{"id":3572,"date":"2020-11-27T15:16:45","date_gmt":"2020-11-27T06:16:45","guid":{"rendered":"http:\/\/agtech.co.jp\/blog\/?p=3572"},"modified":"2025-10-01T10:04:24","modified_gmt":"2025-10-01T01:04:24","slug":"sample_using_btrieve2api_python","status":"publish","type":"post","link":"https:\/\/www.agtech.co.jp\/blog\/2020\/11\/sample_using_btrieve2api_python\/","title":{"rendered":"Python\u304b\u3089 Btrieve 2 API \u3092\u5229\u7528\u3057\u305f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u624b\u6cd5"},"content":{"rendered":"<p style=\"text-align:center\">\r\n<img loading=\"lazy\" src=\"https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2020\/12\/664309.jpg\" alt=\"\" width=\"500\" height=\"500\" class=\"alignnone size-full wp-image-3579\" srcset=\"https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2020\/12\/664309.jpg 600w, https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2020\/12\/664309-300x300.jpg 300w, https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2020\/12\/664309-150x150.jpg 150w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/p>\r\n\r\n<p>\u4eca\u56de\u306f\u3001Zen \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9NoSQL\u30a2\u30af\u30bb\u30b9\u5c02\u7528\u306eAPI\u300cBtrieve 2 API\u300d\u3092\u4f7f\u3063\u3066\u3001Python\u304b\u3089Zen \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3078\u30a2\u30af\u30bb\u30b9\u3059\u308b\u624b\u9806\u3092\u8aac\u660e\u3057\u307e\u3059\u3002\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5f15\u7528\u3057\u306a\u304c\u3089\u3001\u3088\u308a\u5177\u4f53\u7684\u306b\u308f\u304b\u308a\u3084\u3059\u304f\u8aac\u660e\u3057\u307e\u3059\u3002\u300cBtrieve 2 API\u300d\u306e\u6982\u8981\u306b\u3064\u304d\u307e\u3057\u3066\u306f\u3001<a href=\"\/blog\/2020\/07\/data_access_from_python\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u306f\u3058\u3081\u3066\u306eActian Zen\u30b7\u30ea\u30fc\u30ba\uff12\u300cPython\u304b\u3089\u306e\u30c7\u30fc\u30bf\u30a2\u30af\u30bb\u30b9\u300d\u7de8<\/a>\u3092\u3054\u53c2\u8003\u304f\u3060\u3055\u3044\u3002<\/p>\r\n\r\n<h2>\uff0a\u76ee\u6b21\uff0a<\/h2>\r\n<ol>\r\n\t<li><a href=\"#way1\">\u4e8b\u524d\u6e96\u5099<\/a><\/li>\r\n\t<li><a href=\"#way2\">\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u6982\u8981<\/a><\/li>\r\n\t<li><a href=\"#way3\">\u30b5\u30f3\u30d7\u30eb\u30c7\u30fc\u30bf\u3068\u4f5c\u6210\u3059\u308b\u30c6\u30fc\u30d6\u30eb\u5185\u5bb9<\/a><\/li>\r\n\t<li><a href=\"#way4\">\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u89e3\u8aac<\/a><\/li>\r\n\t<li><a href=\"#way5\">NoSQL \/ SQL\u3067\u306e\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u904b\u7528<\/a><\/li>\r\n<\/ol>\r\n\r\n<h2><a id=\"way1\"><\/a>1.\u4e8b\u524d\u6e96\u5099<\/h2>\r\n\r\n<p><a href=\"\/blog\/2020\/07\/data_access_from_python\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u306f\u3058\u3081\u3066\u306eActian Zen\u30b7\u30ea\u30fc\u30ba\uff12\u300cPython\u304b\u3089\u306e\u30c7\u30fc\u30bf\u30a2\u30af\u30bb\u30b9\u300d\u7de8<\/a>\u3092\u304a\u8aad\u307f\u3044\u305f\u3060\u304d\u3001Actian Zen v15 SP2\u3068Python 3.11.x\u306e\u74b0\u5883\u3092\u7528\u610f\u3057\u3001\u4ee5\u4e0b2\u3064\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u4efb\u610f\u306e\u30d5\u30a9\u30eb\u30c0\u306b\u4fdd\u5b58\u3057\u307e\u3059\u3002\r\n\uff08\u5f53\u8a18\u4e8b\u5185\u3067\u306f\u3001\u4fdd\u5b58\u5148\u3092\u300cC:\u00a5MyPrograms\u300d\u3068\u3057\u3066\u8aac\u660e\u3057\u307e\u3059\u3002\uff09<\/p>\r\n <p>(1) _btrievePython.pyd<br>\r\n (2) btrievePython.py<\/p>\r\n\r\n<p>\u3055\u3089\u306b\u3001\u5f53\u30d6\u30ed\u30b0\u5185\u3067\u7528\u3044\u308b\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4ee5\u4e0b\u3088\u308a\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3001\u540c\u3058\u304f\u3010MyPrograms\u3011\u30d5\u30a9\u30eb\u30c0\u306b\u4fdd\u5b58\u3057\u307e\u3059\u3002<br>\r\n<a href=\"https:\/\/s3-ap-northeast-1.amazonaws.com\/agtech.co.jp\/download\/blog\/Sample_Btrv2.zip\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/s3-ap-northeast-1.amazonaws.com\/agtech.co.jp\/download\/blog\/Sample_Btrv2.zip<\/a><\/p>\r\n\r\n<h2><a id=\"way2\"><\/a>2.\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u6982\u8981<\/h2>\r\n<p>(1) \u65e5\u4ed8\u3001\u6587\u5b57\u3001\u6570\u5024\u306e\u30c7\u30fc\u30bf\u3092\u30c6\u30fc\u30d6\u30eb\u306b\u300c\u767b\u9332\u300d\u3057\u307e\u3059\u3002<br>\r\n(2) \u30c6\u30fc\u30d6\u30eb\u306b\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u8a2d\u5b9a\u3057\u3001\u767b\u9332\u3057\u305f\u30c7\u30fc\u30bf\u306e\u300c\u691c\u7d22\u300d\u3092\u884c\u3044\u307e\u3059\u3002<br>\r\n(3) \u767b\u9332\u3057\u305f\u30c7\u30fc\u30bf\u306b\u5bfe\u3057\u300c\u66f4\u65b0\u300d\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\r\n\r\n<h2><a id=\"way3\"><\/a>3.\u30b5\u30f3\u30d7\u30eb\u30c7\u30fc\u30bf\u3068\u4f5c\u6210\u3059\u308b\u30c6\u30fc\u30d6\u30eb\u5185\u5bb9<\/h2>\r\n<p>\u88681\u306b\u793a\u30595\u9805\u76ee\uff08\u30d5\u30a3\u30fc\u30eb\u30c9\uff09\u30015\u884c\uff08\u30ec\u30b3\u30fc\u30c9\uff09\u306e\u30c7\u30fc\u30bf\u3092\u3001Python\u4e0a\u3067Btrieve 2 API\u3092\u7528\u3044\u3066\u3001Zen \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3078\u767b\u9332\u3057\u307e\u3059\u3002<\/p>\r\n\r\n  <table style=\"text-align:right; background-color: #fffafa\">\r\n   <tbody>\r\n   <tr style=\"text-align:center; background-color: #87cefa;\">\r\n    <td width=\"20%\">\u58f2\u4e0a\u65e5<\/td>\r\n    <td width=\"20%\">\u58f2\u4e0a\u6708<\/td>\r\n    <td width=\"20%\">\u58f2\u4e0a\u5e74<\/td>\r\n    <td width=\"20%\">\u5546\u54c1\u540d<\/td>\r\n    <td width=\"20%\">\u58f2\u4e0a\u91d1\u984d<\/td>\r\n   <\/tr>\r\n   <tr>\r\n    <td>5<\/td>\r\n    <td>9<\/td>\r\n    <td>2020<\/td>\r\n    <td style=\"text-align:left;\">\u30b9\u30a4\u30ab<\/td>\r\n    <td>10000<\/td>\r\n   <\/tr>\r\n   <tr>\r\n    <td>15<\/td>\r\n    <td>9<\/td>\r\n    <td>2020<\/td>\r\n    <td style=\"text-align:left;\">\u30c8\u30a6\u30e2\u30ed\u30b3\u30b7<\/td>\r\n    <td>20000<\/td>\r\n   <\/tr>\r\n   <tr>\r\n    <td>25<\/td>\r\n    <td>9<\/td>\r\n    <td>2020<\/td>\r\n    <td style=\"text-align:left;\">\u30b9\u30a4\u30ab<\/td>\r\n    <td>30000<\/td>\r\n   <\/tr>\r\n   <tr>\r\n    <td>5<\/td>\r\n    <td>10<\/td>\r\n    <td>2020<\/td>\r\n    <td style=\"text-align:left;\">\u30ca\u30b9<\/td>\r\n    <td>40000<\/td>\r\n   <\/tr>\r\n   <tr>\r\n    <td>15<\/td>\r\n    <td>10<\/td>\r\n    <td>2020<\/td>\r\n    <td style=\"text-align:left;\">\u30ca\u30b9<\/td>\r\n    <td>50000<\/td>\r\n   <\/tr>\r\n  <\/tbody><\/table>\r\n\r\n<p>\u8868 1\u3000\u30c6\u30fc\u30d6\u30eb\u306b\u767b\u9332\u3059\u308b\u30c7\u30fc\u30bf<\/p>\r\n\r\n<p>Zen \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u767b\u9332\u5f8c\u306e\u30c6\u30fc\u30d6\u30eb\u5185\u5bb9\u3068\u30ec\u30a4\u30a2\u30a6\u30c8\u306f\u3001\u88682\u3001\u88683\u306e\u3068\u304a\u308a\u3067\u3059\u3002\r\nPython\u3067\u6271\u3046\u5024\u306f\u5e74\u3001\u6708\u3001\u65e5\u3092\u305d\u308c\u305e\u308c\u5206\u3051\u3066\u6271\u3044\u307e\u3059\u304c\u3001\u5b9f\u969b\u306b\u683c\u7d0d\u3059\u308b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u306f\u5e74\u6708\u65e5\u3092\u3072\u3068\u307e\u3068\u3081\u3067\u6271\u3046 DATE \u578b\u3067\u767b\u9332\u3059\u308b\u305f\u3081\u3001\u6b21\u306e\u3088\u3046\u306b\u30c6\u30fc\u30d6\u30eb\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\r\n\r\n  <table style=\"text-align:right; background-color: #fffafa\">\r\n   <tbody>\r\n   <tr style=\"text-align:center; background-color: #87cefa;\">\r\n    <td width=\"33%\">\u58f2\u4e0a\u5e74\u6708\u65e5<\/td>\r\n    <td width=\"33%\">\u5546\u54c1\u540d<\/td>\r\n    <td width=\"33%\">\u58f2\u4e0a\u91d1\u984d<\/td>\r\n   <\/tr>\r\n   <tr>\r\n    <td>9\/5\/2020<\/td>\r\n    <td style=\"text-align:left;\">\u30b9\u30a4\u30ab<\/td>\r\n    <td>10000<\/td>\r\n   <\/tr>\r\n   <tr>\r\n    <td>9\/15\/2020<\/td>\r\n    <td style=\"text-align:left;\">\u30c8\u30a6\u30e2\u30ed\u30b3\u30b7<\/td>\r\n    <td>20000<\/td>\r\n   <\/tr>\r\n   <tr>\r\n    <td>9\/25\/2020<\/td>\r\n    <td style=\"text-align:left;\">\u30b9\u30a4\u30ab<\/td>\r\n    <td>30000<\/td>\r\n   <\/tr>\r\n   <tr>\r\n    <td>10\/5\/2020<\/td>\r\n    <td style=\"text-align:left;\">\u30ca\u30b9<\/td>\r\n    <td>40000<\/td>\r\n   <\/tr>\r\n   <tr>\r\n    <td>10\/15\/2020<\/td>\r\n    <td style=\"text-align:left;\">\u30ca\u30b9<\/td>\r\n    <td>50000<\/td>\r\n   <\/tr>\r\n  <\/tbody><\/table>\r\n\r\n<p>\u8868 2\u3000 Zen \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u767b\u9332\u5f8c\u306e\u30c6\u30fc\u30d6\u30eb\u5185\u5bb9<\/p>\r\n\r\n  <table style=\"text-align:left; background-color: #fffafa\">\r\n   <tbody>\r\n   <tr style=\"text-align:center; background-color: #87cefa;\">\r\n    <td width=\"20%\">\u30d5\u30a3\u30fc\u30eb\u30c9\u540d<\/td>\r\n    <td width=\"20%\">\u30b5\u30a4\u30ba<\/td>\r\n    <td width=\"20%\">Btrieve\u578b<\/td>\r\n    <td width=\"20%\">SQL\u578b<\/td>\r\n   <\/tr>\r\n   <tr>\r\n    <td>\u58f2\u4e0a\u5e74\u6708\u65e5<\/td>\r\n    <td style=\"text-align:right;\">4<\/td>\r\n    <td>DATE<\/td>\r\n    <td>DATE<\/td>\r\n   <\/tr>\r\n   <tr>\r\n    <td>\u5546\u54c1\u540d<\/td>\r\n    <td style=\"text-align:right;\">30<\/td>\r\n    <td>STRING<\/td>\r\n    <td>CHAR(30)<\/td>\r\n   <\/tr>\r\n   <tr>\r\n    <td>\u58f2\u4e0a\u91d1\u984d<\/td>\r\n    <td style=\"text-align:right;\">4<\/td>\r\n    <td>INTEGER<\/td>\r\n    <td>INTEGER<\/td>\r\n   <\/tr>\r\n  <\/tbody><\/table>\r\n\r\n<p>\u8868 3\u3000 Zen \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u767b\u9332\u5f8c\u306e\u30c6\u30fc\u30d6\u30eb\u30ec\u30a4\u30a2\u30a6\u30c8<\/p>\r\n\r\n<h2><a id=\"way4\"><\/a>4.\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u89e3\u8aac<\/h2>\r\n\r\n<p>\u203b\u624b\u9806(2)\u300c\u30d5\u30a1\u30a4\u30eb\u306e\u683c\u7d0d\u5148\u3001\u30ec\u30b3\u30fc\u30c9\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3001\u30ec\u30b3\u30fc\u30c9\u9577\u306e\u8a2d\u5b9a\u300d\u3001\u304a\u3088\u3073\u3001\u624b\u9806(5)\u300c\u30c7\u30fc\u30bf\u306e\u767b\u9332\u300d\u306f\u3068\u304f\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>\r\n\r\n<p>\u203b\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u306f\u3001\u30b3\u30de\u30f3\u30c9\u5b9f\u884c\u5f8c\u306e\u30a8\u30e9\u30fc\u51e6\u7406\u3082\u5165\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u89e3\u8aac\u3092\u7701\u7565\u3057\u307e\u3059\u3002<\/p>\r\n\r\n<h3>(1)Btrieve 2 API\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u3002<\/h3>\r\n\r\n<table style=\"width: 100%; background-color: #000000;\">\r\n <tr>\r\n  <td><span style=\"color: #ffffff;\">\r\n   import os<br>\r\n   os.add_dll_directory (&#8220;C:\u00a5Program Files\u00a5Actian\u00a5Zen\u00a5Bin&#8221;)<br>\r\n   import sys<br>\r\n   import struct<br>\r\n   import btrievePython as btrv<br>\r\n  <\/span><\/td>\r\n <\/tr>\r\n<\/table>\r\n\r\n<p>\u3010\u89e3\u8aac(1)-1\u3011\u300cC:\u00a5Program Files\u00a5Actian\u00a5Zen\u00a5Bin\u300d\u306b\u3064\u3044\u3066\uff1a<\/p>\r\n<p>Actian Zen \u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u5148\u3092\u5909\u66f4\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30d1\u30b9\u306e\u5909\u66f4\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\r\n\r\n\r\n<p>\u3010\u89e3\u8aac(1)-2\u3011\u300cimport struct\u300d\u306b\u3064\u3044\u3066\uff1a<\/p>\r\n<p>\u30c6\u30fc\u30d6\u30eb\u3067\u306f\u3001\u5024\u3092\u30d0\u30a4\u30ca\u30ea\u3067\u4fdd\u6301\u3057\u3066\u3044\u307e\u3059\u3002Python \u306e Struct\u30d1\u30c3\u30b1\u30fc\u30b8\u306f\u3001\u6587\u5b57\u3084\u6570\u5b57\u304b\u3089\u30d0\u30a4\u30ca\u30ea\u3078\u5909\u63db\u3057\u305f\u308a\u3001\u53cd\u5bfe\u306b\u30d0\u30a4\u30ca\u30ea\u304b\u3089\u6587\u5b57\u3084\u6570\u5b57\u3078\u5909\u63db\u3057\u305f\u308a\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002 <\/p>\r\n\r\n\r\n<p>\u203b\u5177\u4f53\u4f8b<\/p>\r\n<p>\u25cf\u30c6\u30fc\u30d6\u30eb\u306b\u300c\u767b\u9332\u300d\u3059\u308b\u3068\u304d\u306f\u3001\u6587\u5b57\u3084\u6570\u5b57\u304b\u3089\u30d0\u30a4\u30ca\u30ea\u3078\u5909\u63db\u3057\u3066\u304b\u3089\u767b\u9332\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\r\n<p>\u25cf\u30c6\u30fc\u30d6\u30eb\u3092\u300c\u691c\u7d22\u300d\u3059\u308b\u3068\u304d\u306f\u3001\u691c\u7d22\u30ef\u30fc\u30c9\u3092\u30d0\u30a4\u30ca\u30ea\u3078\u5909\u63db\u3057\u3066\u304b\u3089\u691c\u7d22\u3092\u884c\u3044\u3001\u691c\u7d22\u7d50\u679c\u3092\u30d0\u30a4\u30ca\u30ea\u304b\u3089\u6587\u5b57\u3084\u6570\u5b57\u306b\u5909\u63db\u3057\u3066\u304b\u3089\u8868\u793a\u3057\u307e\u3059\u3002<\/p>\r\n\r\n\r\n<p>\u3010\u89e3\u8aac(1)-3\u3011\u300cimport btrievePython as btrv\u300d\u306b\u3064\u3044\u3066\uff1a<\/p>\r\n<p>Btrieve 2 API\u95a2\u9023\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3059\u3002<\/p>\r\n\r\n<h3>(2)\u30c7\u30fc\u30bf\u306e\u683c\u7d0d\u5148\u3001\u30ec\u30b3\u30fc\u30c9\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3001\u30ec\u30b3\u30fc\u30c9\u306e\u9577\u3055\u3001\u30ad\u30fc\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u8a2d\u5b9a\uff08\u91cd\u8981\uff09<\/h3>\r\n\r\n<table style=\"width: 100%; background-color: #000000;\">\r\n <tr>\r\n  <td><span style=\"color: #ffffff;\">\r\n   btrieveFileName = &#8220;C:\u00a5MyPrograms\u00a5SALES.mkd&#8221;<br>\r\n   recordFormat = &#8220;&lt;BBH30si&#8221;<br>\r\n   recordLength = 38<br>\r\n   keyFormat = &#8220;&lt;30sBBH&#8221;<br>\r\n\r\n  <\/span><\/td>\r\n <\/tr>\r\n<\/table>\r\n\r\n<p>\u3010\u89e3\u8aac(2)-1\u3011\u300cbtrieveFileName = &#8220;C:\u00a5MyPrograms\u00a5SALES.mkd&#8221;\u300d\u306b\u3064\u3044\u3066\uff1a<\/p>\r\n<p>\u30c7\u30fc\u30bf\u306e\u683c\u7d0d\u5148\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\r\n\r\n<p>\u3010\u89e3\u8aac(2)-2\u3011\u300crecordFormat = &#8220;&lt;BBH30si&#8221;\u300d\u306b\u3064\u3044\u3066\uff1a<\/p>\r\n<p>\u30ec\u30b3\u30fc\u30c9\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u300c<\u300d\u306f\u30ea\u30c8\u30eb\u30a8\u30f3\u30c7\u30a3\u30a2\u30f3\u3068\u547c\u3070\u308c\u308b\u3082\u306e\u3067\u3059\u3002\u30ea\u30c8\u30eb\u30a8\u30f3\u30c7\u30a3\u30a2\u30f3\u3001\u30d3\u30c3\u30b0\u30a8\u30f3\u30c7\u30a3\u30a2\u30f3\uff08\u30d3\u30c3\u30b0\u30a8\u30f3\u30c7\u30a3\u30a2\u30f3\u306f\u300c>\u300d\u3068\u6307\u5b9a\u3057\u307e\u3059\uff09\u306e\u9055\u3044\u306f\u3001\u30c7\u30fc\u30bf\u3092\u683c\u7d0d\u3059\u308b\u9806\u756a\u3067\u3001CPU\u306e\u7a2e\u985e\u306b\u3088\u3063\u3066\u6c7a\u307e\u3063\u3066\u3044\u307e\u3059\u3002\u73fe\u5728\u591a\u304f\u306ePC\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u308bIntel, AMD\u7cfb\u306eCPU\u306f\u3001\u30ea\u30c8\u30eb\u30a8\u30f3\u30c7\u30a3\u30a2\u30f3\u3067\u3059\u3002<\/p>\r\n\r\n<p>\u88684\u306e\u8d64\u5b57\u90e8\u5206\u306f\u3001\u5404\u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3067\u3059\u3002\u300cB\u300d\u3001\u300cH\u300d\u3001\u300c30s\u300d\u3001\u300ci\u300d\u306f\u3001Python\u306eStruct\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3067\u3059\u3002<\/p>\r\n\r\n  <table style=\"text-align:right; background-color: #fffafa\">\r\n   <tbody>\r\n   <tr style=\"text-align:center; background-color: #87cefa;\">\r\n    <td width=\"20%\">\u58f2\u4e0a\u65e5<br><font color=\"#ff0000\">B<\/font><\/td>\r\n    <td width=\"20%\">\u58f2\u4e0a\u6708<br><font color=\"#ff0000\">B<\/font><\/td>\r\n    <td width=\"20%\">\u58f2\u4e0a\u5e74<br><font color=\"#ff0000\">H<\/font><\/td>\r\n    <td width=\"20%\">\u5546\u54c1\u540d<br><font color=\"#ff0000\">30s<\/font><\/td>\r\n    <td width=\"20%\">\u58f2\u4e0a\u91d1\u984d<br><font color=\"#ff0000\">i<\/font><\/td>\r\n   <\/tr>\r\n   <tr>\r\n    <td>5<\/td>\r\n    <td>9<\/td>\r\n    <td>2020<\/td>\r\n    <td style=\"text-align:left;\">\u30b9\u30a4\u30ab<\/td>\r\n    <td>10000<\/td>\r\n   <\/tr>\r\n   <tr>\r\n    <td>15<\/td>\r\n    <td>9<\/td>\r\n    <td>2020<\/td>\r\n    <td style=\"text-align:left;\">\u30c8\u30a6\u30e2\u30ed\u30b3\u30b7<\/td>\r\n    <td>20000<\/td>\r\n   <\/tr>\r\n   <tr>\r\n    <td>25<\/td>\r\n    <td>9<\/td>\r\n    <td>2020<\/td>\r\n    <td style=\"text-align:left;\">\u30b9\u30a4\u30ab<\/td>\r\n    <td>30000<\/td>\r\n   <\/tr>\r\n   <tr>\r\n    <td>5<\/td>\r\n    <td>10<\/td>\r\n    <td>2020<\/td>\r\n    <td style=\"text-align:left;\">\u30ca\u30b9<\/td>\r\n    <td>40000<\/td>\r\n   <\/tr>\r\n   <tr>\r\n    <td>15<\/td>\r\n    <td>10<\/td>\r\n    <td>2020<\/td>\r\n    <td style=\"text-align:left;\">\u30ca\u30b9<\/td>\r\n    <td>50000<\/td>\r\n   <\/tr>\r\n  <\/tbody><\/table>\r\n\r\n<p>\u8868 4\u3000\u5404\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u5272\u308a\u5f53\u3066\u305f\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3068\u30b5\u30a4\u30ba\uff08<font color=\"#ff0000\">\u8d64\u5b57\u90e8\u5206<\/font>\uff09<\/p>\r\n\r\n<p>\u88685\u306f\u3001Struct\u30d1\u30c3\u30b1\u30fc\u30b8\u3067\u4f7f\u7528\u3067\u304d\u308b\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306e\u4e00\u90e8\u3092\u793a\u3057\u305f\u3082\u306e\u3067\u3059\u3002\r\n\u305d\u306e\u4ed6\u306e\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306b\u95a2\u3057\u3066\u306f\u3001\u4ee5\u4e0bPython\u306e\u30b5\u30a4\u30c8\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<br>\r\n<a href=\"https:\/\/docs.python.org\/ja\/3\/library\/struct.html\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/docs.python.org\/ja\/3\/library\/struct.html\/<\/a><\/p>\r\n\r\n  <table style=\"text-align:left; background-color: #fffafa\">\r\n   <tbody>\r\n   <tr style=\"text-align:center; background-color: #87cefa;\">\r\n    <td width=\"20%\">\u30d5\u30a9\u30fc\u30de\u30c3\u30c8<\/td>\r\n    <td width=\"20%\">C\u8a00\u8a9e\u306e\u578b<\/td>\r\n    <td width=\"20%\">Python\u306e\u578b<\/td>\r\n    <td width=\"20%\">\u6a19\u6e96\u30b5\u30a4\u30ba<br>(\u30d0\u30a4\u30c8)<\/td>\r\n    <td width=\"20%\">\u6570\u5024\u306e\u7bc4\u56f2<\/td>\r\n   <\/tr>\r\n   <tr>\r\n    <td>b<\/td>\r\n    <td>signed char<\/td>\r\n    <td>\u6574\u6570<\/td>\r\n    <td style=\"text-align:right;\">1<\/td>\r\n    <td style=\"text-align:right;\">-128\uff5e127<\/td>\r\n   <\/tr>\r\n   <tr>\r\n    <td>B<\/td>\r\n    <td>unsigned char<\/td>\r\n    <td>\u6574\u6570<\/td>\r\n    <td style=\"text-align:right;\">1<\/td>\r\n    <td style=\"text-align:right;\">0\uff5e255<\/td>\r\n   <\/tr>\r\n   <tr>\r\n    <td>h<\/td>\r\n    <td>short<\/td>\r\n    <td>\u6574\u6570<\/td>\r\n    <td style=\"text-align:right;\">2<\/td>\r\n    <td style=\"text-align:right;\">-32768\uff5e32767<\/td>\r\n   <\/tr>\r\n   <tr>\r\n    <td>H<\/td>\r\n    <td>unsigned short<\/td>\r\n    <td>\u6574\u6570<\/td>\r\n    <td style=\"text-align:right;\">2<\/td>\r\n    <td style=\"text-align:right;\">0\uff5e65535<\/td>\r\n   <\/tr>\r\n   <tr>\r\n    <td>i<\/td>\r\n    <td>int<\/td>\r\n    <td>\u6574\u6570<\/td>\r\n    <td style=\"text-align:right;\">4<\/td>\r\n    <td style=\"text-align:right;\">-2147483648\uff5e2147483647<\/td>\r\n   <\/tr>\r\n   <tr>\r\n    <td>I<\/td>\r\n    <td>unsigned int<\/td>\r\n    <td>\u6574\u6570<\/td>\r\n    <td style=\"text-align:right;\">4<\/td>\r\n    <td style=\"text-align:right;\">0\uff5e4294967295<\/td>\r\n   <\/tr>\r\n   <tr>\r\n    <td>s<\/td>\r\n    <td>char[]<\/td>\r\n    <td>bytes<\/td>\r\n    <td style=\"text-align:right;\">&#8211;<\/td>\r\n    <td style=\"text-align:right;\">&#8211;<\/td>\r\n   <\/tr>\r\n  <\/tbody><\/table>\r\n\r\n<p>\u8868 5\u3000Struct\u30d1\u30c3\u30b1\u30fc\u30b8\u306b\u304a\u3051\u308b\u30d5\u30a9\u30fc\u30de\u30c3\u30c8<\/p>\r\n\r\n<p>(1)\tBtrieve\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306b\u304a\u3051\u308bDATE\uff08\u65e5\u4ed8\u578b\uff09<\/p>\r\n<p>Btrieve\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306b\u304a\u3051\u308b\u65e5\u4ed8\u578b\u306f\u3001\u65e5\u3001\u6708\u3001\u5e74\u306e\u9806\u756a\u3067\u69cb\u6210\u3057\u3001\u65e5\u30921\u30d0\u30a4\u30c8\u3001\u6708\u30921\u30d0\u30a4\u30c8\u3001\u5e74\u30922\u30d0\u30a4\u30c8\u3001\u8a084\u30d0\u30a4\u30c8\u3067\u5b9a\u7fa9\u3057\u307e\u3059\u3002\u65e5\u4ed8\u306f\u6b63\u306e\u5024\u3057\u304b\u306a\u3044\u3053\u3068\u304b\u3089\u3001Struct\u30d1\u30c3\u30b1\u30fc\u30b8\u306b\u304a\u3051\u308b\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u5b9a\u7fa9\u3057\u307e\u3059\u3002<\/p>\r\n\r\n<ul>\r\n<li>\u58f2\u4e0a\u65e5\uff1a<font color=\"#ff0000\">B<\/font>\uff08<font color=\"#0000ff\">1<\/font>\u30d0\u30a4\u30c8\uff09<\/li>\r\n<li>\u58f2\u4e0a\u6708\uff1a<font color=\"#ff0000\">B<\/font>\uff08<font color=\"#0000ff\">1<\/font>\u30d0\u30a4\u30c8\uff09<\/li>\r\n<li>\u58f2\u4e0a\u5e74\uff1a<font color=\"#ff0000\">H<\/font>\uff08<font color=\"#0000ff\">2<\/font>\u30d0\u30a4\u30c8\uff09<\/li>\r\n<\/ul>\r\n\r\n<p>(2)\tBtrieve\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306b\u304a\u3051\u308bSTRING\uff08\u6587\u5b57\u578b\uff09<\/p>\r\n<p>Btrieve\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306b\u304a\u3051\u308b\u6587\u5b57\u578b\u306f\u3001\u5fc5\u8981\u306a\u30d0\u30a4\u30c8\u6570\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002\u5024\u304c\u5b9a\u7fa9\u3057\u305f\u30d0\u30a4\u30c8\u6570\u306b\u6e80\u305f\u306a\u3044\u5834\u5408\u306f\u3001\u5b9a\u7fa9\u3057\u305f\u30d0\u30a4\u30c8\u6570\u306b\u306a\u308b\u307e\u3067\u7a7a\u767d\u3092\u57cb\u3081\u8fbc\u3080\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\r\n\r\n<p>\u4eca\u56de\u306e\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f\u3001\u5546\u54c1\u540d\u3092\u6700\u592730\u30d0\u30a4\u30c8\u3068\u3057\u307e\u3059\u3002Struct\u30d1\u30c3\u30b1\u30fc\u30b8\u306b\u304a\u3051\u308b\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u5b9a\u7fa9\u3057\u307e\u3059\u3002<\/p>\r\n\r\n<ul>\r\n<li>\u5546\u54c1\u540d\uff1a<font color=\"#ff0000\">30s<\/font>\uff08<font color=\"#0000ff\">30<\/font>\u30d0\u30a4\u30c8\uff09<\/li>\r\n<\/ul>\r\n\r\n<p>(3)\tBtrieve\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306b\u304a\u3051\u308bINTEGER\uff08\u6574\u6570\u578b\uff09<\/p>\r\n<p>Btrieve\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306b\u304a\u3051\u308b\u6574\u6570\u578b\u306f\u3001\u7b26\u53f7\u4ed8\u304d\u3067\u4fdd\u6301\u3057\u307e\u3059\u3002<\/p>\r\n\r\n<p>\u4eca\u56de\u306e\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f\u3001\u91d1\u984d\u304c32767\u3088\u308a\u5927\u304d\u3044\u3053\u3068\u3092\u60f3\u5b9a\u3057\u307e\u3059\u3002Struct\u30d1\u30c3\u30b1\u30fc\u30b8\u306b\u304a\u3051\u308b\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u5b9a\u7fa9\u3057\u307e\u3059\u3002<\/p>\r\n\r\n<ul>\r\n<li>\u58f2\u4e0a\u91d1\u984d\uff1a<font color=\"#ff0000\">i<\/font>\uff08<font color=\"#0000ff\">4<\/font>\u30d0\u30a4\u30c8\uff09<\/li>\r\n<\/ul>\r\n\r\n  <table style=\"text-align:right; background-color: #fffafa\">\r\n   <tbody>\r\n   <tr style=\"text-align:center; background-color: #87cefa;\">\r\n    <td width=\"20%\">\u9577\u3055\uff08\u30d0\u30a4\u30c8\uff09<\/td>\r\n    <td width=\"20%\">\u5024\u306e\u7bc4\u56f2<\/td>\r\n   <\/tr>\r\n   <tr>\r\n    <td>1<\/td>\r\n    <td>0\uff5e255<\/td>\r\n   <\/tr>\r\n   <tr>\r\n    <td>2<\/td>\r\n    <td>-32768\uff5e32767<\/td>\r\n   <\/tr>\r\n   <tr>\r\n    <td>4<\/td>\r\n    <td>-2147483648\uff5e2147483647<\/td>\r\n   <\/tr>\r\n   <tr>\r\n    <td>8<\/td>\r\n    <td>-9223372036854775808\uff5e9223372036854775807<\/td>\r\n   <\/tr>\r\n  <\/tbody><\/table>\r\n\r\n<p>\u8868 6\u3000Btrieve\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306b\u304a\u3051\u308bINTEGER\u578b<\/p>\r\n\r\n<p>Btrieve \u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306b\u304a\u3051\u308b\u30c7\u30fc\u30bf\u578b\u306f\u3001\u4ee5\u4e0b\u3092\u3054\u53c2\u8003\u304f\u3060\u3055\u3044\u3002<br>\r\n<a href=\"\/products\/actian\/docs_portal\/Zen\/15.2\/index.html#page\/sqlref%2Fsqldtype.htm%23ww136871\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/www.agtech.co.jp\/products\/actian\/docs_portal\/Zen\/15.2\/index.html#page\/sqlref%2Fsqldtype.htm%23ww136871<\/a><\/p>\r\n\r\n<p>\u3010\u89e3\u8aac(2)-3\u3011\u300crecordLength = 38\u300d\u306b\u3064\u3044\u3066\uff1a<\/p>\r\n<p>1\u30ec\u30b3\u30fc\u30c9\u306e\u9577\u3055\u3092\u6307\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u30c6\u30fc\u30d6\u30eb\u306f\u56fa\u5b9a\u9577\u3067\u3059\u3002<br>\r\n5\u3064\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u30b5\u30a4\u30ba\uff08\u30d0\u30a4\u30c8\u6570\uff09\u3092\u5408\u8a08\u3057\u300138(1+1+2+30+4=38)\u3068\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059\u3002<p>\r\n\r\n\r\n<p>\u3010\u89e3\u8aac(2)-4\u3011\u300ckeyFormat = &#8220;<30sBBH\"\u300d\u306b\u3064\u3044\u3066\uff1a<\/p>\r\n<p>\u30ad\u30fc\uff08\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\uff09\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u6307\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\r\n\r\n<p>\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f\u3001\u30ad\u30fc\u304c\u5546\u54c1\u540d\u3068\u58f2\u4e0a\u5e74\u6708\u65e5\u306e2\u3064\u306e\u30bb\u30b0\u30e1\u30f3\u30c8\u306b\u308f\u304b\u308c\u3066\u3044\u307e\u3059\u3002<br>\r\n\u5546\u54c1\u540d\u304c1\u756a\u76ee\u306e\u30bb\u30b0\u30e1\u30f3\u30c8\u3001\u58f2\u4e0a\u5e74\u6708\u65e5\u304c2\u756a\u76ee\u306e\u30bb\u30b0\u30e1\u30f3\u30c8\u3067\u3059\u3002<br>\r\n\u203b\u5f8c\u307b\u3069\u8aac\u660e\u3059\u308b\u5546\u54c1\u540d\u306e\u691c\u7d22\u3084\u3001\u691c\u7d22\u7d50\u679c\u3092\u58f2\u4e0a\u5e74\u6708\u65e5\u9806\u306b\u8868\u793a\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002<p>\r\n\r\n<p>(3)\u30bb\u30c3\u30b7\u30e7\u30f3\u306e\u958b\u59cb\u3001\u30d5\u30a1\u30a4\u30eb\uff08\u30c6\u30fc\u30d6\u30eb\uff09\u3092\u4f5c\u6210\u3002<\/p>\r\n\r\n<table style=\"width: 100%; background-color: #000000;\">\r\n <tr>\r\n  <td><span style=\"color: #ffffff;\">\r\n   # \u30bb\u30c3\u30b7\u30e7\u30f3\u306e\u958b\u59cb<br>\r\n   btrieveClient = btrv.BtrieveClient()<br><br>\r\n\r\n   # \u30d5\u30a1\u30a4\u30eb\u306e\u5c5e\u6027<br>\r\n   btrieveFileAttributes = btrv.BtrieveFileAttributes()<br>\r\n   rc = btrieveFileAttributes.SetFixedRecordLength(recordLength)<br><br>\r\n\r\n   # \u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210<br>\r\n   rc = btrieveClient.FileCreate(btrieveFileAttributes, btrieveFileName, btrv.Btrieve.CREATE_MODE_OVERWRITE)<br>\r\n  <\/span><\/td>\r\n <\/tr>\r\n<\/table>\r\n\r\n<p>\u30ec\u30b3\u30fc\u30c9\u957738(\u30d0\u30a4\u30c8)\u306e\u30d5\u30a1\u30a4\u30eb\u304c\u3001C:\u00a5MyPrograms\u00a5SALES.mkd\u306b\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002<\/p>\r\n\r\n\r\n<p>\u3010\u89e3\u8aac(3)-1\u3011\u300cCREATE_MODE_OVERWRITE\u300d\u306b\u3064\u3044\u3066\uff1a<\/p>\r\n<p>CREATE_MODE_OVERWRITE\u306b\u3088\u3063\u3066\u3001\u5b9f\u884c\u3059\u308b\u305f\u3073\u306b\u30c6\u30fc\u30d6\u30eb\u304c\u518d\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002<\/p>\r\n\r\n<p>(4)\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u8a2d\u5b9a\uff08\u5546\u54c1\u540d\uff09\u30fb\u30fb\u30fb\u7b2c1\u30bb\u30b0\u30e1\u30f3\u30c8<\/p>\r\n\r\n<table style=\"width: 100%; background-color: #000000;\">\r\n <tr>\r\n  <td><span style=\"color: #ffffff;\">\r\n   rc = btrieveKeySegment.SetField(4,30, btrv.Btrieve.DATA_TYPE_CHAR)<br>\r\n   rc = btrieveIndexAttributes.AddKeySegment(btrieveKeySegment)\r\n <\/tr>\r\n<\/table>\r\n\r\n<p>\u3010\u89e3\u8aac(4)-1\u3011<\/p>\r\n<p>\u5546\u54c1\u540d\u306b\u5bfe\u3057\u3066\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\r\n\r\n  <table style=\"text-align:left>\r\n   <tbody>\r\n   <tr style=\"text-align:center; background-color: #87cefa;\">\r\n    <td width=\"20%\">\u58f2\u4e0a\u65e5<br>(1\u30d0\u30a4\u30c8)<\/td>\r\n    <td width=\"20%\">\u58f2\u4e0a\u6708<br>(1\u30d0\u30a4\u30c8)<\/td>\r\n    <td width=\"20%\">\u58f2\u4e0a\u5e74<br>(2\u30d0\u30a4\u30c8)<\/td>\r\n    <td width=\"20%\" style=\"background-color:#00ffff\">\u5546\u54c1\u540d<br>(30\u30d0\u30a4\u30c8)<\/td>\r\n    <td width=\"20%\">\u58f2\u4e0a\u91d1\u984d<br>(4\u30d0\u30a4\u30c8)<\/td>\r\n   <\/tr>\r\n  <\/tbody><\/table>\r\n\r\n<p>(5)\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u8a2d\u5b9a\uff08\u58f2\u4e0a\u5e74\u6708\u65e5\uff09\u30fb\u30fb\u30fb\u7b2c2\u30bb\u30b0\u30e1\u30f3\u30c8<\/p>\r\n\r\n<table style=\"width: 100%; background-color: #000000;\">\r\n <tr>\r\n  <td><span style=\"color: #ffffff;\">\r\n   rc = btrieveKeySegment.SetField(0,4, btrv.Btrieve.DATA_TYPE_DATE)<br>\r\n   rc = btrieveIndexAttributes.AddKeySegment(btrieveKeySegment)<br><br>\r\n\r\n   rc = btrieveFile.IndexCreate(btrieveIndexAttributes)<br>\r\n  <\/span><\/td>\r\n <\/tr>\r\n<\/table>\r\n\r\n<p>\u3010\u89e3\u8aac(5)-1\u3011<\/p>\r\n<p>\u58f2\u4e0a\u65e5\u3001\u58f2\u4e0a\u6708\u3001\u58f2\u4e0a\u5e74\u306e3\u3064\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u30921\u3064\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u3068\u307f\u306a\u3057\u3001DATE\uff08\u65e5\u4ed8\u578b\uff09\u3068\u3057\u3066\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\r\n\r\n  <table style=\"text-align:left>\r\n   <tbody>\r\n   <tr style=\"text-align:center; background-color: #87cefa;\">\r\n    <td width=\"20%\" style=\"background-color:#00ffff\">\u58f2\u4e0a\u65e5<br>(1\u30d0\u30a4\u30c8)<\/td>\r\n    <td width=\"20%\" style=\"background-color:#00ffff\">\u58f2\u4e0a\u6708<br>(1\u30d0\u30a4\u30c8)<\/td>\r\n    <td width=\"20%\" style=\"background-color:#00ffff\">\u58f2\u4e0a\u5e74<br>(2\u30d0\u30a4\u30c8)<\/td>\r\n    <td width=\"20%\">\u5546\u54c1\u540d<br>(30\u30d0\u30a4\u30c8)<\/td>\r\n    <td width=\"20%\">\u58f2\u4e0a\u91d1\u984d<br>(4\u30d0\u30a4\u30c8)<\/td>\r\n   <\/tr>\r\n  <\/tbody><\/table>\r\n\r\n<p>\u3010\u89e3\u8aac(5)-2\u3011<\/p>\r\n<p>\u300crc = btrieveFile.IndexCreate(btrieveIndexAttributes)\u300d\u306b\u3088\u308a\u3001\u5546\u54c1\u540d\u3068\u58f2\u4e0a\u5e74\u6708\u65e5\u3067\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u304c\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002\u5546\u54c1\u540d\u3067\u306e\u691c\u7d22\u3084\u3001\u691c\u7d22\u7d50\u679c\u3092\u58f2\u4e0a\u5e74\u6708\u65e5\u9806\u306b\u8868\u793a\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\r\n\r\n<p>\u203b\u8a2d\u5b9a\u3057\u305f\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306f\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u8a2d\u5b9a\u3067\u306f\u3001\u6700\u521d\u306b\u8a2d\u5b9a\u3057\u305f\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u304c\u300cINDEX_1\u300d\u3068\u547d\u540d\u3055\u308c\u4fdd\u5b58\u3055\u308c\u307e\u3059\u3002\uff08\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u8a2d\u5b9a\u3067\u306f\u3001\u3055\u3089\u306b\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u8a2d\u5b9a\u3057\u305f\u5834\u5408\u3001\u300cINDEX_2\u300d\u3001\u300cINDEX_3\u300d\u3068\u547d\u540d\u3055\u308c\u4fdd\u5b58\u3055\u308c\u307e\u3059\u3002\uff09<\/p>\r\n\r\n<p>(6)\u767b\u9332\u5b9f\u884c<font color=\"#ff0000\">\uff08\u91cd\u8981\uff09<\/font><\/p>\r\n\r\n<p>\u30c7\u30fc\u30bf\u306f\u3001Python\u4e0a\u3067\u3001\u914d\u5217\u306b\u683c\u7d0d\u3055\u308c\u307e\u3059\u3002<\/p>\r\n\r\n<table style=\"width: 100%; background-color: #000000;\">\r\n <tr>\r\n  <td><span style=\"color: #ffffff;\">\r\n   def ljust_bytes_SJIS(bytelength,inputString):<br>\r\n   byteLengthofInputString = len(inputString.encode(&#8216;SJIS&#8217;))<br>\r\n   charLengthofInputString = len(inputString)<br>\r\n   outputString = inputString.ljust(bytelength  &#8211; byteLengthofInputString + charLengthofInputString).encode(&#8216;SJIS&#8217;)<br>\r\n   return outputString)<br>\r\n  <\/span><\/td>\r\n <\/tr>\r\n<\/table>\r\n\r\n<p>\u3010\u89e3\u8aac(6)-1\u3011def ljust_bytes_SJIS(bytelength,inputString): \u306b\u3064\u3044\u3066\uff1a<\/p>\r\n<p>\u7b2c1\u5f15\u6570\u306f\u30d0\u30a4\u30c8\u6570\u3001\u7b2c2\u5f15\u6570\u306f\u6587\u5b57\u5217\u3067\u3059\u3002<\/p>\r\n<p>\u6307\u5b9a\u6587\u5b57\u5217\u3092\u5de6\u8a70\u3081\u306b\u3057\u3001\u5024\u306e\u9577\u3055\u3092\u30d0\u30a4\u30c8\u6570\u3067\u30ab\u30a6\u30f3\u30c8\u5f8c\u3001\u6b8b\u308a\u3092\u6307\u5b9a\u30d0\u30a4\u30c8\u6570\u306b\u306a\u308b\u307e\u3067\u7a7a\u767d\u3092\u57cb\u3081\u8fbc\u307f\u3001Shift-jis\u304b\u3089\u30d0\u30a4\u30c8\u578b\u3078\u5909\u63db\u3059\u308b\u95a2\u6570\u3067\u3059\u3002<\/p>\r\n\r\n<p>\u203bCHAR\u578b\uff08\u6587\u5b57\u578b)\u306e\u5834\u5408\u3001\u5024\u306e\u9577\u3055\u304c\u30d0\u30a4\u30c8\u6570\u306b\u6e80\u305f\u306a\u3044\u5834\u5408\u306f\u3001\u6b8b\u308a\u3092\u7a7a\u767d\u3067\u57cb\u3081\u8fbc\u307f\u3001Shift-jis\u304b\u3089\u30d0\u30a4\u30c8\u578b\u3078\u5909\u63db\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\r\n\r\n<p>\u203b\u65e5\u672c\u8a9e\u7248Windows\u74b0\u5883\u3067\u306e\u5b9f\u884c\u3092\u60f3\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u65e5\u672c\u8a9e\u7248Windows\u74b0\u5883\u306e\u5834\u5408\u3001Zen \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30a8\u30f3\u30b3\u30fc\u30c9\u304cShift-jis\u3068\u306a\u308b\u305f\u3081\u3001encode(&#8216;SJIS&#8217;)\u3068\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\r\n\r\n<p>\uff08\u3054\u53c2\u8003\uff09ljust\u30e1\u30bd\u30c3\u30c9\u306f\u3001\u6587\u5b57\u5217\u306e\u5024\u306e\u9577\u3055\u3092\u6587\u5b57\u6570\u3067\u30ab\u30a6\u30f3\u30c8\u3057\u3001\u6b8b\u308a\u3092\u30d0\u30a4\u30c8\u6570\u3067\u57cb\u3081\u8fbc\u307f\u307e\u3059\u3002<\/p>\r\n\r\n<p>\u4f8b\uff0930\u30d0\u30a4\u30c8\u306e\u6587\u5b57\u5217\u306b\u300c\u30b9\u30a4\u30ab\u300d\u3092\u767b\u9332\u3059\u308b\u5834\u5408\uff1a<\/p>\r\n<p>\u201c\u30b9\u30a4\u30ab\u201d.ljust(30)\u3068\u6307\u5b9a\u3057\u307e\u3059\u3068\u3001\u6587\u5b57\u6570\u306e\u300c3\u300d\u304c\u9577\u3055\u3068\u3057\u3066\u30ab\u30a6\u30f3\u30c8\u3055\u308c\u3001\u6b8b\u308a\u300c27\u300d\u30d0\u30a4\u30c8\u304c\u7a7a\u767d\u3067\u57cb\u3081\u8fbc\u307e\u308c\u307e\u3059\u3002\u672c\u6765\u300c\u30b9\u30a4\u30ab\u300d\u306f\u300c6\u300d\u30d0\u30a4\u30c8\u6570\u306e\u305f\u3081\u3001\u8a0833(=6+27)\u30d0\u30a4\u30c8\u306e\u6587\u5b57\u5217\u304c\u751f\u6210\u3055\u308c\u307e\u3059\u3002<\/p>\r\n\r\n<p>\u300cdef ljust_bytes_SJIS(bytelength,inputString)\u300d\u3067\u306f\u3001\u6587\u5b57\u6570\u3067\u306f\u306a\u304f\u30d0\u30a4\u30c8\u6570\u3067\u6587\u5b57\u5217\u306e\u9577\u3055\u3092\u30ab\u30a6\u30f3\u30c8\u3057\u3001\u6307\u5b9a\u3057\u305f\u30d0\u30a4\u30c8\u6570\u306b\u306a\u308b\u307e\u3067\u3001\u7a7a\u767d\u304c\u57cb\u3081\u8fbc\u307e\u308c\u307e\u3059\u3002<\/p>\r\n\r\n<p>\u300cljust_bytes_SJIS(30, &#8220;\u30b9\u30a4\u30ab&#8221;)\u300d\u306b\u3088\u308a\u3001\u300c\u30b9\u30a4\u30ab\u300d6\u30d0\u30a4\u30c8\u306b\u7d9a\u3044\u3066\u3001\u7a7a\u767d24\u30d0\u30a4\u30c8\u304c\u57cb\u3081\u8fbc\u307e\u308c\u3001\u8a0830\u30d0\u30a4\u30c8\u306e\u6587\u5b57\u5217\u304c\u751f\u6210\u3055\u308c\u307e\u3059\u3002<\/p>\r\n\r\n<table style=\"width: 100%; background-color: #000000;\">\r\n <tr>\r\n  <td><span style=\"color: #ffffff;\">\r\n   record = struct.pack(recordFormat, 5, 9, 2020, ljust_bytes_SJIS(30, &#8220;\u30b9\u30a4\u30ab&#8221;), 10000)<br>\r\n   rc = btrieveFile.RecordCreate(record)<br><br>\r\n\r\n   record = struct.pack(recordFormat, 15, 9, 2020, ljust_bytes_SJIS(30, &#8220;\u30c8\u30a6\u30e2\u30ed\u30b3\u30b7&#8221;), 20000)<br>\r\n   rc = btrieveFile.RecordCreate(record)<br><br>\r\n\r\n   record = struct.pack(recordFormat, 25, 9, 2020, ljust_bytes_SJIS(30, &#8220;\u30b9\u30a4\u30ab&#8221;), 30000)<br>\r\n   rc = btrieveFile.RecordCreate(record)<br><br>\r\n\r\n   record = struct.pack(recordFormat, 5, 10, 2020, ljust_bytes_SJIS(30, &#8220;\u30ca\u30b9&#8221;), 40000)<br>\r\n   rc = btrieveFile.RecordCreate(record)<br><br>\r\n\r\n   record = struct.pack(recordFormat, 15, 10, 2020, ljust_bytes_SJIS(30, &#8220;\u30ca\u30b9&#8221;), 50000)<br>\r\n   rc = btrieveFile.RecordCreate(record)<br>\r\n  <\/span><\/td>\r\n <\/tr>\r\n<\/table>\r\n\r\n<p>\u3010\u89e3\u8aac(6)-2\u3011record = struct.pack(&#8230;) \u306b\u3064\u3044\u3066\uff1a<\/p>\r\n<p>\u6307\u5b9a\u3057\u305f\u30ec\u30b3\u30fc\u30c9\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306b\u57fa\u3065\u3044\u3066\u3001\u6587\u5b57\u3084\u6570\u5b57\u304c\u30d0\u30a4\u30ca\u30ea\u306b\u5909\u63db\u3055\u308c\u307e\u3059\u3002<\/p>\r\n\r\n<p>\u3010\u89e3\u8aac(6)-3\u3011ljust_bytes_SJIS(30, &#8220;\u30b9\u30a4\u30ab&#8221;) \u306b\u3064\u3044\u3066\uff1a<\/p>\r\n<p>\u300c\u30b9\u30a4\u30ab\u300d(6\u30d0\u30a4\u30c8)\u306e\u3042\u3068\u300124\u30d0\u30a4\u30c8\u306e\u7a7a\u767d\u304c\u57cb\u3081\u8fbc\u307e\u308c\u300130\u30d0\u30a4\u30c8\u306e\u6587\u5b57\u5217\u304c\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002<\/p>\r\n\r\n<p>\u3010\u89e3\u8aac(6)-4\u3011rc = btrieveFile.RecordCreate(record) \u306b\u3064\u3044\u3066\uff1a<\/p>\r\n<p>\u203bSQL\u306e\u3088\u3046\u306aCommit\u51e6\u7406\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30c6\u30fc\u30d6\u30eb\u306b\u5373\u6642\u767b\u9332\u3055\u308c\u307e\u3059\u3002<\/p>\r\n\r\n<p>(7)\u691c\u7d22\u3001\u66f4\u65b0\u51e6\u7406<\/p>\r\n\r\n<p>\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u306f\u3001\u767b\u9332\u5f8c\u306e\u30c6\u30fc\u30d6\u30eb\u306b\u5bfe\u3057\u3066\u30011) \u5546\u54c1\u540d\u306b\u3088\u308b\u691c\u7d22\u30012\uff09\u691c\u7d22\u7d50\u679c\u8868\u793a\u5f8c\u306b\u58f2\u4e0a\u91d1\u984d\u3092\u66f4\u65b0\u3001\u306e2\u3064\u306e\u6a5f\u80fd\u304c\u5165\u3063\u3066\u3044\u307e\u3059\u3002\u51e6\u7406\u306e\u6d41\u308c\u3092\u89e3\u8aac\u3044\u305f\u3057\u307e\u3059\u3002<\/p>\r\n\r\n<table style=\"width: 100%; background-color: #000000;\">\r\n <tr>\r\n  <td><span style=\"color: #ffffff;\">\r\n   find_name = input(&#8216;\\n\u691c\u7d22\u3057\u305f\u3044\u5546\u54c1\u540d\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\u3002(\u51e6\u7406\u3092\u7d42\u4e86\u3059\u308b\u306b\u306f\u300cQ\u300d\u3092\u5165\u529b\u3057\u307e\u3059\u3002):  &#8216; )<br>\r\n   key = struct.pack(keyFormat, ljust_bytes_SJIS(30, find_name), 0, 0, 0)<br>\r\n  <\/span><\/td>\r\n <\/tr>\r\n<\/table>\r\n\r\n<p>\u3010\u89e3\u8aac(7)-1\u3011<\/p>\r\n<p>\u30ad\u30fc\u306e\u7b2c1\u30bb\u30b0\u30e1\u30f3\u30c8\uff08\uff1d\u5546\u54c1\u540d\uff09\u306b\u3001\u691c\u7d22\u3057\u305f\u3044\u5546\u54c1\u540d\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\r\n\u5546\u54c1\u306e\u58f2\u4e0a\u5e74\u6708\u65e5\u306e\u4e00\u756a\u53e4\u3044\u65e5\u4ed8\u304b\u3089\u8aad\u307f\u8fbc\u3080\u305f\u3081\u306b\u3001\u30ad\u30fc\u306e\u7b2c2\u30bb\u30b0\u30e1\u30f3\u30c8\uff08\u58f2\u4e0a\u65e5\u3001\u58f2\u4e0a\u6708\u3001\u58f2\u4e0a\u5e74\uff09\u306b0\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\r\n\r\n<table style=\"width: 100%; background-color: #000000;\">\r\n <tr>\r\n  <td><span style=\"color: #ffffff;\">\r\n   readLength = btrieveFile.RecordRetrieve(btrv.Btrieve.COMPARISON_GREATER_THAN_OR_EQUAL,btrv.Btrieve.INDEX_1, key, record)<br>\r\n<\/span><\/td>\r\n <\/tr>\r\n<\/table>\r\n\r\n<p>\u3010\u89e3\u8aac(7)-2\u3011<\/p>\r\n<p>\u5546\u54c1\u304c\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u3042\u308b\u5834\u5408\u3001\u305d\u306e\u5546\u54c1\u306e\u6700\u521d\u306e\u65e5\u4ed8\u3092\u8aad\u307f\u8fbc\u307f\u307e\u3059\u3002<\/p>\r\n\r\n<table style=\"width: 100%; background-color: #000000;\">\r\n <tr>\r\n  <td><span style=\"color: #ffffff;\">\r\n               recordUnpacked = struct.unpack(recordFormat, record)<br>\r\n               readLength = 0<br>\r\n               if (recordUnpacked[3].strip() == find_name.strip().encode(&#8216;SJIS&#8217;)):<br>\r\n                    print(&#8216;\u5546\u54c1\u540d\u304c\u4e00\u81f4\u3059\u308b\u30ec\u30b3\u30fc\u30c9\u304c\u898b\u3064\u304b\u308a\u307e\u3057\u305f\u3002 \u58f2\u4e0a\u5e74:&#8217;, recordUnpacked[2], &#8216;\u58f2\u4e0a\u6708:&#8217;, recordUnpacked[1], &#8216;\u58f2\u4e0a\u65e5:&#8217;, recordUnpacked[0], &#8216;\u5546\u54c1\u540d:&#8217;, recordUnpacked[3].decode(&#8216;SJIS&#8217;), &#8216;\u58f2\u4e0a\u91d1\u984d:&#8217;, recordUnpacked[4])<br>\r\n  <\/span><\/td>\r\n <\/tr>\r\n<\/table>\r\n\r\n<p>\u3010\u89e3\u8aac(7)-3\u3011<\/p>\r\n<p>\u5546\u54c1\u540d\u3092\u30d0\u30a4\u30ca\u30ea\u304b\u3089\u6587\u5b57\u3078\u5909\u63db\u3057\u3001\u5148\u982d\u3067\u8aad\u307f\u8fbc\u3093\u3060\u30ec\u30b3\u30fc\u30c9\u3068\u5546\u54c1\u540d\u304c\u4e00\u81f4\u3059\u308b\u304b\u6bd4\u8f03\u3057\u307e\u3059\u3002\r\n\u5546\u54c1\u540d\u304c\u4e00\u81f4\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u58f2\u4e0a\u5e74\u6708\u65e5\u3001\u5546\u54c1\u540d\u3001\u58f2\u4e0a\u91d1\u984d\u304c\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u4e0a\u306b\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\r\n\r\n<table style=\"width: 100%; background-color: #000000;\">\r\n <tr>\r\n  <td><span style=\"color: #ffffff;\">\r\n              new_uriage = input(&#8216;\\n\u58f2\u4e0a\u91d1\u984d\u3092\u66f4\u65b0\u3059\u308b\u306b\u306f\u3001\u65b0\u58f2\u4e0a\u91d1\u984d\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\u3002(\u66f4\u65b0\u3057\u306a\u3044\u5834\u5408\u3001\u300cN\u300d\u3092\u5165\u529b\u3057\u307e\u3059\u3002)&#8217; )<br>\r\n                    if new_uriage.lower() != &#8216;n&#8217;:<br>\r\n                         record = struct.pack(recordFormat, recordUnpacked[0], recordUnpacked[1], recordUnpacked[2], recordUnpacked[3],int(new_uriage))<br>\r\n                         rc = btrieveFile.RecordUpdate(record)<br>\r\n  <\/span><\/td>\r\n <\/tr>\r\n<\/table>\r\n\r\n<p>\u3010\u89e3\u8aac(7)-4\u3011<\/p>\r\n<p>\u58f2\u4e0a\u91d1\u984d\u3092\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u306b\u5165\u529b\u3059\u308b\u3068\u3001\u58f2\u4e0a\u91d1\u984d\u304c\u66f4\u65b0\u3055\u308c\u307e\u3059\u3002<\/p>\r\n\r\n<table style=\"width: 100%; background-color: #000000;\">\r\n <tr>\r\n  <td><span style=\"color: #ffffff;\">\r\n                    readLength = btrieveFile.RecordRetrieveNext(record, 0)<br>\r\n  <\/span><\/td>\r\n <\/tr>\r\n<\/table>\r\n\r\n<p>\u3010\u89e3\u8aac(7)-5\u3011<\/p>\r\n<p>\u6b21\u306e\u30ec\u30b3\u30fc\u30c9\u3092\u8aad\u307f\u8fbc\u3093\u3067\u540c\u3058\u5546\u54c1\u540d\u3067\u3042\u308c\u3070\u3001\u51e6\u7406\u3092\u7e70\u308a\u8fd4\u3057\u307e\u3059\u304c\u3001\u6b21\u306e\u5546\u54c1\u306b\u306a\u3063\u305f\u5834\u5408\u306b\u306f\u5546\u54c1\u540d\u5165\u529b\u306b\u623b\u308a\u307e\u3059\u3002<\/p>\r\n\r\n<table style=\"width: 100%; background-color: #000000;\">\r\n <tr>\r\n  <td><span style=\"color: #ffffff;\">\r\n   rc = btrieveClient.FileClose(btrieveFile)\r\n  <\/span><\/td>\r\n <\/tr>\r\n<\/table>\r\n\r\n<h2><a id=\"way5\"><\/a>5.NoSQL \/ SQL\u3067\u306e\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u904b\u7528<\/h2>\r\n<p>NoSQL\u30a2\u30af\u30bb\u30b9\u5c02\u7528\u306eAPI\u300cBtrieve 2 API\u300d\u3067\u4f5c\u6210\u3057\u305f\u30c6\u30fc\u30d6\u30eb\u306f\u3001SQL\u306b\u3088\u308b\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30a2\u30af\u30bb\u30b9\u3082\u53ef\u80fd\u3067\u3059\u3002<\/p>\r\n\r\n<p>(1)\tWindows\u306e\u30b9\u30bf\u30fc\u30c8\u30e1\u30cb\u30e5\u30fc\u3088\u308a\u3001Actian Zen 15 > Zen Control Center\u304a\u3088\u3073\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u3066\u3001Zen Control Center\uff08\u4ee5\u4e0b\u300cZenCC\u300d\u3068\u3057\u307e\u3059\u3002\uff09\u3092\u8d77\u52d5\u3057\u307e\u3059\u3002<\/p>\r\n\r\n<p>(2)\t\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u65b0\u898f\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\r\n\r\n<img loading=\"lazy\" src=\"https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2020\/12\/01_image.png\" alt=\"\" width=\"866\" height=\"655\" class=\"alignnone size-full wp-image-3576\" srcset=\"https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2020\/12\/01_image.png 866w, https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2020\/12\/01_image-300x227.png 300w, https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2020\/12\/01_image-768x581.png 768w\" sizes=\"(max-width: 866px) 100vw, 866px\" \/>\r\n\r\n<p>\u30fb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u540d\uff1aSALES<br>\r\n\u30fb\u5834\u6240\uff1a\u30c7\u30fc\u30bf\u306e\u683c\u7d0d\u5148\u306b\u6307\u5b9a\u3057\u305f\u30d1\u30b9\uff08C:\u00a5MyPrograms\uff09<\/p>\r\n\r\n<p>(3)\u4f5c\u6210\u3057\u305f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u300cSALES\u300d\u3092\u9078\u629e\u3057\u3001\u753b\u9762\u4e0a\u90e8\u306e\u30c4\u30fc\u30eb\u30d0\u30fc\u3088\u308a\u3001\u3010\u65b0\u3057\u3044SQL\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u4f5c\u6210\u3011\u30a2\u30a4\u30b3\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\r\n\r\n<img loading=\"lazy\" src=\"https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2020\/12\/02_image.png\" alt=\"\" width=\"866\" height=\"656\" class=\"alignnone size-full wp-image-3577\" srcset=\"https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2020\/12\/02_image.png 866w, https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2020\/12\/02_image-300x227.png 300w, https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2020\/12\/02_image-768x582.png 768w\" sizes=\"(max-width: 866px) 100vw, 866px\" \/>\r\n\r\n<p>(4)\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u9078\u629e\u753b\u9762\u3067\u300cSALES\u300d\u304c\u9078\u629e\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3001\u3010OK\u3011\u30dc\u30bf\u30f3\u3092\u62bc\u4e0b\u3057\u307e\u3059\u3002<\/p>\r\n\r\n<img loading=\"lazy\" src=\"https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2020\/12\/03_image.png\" alt=\"\" width=\"650\" height=\"346\" class=\"alignnone size-full wp-image-3578\" srcset=\"https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2020\/12\/03_image.png 650w, https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2020\/12\/03_image-300x160.png 300w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/>\r\n\r\n<p>(5)\u4ee5\u4e0b\u306e\u30bd\u30fc\u30b9\u3092\u753b\u9762\u4e0a\u306b\u8cbc\u308a\u4ed8\u3051\u3001\u753b\u9762\u4e0a\u90e8\u306e\u30c4\u30fc\u30eb\u30d0\u30fc\u3088\u308a\u3001\u3010\u3059\u3079\u3066\u306eSQL\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u5b9f\u884c\u3011\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\r\n\r\n<img loading=\"lazy\" src=\"https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2020\/12\/04_image.png\" alt=\"\" width=\"866\" height=\"655\" class=\"alignnone size-full wp-image-3574\" srcset=\"https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2020\/12\/04_image.png 866w, https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2020\/12\/04_image-300x227.png 300w, https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2020\/12\/04_image-768x581.png 768w\" sizes=\"(max-width: 866px) 100vw, 866px\" \/>\r\n\r\n<table style=\"width: 100%; background-color: #000000;\">\r\n <tr>\r\n  <td><span style=\"color: #ffffff;\">\r\n   SET TRUENULLCREATE = OFF;<br>\r\n   CREATE TABLE &#8220;SALES&#8221; IN DICTIONARY USING &#8216;SALES.MKD&#8217; ( <br>\r\n\t&#8220;\u58f2\u4e0a\u5e74\u6708\u65e5&#8221; DATE NOT NULL, <br>\r\n\t&#8220;\u5546\u54c1\u540d&#8221; CHAR(30) NOT NULL, <br>\r\n\t&#8220;\u58f2\u4e0a\u91d1\u984d&#8221; INTEGER NOT NULL);<br>\r\n   SET TRUENULLCREATE = ON;<br>\r\n   CREATE UNIQUE INDEX &#8220;\u30a4\u30f3\u30c7\u30c3\u30af\u30b90&#8221; IN DICTIONARY ON &#8220;SALES&#8221; ( <br>\r\n\t&#8220;\u5546\u54c1\u540d&#8221; , <br>\r\n\t&#8220;\u58f2\u4e0a\u5e74\u6708\u65e5&#8221; );<br>\r\n  <\/span><\/td>\r\n <\/tr>\r\n<\/table>\r\n\r\n<p>(6)ZenCC\u4e0a\u306bSALES\u30c6\u30fc\u30d6\u30eb\u306e\u5185\u5bb9\u304c\u8868\u793a\u3055\u308c\u3001SQL\u306b\u3088\u308b\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30a2\u30af\u30bb\u30b9\u304c\u53ef\u80fd\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\r\n\r\n<img loading=\"lazy\" src=\"https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2020\/12\/05_image.png\" alt=\"\" width=\"1589\" height=\"1198\" class=\"alignnone size-full wp-image-3575\" srcset=\"https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2020\/12\/05_image.png 1589w, https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2020\/12\/05_image-300x226.png 300w, https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2020\/12\/05_image-1024x772.png 1024w, https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2020\/12\/05_image-768x579.png 768w, https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2020\/12\/05_image-1536x1158.png 1536w\" sizes=\"(max-width: 1589px) 100vw, 1589px\" 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href=\"\/actian\/zen\/v15\/trial\/\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/www.agtech.co.jp\/actian\/zen\/v15\/trial\/<\/a><\/p>\r\n\r\n<p>AGBP\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u52a0\u5165\u3044\u305f\u3060\u304d\u307e\u3059\u3068\u3001\u958b\u767a\u76ee\u7684\u306b\u9650\u5b9a\u3057\u305f\u30e9\u30a4\u30bb\u30f3\u30b9\u3092\u901a\u5e38\u30e9\u30a4\u30bb\u30f3\u30b9\u3088\u308a\u5b89\u4fa1\u306b\u8cfc\u5165\u3044\u305f\u3060\u3051\u307e\u3059\u3002<br>\r\nAGBP\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u95a2\u3057\u307e\u3057\u3066\u306f\u3001\u3053\u3061\u3089\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<br>\r\n<a href=\"\/actian\/partner\/agbp\/\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/www.agtech.co.jp\/actian\/partner\/agbp\/<\/a><\/p>","protected":false},"excerpt":{"rendered":"\u4eca\u56de\u306f\u3001Zen \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9NoSQL\u30a2\u30af\u30bb\u30b9\u5c02\u7528\u306eAPI\u300cBtrieve 2 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