{"id":4237,"date":"2022-12-22T15:24:47","date_gmt":"2022-12-22T06:24:47","guid":{"rendered":"https:\/\/www.agtech.co.jp\/blog\/?p=4237"},"modified":"2023-06-08T10:09:37","modified_gmt":"2023-06-08T01:09:37","slug":"psql-usage-and-performance-improvement-measures","status":"publish","type":"post","link":"https:\/\/www.agtech.co.jp\/blog\/2022\/12\/psql-usage-and-performance-improvement-measures\/","title":{"rendered":"Actian Zen \u306e SQL \u5229\u7528\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a\u7b56"},"content":{"rendered":"<img loading=\"lazy\" class=\"center\" src=\"https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2022\/12\/4114326_s.jpg\" alt=\"\" width=\"500\" height=\"163\" class=\"alignnone size-full wp-image-4229\" \/>\r\n\r\n<p>Actian Zen \u306f\u3001\u7d0440\u5e74\u524d\u306b\u300cBtrieve\u300d\u3068\u3044\u3046\u88fd\u54c1\u540d\u3067\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u3001\u5f53\u6642\u306f\u30ed\u30fc\u30ec\u30d9\u30eb\u306e\u95a2\u6570\uff08Btrieve API\uff09\u306b\u3088\u308b\u30a2\u30af\u30bb\u30b9\u306e\u307f\u304c\u63d0\u4f9b\u3055\u308c\u3066\u304a\u308a\u3001SQL \u30a2\u30af\u30bb\u30b9\u304c\u5b9f\u88c5\u3055\u308c\u305f\u306e\u306f\u30011997\u5e74\u30ea\u30ea\u30fc\u30b9\u306e Pervasive.SQL v7 \u304b\u3089\u3067\u3059\u3002<\/p>\r\n\r\n<p>\u521d\u671f\u306e\u9803\u304b\u3089\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u30d9\u30f3\u30c0\u30fc\u69d8\u306e\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u4eca\u3067\u3082 Btrieve \u30a2\u30af\u30bb\u30b9\u306e\u307f\u3067\u5b9f\u88c5\u3055\u308c\u3066\u3044\u308b\u3082\u306e\u304c\u591a\u304f\u3042\u308a\u307e\u3059\u3002\u30ed\u30fc\u30ec\u30d9\u30eb\u95a2\u6570\u306b\u3088\u308b\u51e6\u7406\u306f\u52d5\u4f5c\u304c\u8efd\u304f\u3001\u65e7\u30d0\u30fc\u30b8\u30e7\u30f3\u3068\u306e\u4e92\u63db\u6027\u3082\u62c5\u4fdd\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u65e7\u6765\u306e\u8cc7\u7523\u3092\u7d99\u7d9a\u4f7f\u7528\u3057\u7d9a\u3051\u308b\u3053\u3068\u306b\u554f\u984c\u306f\u3042\u308a\u307e\u305b\u3093\u3002Btrieve \u306e\u7279\u6027\u304c\u6d3b\u304d\u308b\u30b7\u30b9\u30c6\u30e0\uff08\u4f8b\u3048\u3070\u3001\u300c\u30ad\u30fc\u3092\u4f7f\u7528\u3057\u3066\u4e00\u610f\u306e\u30c7\u30fc\u30bf\u3092\u9ad8\u901f\u306b\u62bd\u51fa\u3059\u308b\u300d\u7269\u6d41\u5009\u5eab\u306e\u4ed5\u5206\u3051\u30b7\u30b9\u30c6\u30e0\u3084 POS \u306a\u3069\uff09\u3067\u306f\u3001\u4eca\u306a\u304a\u591a\u304f\u306e\u30d9\u30f3\u30c0\u30fc\u69d8\u304c Btrieve API \u306b\u3088\u308b DB \u30a2\u30af\u30bb\u30b9\u3092\u63a1\u7528\u3057\u3066\u304a\u308a\u3001\u305d\u306e\u6709\u52b9\u6027\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u4e00\u822c\u7684\u306a\u8ca9\u58f2\u7ba1\u7406\u3084\u751f\u7523\u7ba1\u7406\u3068\u3044\u3063\u305f\u696d\u52d9\u7cfb\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u30c6\u30fc\u30d6\u30eb\u9593\u306e\u30ea\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u305f\u30c7\u30fc\u30bf\u306e\u53c2\u7167\u3084\u4efb\u610f\u306e\u8ef8\u306b\u3088\u308b\u96c6\u8a08\u306a\u3069\u306f SQL \u3067\u5b9f\u88c5\u3057\u305f\u65b9\u304c\u4f55\u304b\u3068\u4fbf\u5229\u306a\u5834\u9762\u304c\u591a\u3044\u3067\u3057\u3087\u3046\u3057\u3001\u6280\u8853\u8005\u30ea\u30bd\u30fc\u30b9\u3068\u3057\u3066\u3082 SQL \u30b9\u30ad\u30eb\u3092\u6301\u3063\u305f\u4eba\u6750\u306e\u65b9\u304c\u96c6\u3081\u3084\u3059\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\r\n\r\n<p>Btrieve API \u306b\u3088\u308b\u30a2\u30af\u30bb\u30b9\u3067\u5b9f\u88c5\u3055\u308c\u3066\u3044\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092 SQL \u30a2\u30af\u30bb\u30b9\u3067\u3082\u4f7f\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u306b\u306f\u3001SQL \u7528\u306e\u30c6\u30fc\u30d6\u30eb\u60c5\u5831\u3092\u4f5c\u6210\u3057\u3001Btrieve \u30c7\u30fc\u30bf\u30d5\u30a1\u30a4\u30eb\u306b\u7d10\u3065\u3051\u307e\u3059\u3002<\/p>\r\n\r\n\t\t<h3>\uff08SQL \u7528\u306e\u30c6\u30fc\u30d6\u30eb\u3068 Btrieve \u30c7\u30fc\u30bf\u30d5\u30a1\u30a4\u30eb\u7d10\u3065\u3051\u65b9\u6cd5\uff09<\/h3>\r\n\t\t\t<div class=\"indent_text-3_padleft3\">\t\r\n\t\t\t\t<p>\uff08\u4f8b\uff09Member.mkd \u3068\u3044\u3046\u30c7\u30fc\u30bf\u30d5\u30a1\u30a4\u30eb\u306b\u4f1a\u54e1\u30c6\u30fc\u30d6\u30eb\uff08ID INT, Name CHAR(20), Birth DATE, Sex CHAR(4), Tel CHAR(12)) \u3092\u4f5c\u6210\u3057\u3066\u7d10\u3065\u3051\u308b\u5834\u5408\u3002<br>\r\n\t\t\t\t\u21d2 CREATE TABLE &quot;\u4f1a\u54e1&quot; IN DICTIONARY USING &#39;MEMBER.mkd&#39; ( ID BIGINT, Name CHAR(20), Birth DATE, Sex CHAR(4), Address CHAR(40), Tel CHAR(12));\r\n\t\t\t\t<\/p>\r\n\t\t\t<\/div>\r\n\t\r\n\t\t\t<div class=\"indent_padleft3\">\r\n\t\t\t\t<p>CREATE TABLE \u6587\u3067\u3001DDF\uff08Data Definition File\uff09\u3092\u7de8\u96c6\u3059\u308b\u300c<span style=\"color: #238FFB;\">IN DICTIONARY<\/span>\u300d\u3068\u5b9f\u30d5\u30a1\u30a4\u30eb\u3092\u95a2\u9023\u3065\u3051\u308b\u300c<span style=\"color: #238FFB;\">USING<\/span>\u300d\u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u4f7f\u3063\u3066\u3001\t\t\t\t\u30c6\u30fc\u30d6\u30eb\u4f5c\u6210\u3068 DDF \u767b\u9332\u3092\u540c\u6642\u306b\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<br>\r\n\t\t\t\t\u203bActian Zen \u306e\u7ba1\u7406\u30c4\u30fc\u30eb\u300cDDF Builder\u300d\u3092\u4f7f\u7528\u3057\u3066\u624b\u52d5\u3067\u30c6\u30fc\u30d6\u30eb\u60c5\u5831\u3092\u4f5c\u6210\u3001DDF \u767b\u9332\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\uff08\u8a73\u7d30\u306f\u4ee5\u4e0b\u3092\u3054\u53c2\u7167\u4e0b\u3055\u3044\uff09<br>\r\n\t\t\t\t<a href=\"\/products\/actian\/psql\/pdf\/Actian_Zen_v15_API2SQL.pdf\" target=\"_blank\" rel=\"noopener\">https:\/\/www.agtech.co.jp\/products\/actian\/psql\/pdf\/Actian_Zen_v15_API2SQL.pdf<\/a>\r\n\t\t\t\t<\/p>\r\n\t\t\t<\/div>\r\n\r\n\t\t\t<p>SQL \u3067\u30a2\u30af\u30bb\u30b9\u3059\u308b\u5834\u5408\u3001SQL \u6587\u3092\u89e3\u91c8\u3059\u308b SRDE\uff08SQL Relational Database Engine\uff09\u304c Btrieve \u30d5\u30a1\u30a4\u30eb\u3078\u306e I\/F \u3068\u306a\u308b MKDE\uff08Micro Kernel Database Engine\uff09\u3092\u7d4c\u7531\u3057\u3066\u30c7\u30fc\u30bf\u306b\u30a2\u30af\u30bb\u30b9\u3057\u307e\u3059\u3002<\/p>\r\n\r\n\r\n\t<h2>\u3010Btrieve API \u3068 SQL \u306e\u30a2\u30af\u30bb\u30b9\u30eb\u30fc\u30c8\u3011<\/h2>\r\n\t\t<img loading=\"lazy\" class=\"left\" src=\"https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2022\/12\/Actian027-01.png\" alt=\"\" width=\"937\" height=\"138\" class=\"alignnone size-full wp-image-4233\" srcset=\"https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2022\/12\/Actian027-01.png 937w, https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2022\/12\/Actian027-01-300x44.png 300w, https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2022\/12\/Actian027-01-768x113.png 768w\" sizes=\"(max-width: 937px) 100vw, 937px\" \/>\r\n\r\n\t\t<p>Btrieve API \u306e\u9ad8\u901f\u6027\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u8a18\u8ff0\u3055\u308c\u305f\u95a2\u6570\u304b\u3089\u76f4\u63a5\u30ed\u30fc\u30ec\u30d9\u30eb\u3067\u30c7\u30fc\u30bf\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3001\u3053\u306e\u30b7\u30f3\u30d7\u30eb\u306a\u69cb\u9020\u306b\u3088\u3063\u3066\u3082\u305f\u3089\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4e00\u65b9\u3001SQL \u3067\u306f\u5e7e\u3064\u304b\u306e\u51e6\u7406\u30b9\u30c6\u30c3\u30d7\u3092\u8e0f\u307f\u3001\u6700\u7d42\u7684\u306b MKDE  \u7d4c\u7531\u3067\u30c7\u30fc\u30bf\u30a2\u30af\u30bb\u30b9\u3059\u308b\u305f\u3081\u3001Btrieve \u3067\u30a2\u30af\u30bb\u30b9\u3057\u3066\u3044\u305f\u3068\u304d\u3088\u308a\u3082\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u843d\u3061\u308b\u53ef\u80fd\u6027\u304c\u5426\u3081\u307e\u305b\u3093\u3002<\/p>\r\n\r\n\t\t<p>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u4e0a\u3052\u308b\u306e\u306b\u4e00\u756a\u65e9\u3044\u306e\u306f\u3001\u9ad8\u901f\u51e6\u7406\u304c\u53ef\u80fd\u306a 1\u6b21\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3059\u3002Actian Zen \u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u7269\u7406\u30e1\u30e2\u30ea\u306e 60% \u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3068\u3057\u3066\u4f7f\u7528\u3057\u3001\u305d\u306e\u3046\u3061 20% \u3092 1\u6b21\u30ad\u30e3\u30c3\u30b7\u30e5\u3068\u3057\u3066\u4f7f\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u306e 1\u6b21\u30ad\u30e3\u30c3\u30b7\u30e5\u8a2d\u5b9a\u3092\u9ad8\u304f\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067\u51e6\u7406\u306e\u9ad8\u901f\u5316\u3092\u56f3\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\r\n\r\n\t\t\t<h3>\uff08\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u8a2d\u5b9a\u65b9\u6cd5\uff09<\/h3>\r\n\t\t\t\t<img loading=\"lazy\" class=\"left\" src=\"https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2022\/12\/Actian027-02.png\" alt=\"\" width=\"650\" height=\"407\" class=\"alignnone size-full wp-image-4234\" srcset=\"https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2022\/12\/Actian027-02.png 650w, https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2022\/12\/Actian027-02-300x188.png 300w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/>\r\n                                \r\n\t\t\t\t<div class=\"textbox_blog-yel\">\r\n\t\t\t\t\t<ul>\r\n\t\t\t\t\t\t<li>Zen Control Center \u306e\u5de6\u30da\u30a4\u30f3\u306e\u300c\u30b5\u30fc\u30d0\u300d\uff08\u3053\u306e\u4f8b\u3067\u306f MyComputer \u3068\u3044\u3046\u540d\u524d\uff09\u306e\u53f3\u30af\u30ea\u30c3\u30af\u3067\u300c\u30d7\u30ed\u30d1\u30c6\u30a3\u300d\u3092\u958b\u304d\u3001\u300c\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u300d\u3092\u9078\u629e\u3002<\/li>\r\n\t\t\t\t\t\t<li>\u300c\u30ad\u30e3\u30c3\u30b7\u30e5\u5272\u5f53\u30b5\u30a4\u30ba\uff08MB\uff09\u300d\u304c 1\u6b21\u30ad\u30e3\u30c3\u30b7\u30e5\u3001\u300cMicroKernel\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\u300d\u304c 2\u6b21\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u793a\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f 1\u6b21\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u7269\u7406\u30e1\u30e2\u30ea\u306e 20% \u306e\u5024\u30012\u6b21\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u540c 60%\uff08\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\uff09\u3067\u30bb\u30c3\u30c8\u3055\u308c\u3066\u3044\u308b\u3002\t<\/li>\r\n\t\t\t\t\t<\/ul>\r\n\t\t\t\t<\/div>\r\n\r\n\t<h2>\u3010\u691c\u8a3c\u3011<\/h2>\r\n\t\t<p>\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u74b0\u5883\u3067\u30ad\u30e3\u30c3\u30b7\u30e5\u8a2d\u5b9a\u3092\u5909\u3048\u305f\u3068\u304d\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6bd4\u8f03\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\r\n\r\n\t\t\t<h3>\uff08\u30de\u30b7\u30f3\u30b9\u30da\u30c3\u30af\uff09<\/h3>\r\n\t\t\t\t<ul>\r\n\t\t\t\t\t<li>CPU\uff1aintel core i5-9400\uff082.9Ghz\/6\u30b3\u30a2\uff09<\/li>\r\n\t\t\t\t\t<li>\u5b9f\u88c5RAM\uff1a32GB<\/li>\r\n\t\t\t\t\t<li>\u30b9\u30c8\u30ec\u30fc\u30b8\uff1aSSD\uff08WDCPCSN520\uff09475GB<\/li>\r\n\t\t\t\t<\/ul>\r\n\r\n\t\t\t<h3>\uff08\u30c7\u30fc\u30bf\u3068\u30b7\u30b9\u30c6\u30e0\uff09<\/h3>\r\n\t\t\t\t<ul>\r\n\t\t\t\t\t<li>\u3042\u308b\u5730\u57df\u4f4f\u6c11\u306e\u6240\u5f97\u7a0e\u984d\u3068\u5730\u57df\u3054\u3068\u306e\u6e1b\u7a0e\u7387\u3092\u8a08\u7b97\u3057\u3066\u6700\u7d42\u8ab2\u7a0e\u984d\uff08FINAL_TAX\uff09\u3092\u767b\u9332\u3059\u308b\u3002<\/li>\r\n\t\t\t\t\t<li>\u30c7\u30fc\u30bf\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\uff1a17GB\uff08\u30c7\u30fc\u30bf\u30b5\u30a4\u30ba\u91cf\u5897\u3057\u76ee\u7684\u3067200\u30ab\u30e9\u30e0\u306e\u30c0\u30df\u30fc\u30c7\u30fc\u30bf\u3092\u8ffd\u52a0\uff09<\/li>\r\n\t\t\t\t<\/ul>\r\n\r\n\t\t\t\t<p class=\"marbottom0\">*\u4f4f\u6c11\u30c6\u30fc\u30d6\u30eb\uff081000\u4e07\u884c\uff09<\/p>\r\n\t\t\t\t<img loading=\"lazy\" class=\"left\" src=\"https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2022\/12\/Actian027-03.png\" alt=\"\" width=\"1224\" height=\"329\" class=\"alignnone size-full wp-image-4235\" srcset=\"https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2022\/12\/Actian027-03.png 1224w, https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2022\/12\/Actian027-03-300x81.png 300w, https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2022\/12\/Actian027-03-1024x275.png 1024w, https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2022\/12\/Actian027-03-768x206.png 768w\" sizes=\"(max-width: 1224px) 100vw, 1224px\" \/>\r\n\t\t\t\t<p>*\u6e1b\u7a0e\u7387\u30c6\u30fc\u30d6\u30eb\uff0862\u884c\uff09<\/p>\r\n\t\t\t\t<img loading=\"lazy\" class=\"left\" src=\"https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2023\/01\/Actian027-04.png\" alt=\"\" width=\"260\" height=\"135\" class=\"alignnone size-full wp-image-4278\" \/>\r\n\r\n\t\t\t<h3>\uff08\u30b5\u30f3\u30d7\u30eb SQL\uff09<\/h3>\r\n\t\t\t\t<ol>\r\n\t\t\t\t\t<li class=\"indent_text-1_padleft1_marbottom30\">\u65b0\u5bbf\u533a\u306e 20\u6b73\u304b\u3089 29\u6b73\u307e\u3067\u306e\u533a\u6c11\u60c5\u5831\u3092\u62bd\u51fa\u3059\u308b\u3002\uff08\u7d0415\u4e07\u4ef6\uff09<br>\r\n\t\t\t\t\t\t\u2192 SELECT * FROM &quot;\u4f4f\u6c11&quot; WHERE CITY = &#39;\u65b0\u5bbf\u533a&#39; AND AGE BETWEEN 20 AND 29<\/li>\r\n\t\t\t\t\t<li class=\"indent_text-1_padleft1_marbottom30\">\u6e1b\u7a0e\u7387\u30c6\u30fc\u30d6\u30eb\u304b\u3089\u65b0\u5bbf\u533a\u306e\u6e1b\u7a0e\u7387\u3092\u53c2\u7167\u3057\u3001\u65b0\u5bbf\u533a\u6c11\u306e\u6700\u7d42\u8ab2\u7a0e\u984d\u3092\u7b97\u51fa\u3057\u3001\u4f4f\u6c11\u30c6\u30fc\u30d6\u30eb\u4e0a\u306b\u66f4\u65b0\u3059\u308b\u3002\uff08\u7d04172\u4e07\u4ef6\uff09<br>\r\n\t\t\t\t\t\t\u2192 UPDATE \u4f4f\u6c11SET FINAL_TAX = INCOME_TAX \u2013 INCOME_TAX*(SELECT RATE\/100 FROM \u6e1b\u7a0e\u7387 A WHERE \u4f4f\u6c11.CITY_CD = A.CD) WHERE CITY = &#39;\u65b0\u5bbf\u533a&#39;<\/li>\r\n\t\t\t\t<\/ol>\r\n\r\n\t\t\t<h3>\uff08\u7d50\u679c\uff09<\/h3>\r\n\t\t\t\t<p>\u30fb1\u6b21\u30ad\u30e3\u30c3\u30b7\u30e5\uff1a1.6GB\u30012\u6b21\u30ad\u30e3\u30c3\u30b7\u30e5\uff1a60\uff08\uff05\uff09*\u30c7\u30d5\u30a9\u30eb\u30c8\u8a2d\u5b9a<\/p>\r\n\t\t\t\t\t<table>\r\n\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t<th><\/th>\r\n\t\t\t\t\t\t\t<th>\u51e6\u7406\u6642\u9593<\/th>\r\n\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t<td>SELECT<\/td>\r\n\t\t\t\t\t\t\t<td>0:00:00.313<\/td>\r\n\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t<td>UPDATE<\/td>\r\n\t\t\t\t\t\t\t<td>0:15:32.967<\/td>\r\n\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t<\/table>\r\n\r\n\t\t\t\t<p>\u30fb1\u6b21\u30ad\u30e3\u30c3\u30b7\u30e5\uff1a16GB\u30012\u6b21\u30ad\u30e3\u30c3\u30b7\u30e5\uff1a0\uff08%\uff09<\/p>\r\n\t\t\t\t\t<table>\r\n\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t<th><\/th>\r\n\t\t\t\t\t\t\t<th>\u51e6\u7406\u6642\u9593<\/th>\r\n\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t<td>SELECT<\/td>\r\n\t\t\t\t\t\t\t<td>0:00:00.288<\/td>\r\n\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t<td>UPDATE<\/td>\r\n\t\t\t\t\t\t\t<td>0:03:01.637<\/td>\r\n\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t<\/table>\r\n\r\n\t\t\t\t<p>1000\u4e07\u4ef6\u304b\u3089 15\u4e07\u4ef6\u3092\u62bd\u51fa\u3059\u308b SELECT \u6587\u3067\u306f\u5927\u304d\u306a\u5dee\u306f\u898b\u3089\u308c\u307e\u305b\u3093\u3067\u3057\u305f\u304c\u3001172\u4e07\u4ef6\u3092\u8a08\u7b97\u30fb\u66f4\u65b0\u3059\u308b UPDATE \u6587\u3067\u306f 1\u6b21\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30c7\u30fc\u30bf\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u3068\u8fd1\u4f3c\u3059\u308b\u5024\uff08\u30c7\u30d5\u30a9\u30eb\u30c8\u306e 10\u500d\uff09\u306b\u8a2d\u5b9a\u3057\u305f\u3053\u3068\u3067 1\/5 \u306e\u901f\u5ea6\u306b\u6539\u5584\u3055\u308c\u307e\u3057\u305f\u30021\u6b21\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u6d3b\u7528\u304c\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3059\u3002<\/p>\r\n\r\n\t\t\t\t<p>\u901a\u5e38\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u904b\u7528\u306b\u304a\u3044\u3066\u306f\u3001\u4e0d\u898f\u5247\u306b\u8aad\u307f\u8fbc\u307e\u308c\u308b\u30c7\u30fc\u30bf\u304c\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u3066\u3044\u304f\u305f\u3081\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u52b9\u679c\u304c\u51fa\u306b\u304f\u3044\u5834\u5408\u3082\u3042\u308b\u3068\u601d\u3044\u307e\u3059\u3002\u305d\u3053\u3067\u6700\u521d\u304b\u3089\u5168\u3066\u306e\u30c7\u30fc\u30bf\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u8aad\u307f\u8fbc\u3093\u3067\u304a\u304d\u3001\u5927\u65b9\u306e SQL \u30ea\u30af\u30a8\u30b9\u30c8\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u304a\u304f\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002Windows \u306e\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\u3067\u3001\u5bfe\u8c61\u30d5\u30a1\u30a4\u30eb\u306b\u5bfe\u3057\u3066\u300cbutil -cache\u30d5\u30a1\u30a4\u30eb\u540d\u300d\u3067\u547d\u4ee4\u3059\u308b\u3068\u3001\u30d5\u30a1\u30a4\u30eb\u5185\u5bb9\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u8aad\u307f\u8fbc\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\r\n\r\n\t\t\t\t<img loading=\"lazy\" class=\"left\" src=\"https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2023\/06\/Actian027-08.png\" alt=\"\" width=\"749\" height=\"397\" class=\"alignnone size-full wp-image-4431\" \/>\r\n\r\n\t\t\t\t<p>\u30fb1\u6b21\u30ad\u30e3\u30c3\u30b7\u30e5\uff1a16GB \uff0bbutil -cache \u30b3\u30de\u30f3\u30c9\u306b\u3088\u308b\u4e8b\u524d\u8aad\u307f\u8fbc\u307f<\/p>\r\n\t\t\t\t\t<table>\r\n\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t<th><\/th>\r\n\t\t\t\t\t\t\t<th>\u51e6\u7406\u6642\u9593<\/th>\r\n\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t<td>SELECT<\/td>\r\n\t\t\t\t\t\t\t<td>0:00:00.544<\/td>\r\n\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t<td>UPDATE<\/td>\r\n\t\t\t\t\t\t\t<td>0:01:02.147<\/td>\r\n\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t<\/table>\r\n\r\n\t\t\t\t<p>172\u4e07\u4ef6\u306e UPDATE \u6587\u306b\u304a\u3044\u3066\u306f\u3055\u3089\u306a\u308b\u6642\u9593\u77ed\u7e2e\u304c\u898b\u3089\u308c\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u8a2d\u5b9a\u6642\u306b\u6bd4\u3079\u3066 1\/15 \u306e\u901f\u5ea6\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u306a\u304a\u3001\u3053\u306e\u3068\u304d\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u8aad\u307f\u8fbc\u3081\u308b\u30c7\u30fc\u30bf\u91cf\u306f Zen Control Center \u3067\u8a2d\u5b9a\u3057\u305f 1\u6b21\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u5024\u304c\u524d\u63d0\u306b\u306a\u308a\u307e\u3059\u3002\u8a66\u3057\u306b\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u8a2d\u5b9a\u3067 butil -cache \u3092\u5b9f\u884c\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\r\n\r\n\t\t\t\t<p>\u30fb1\u6b21\u30ad\u30e3\u30c3\u30b7\u30e5\uff1a1.6GB \uff0bbutil -cache \u30b3\u30de\u30f3\u30c9\u306b\u3088\u308b\u4e8b\u524d\u8aad\u307f\u8fbc\u307f<\/p>\r\n\t\t\t\t\t<table>\r\n\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t<th><\/th>\r\n\t\t\t\t\t\t\t<th>\u51e6\u7406\u6642\u9593<\/th>\r\n\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t<td>SELECT<\/td>\r\n\t\t\t\t\t\t\t<td>0:00:00.812<\/td>\r\n\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t<td>UPDATE<\/td>\r\n\t\t\t\t\t\t\t<td>0:06:14.503<\/td>\r\n\t\t\t\t\t\t<\/tr>\r\n\t\t\t\t\t<\/table>\r\n\r\n\t\t<p>\u4e8b\u524d\u8aad\u307f\u8fbc\u307f\u3092\u3057\u306a\u3044\u5834\u5408\uff0815\u520632\u79d2\uff09\u306e 1\/2 \u4ee5\u4e0b\u306e\u901f\u3055\u306b\u306f\u306a\u308a\u307e\u3059\u304c\u30011\u6b21\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u5897\u3084\u3057\u305f\u5834\u5408\u3088\u308a\u3082\u52a3\u308b\u7d50\u679c\u3068\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\r\n\r\n\t\t<p>\u4ee5\u4e0a\u306e\u691c\u8a3c\u304b\u3089 1\u6b21\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u8abf\u6574\u3068 butil -cache \u30b3\u30de\u30f3\u30c9\u306b\u3088\u308b\u4e8b\u524d\u8aad\u307f\u8fbc\u307f\u306e\u52b9\u679c\u304c\u9ad8\u3044\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3057\u305f\u30021\u6b21\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u8a2d\u5b9a\u3059\u308b\u5024\u306f\u7ba1\u7406\u30c4\u30fc\u30eb\u300cMonitor\u300d\u3092\u6d3b\u7528\u3057\u3066\u5927\u65b9\u306e\u76ee\u5b89\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u300c\u30ea\u30bd\u30fc\u30b9\u4f7f\u7528\u72b6\u6cc1\u300d\u306e\u300c\u4f7f\u7528\u4e2d\u30c7\u30fc\u30bf\uff08MB\uff09\u300d\u306e\u300c\u30d4\u30fc\u30af\u5024\u300d\u306b\u306f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u8d77\u52d5\u3057\u3066\u304b\u3089\u540c\u6642\u306b\u958b\u3044\u305f\u30d5\u30a1\u30a4\u30eb\u306e\u30b5\u30a4\u30ba\u5408\u8a08\u304c\u8868\u793a\u3055\u308c\u3001\u5f53\u8a72\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304c\u901a\u5e38\u904b\u7528\u306b\u304a\u3044\u3066\u4f7f\u7528\u3057\u3066\u3044\u308b\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u3092\u985e\u63a8\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001\u300cMicro Kernel\u30bb\u30c3\u30b7\u30e7\u30f3\u300d\u30bf\u30d6\u306e\u300c\u30c7\u30a3\u30b9\u30af\u30a2\u30af\u30bb\u30b9\u6570\u300d\u3068\u300c\u30ad\u30e3\u30c3\u30b7\u30e5\u30a2\u30af\u30bb\u30b9\u6570\u300d\u304b\u3089\u30c7\u30a3\u30b9\u30af\u3068\u30ad\u30e3\u30c3\u30b7\u30e5\u305d\u308c\u305e\u308c\u306e I\/O \u6570\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u5024\u3068\u30de\u30b7\u30f3\u304c\u4f7f\u7528\u3059\u308b\u4ed6\u306e\u30b5\u30fc\u30d3\u30b9\u3067\u306e\u30e1\u30e2\u30ea\u30ea\u30bd\u30fc\u30b9\u3092\u52d8\u6848\u3057\u306a\u304c\u3089\u3001\u3067\u304d\u308b\u3060\u3051 1\u6b21\u30ad\u30e3\u30c3\u30b7\u30e5\u3067\u51e6\u7406\u3092\u30ab\u30d0\u30fc\u3067\u304d\u308b\u3088\u3046\u306b\u5024\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\r\n\r\n\t\t\t<h3>\uff08Monitor \u30c4\u30fc\u30eb \uff5e \u4f7f\u7528\u3059\u308b\u30c7\u30fc\u30bf\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u306e\u78ba\u8a8d\uff09<\/h3>\r\n\t\t\t\t<img loading=\"lazy\" class=\"left\" src=\"https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2022\/12\/Actian027-06.png\" alt=\"\" width=\"592\" height=\"391\" class=\"alignnone size-full wp-image-4231\" srcset=\"https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2022\/12\/Actian027-06.png 592w, https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2022\/12\/Actian027-06-300x198.png 300w\" sizes=\"(max-width: 592px) 100vw, 592px\" \/>\r\n\r\n\t\t\t<h3>\uff08Monitor \u30c4\u30fc\u30eb \uff5e \u30c7\u30a3\u30b9\u30af\u30a2\u30af\u30bb\u30b9\/\u30ad\u30e3\u30c3\u30b7\u30e5\u30a2\u30af\u30bb\u30b9\u6570\u306e\u78ba\u8a8d\uff09<\/h3>\r\n\t\t\t\t<img loading=\"lazy\" class=\"left\" src=\"https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2022\/12\/Actian027-07.png\" alt=\"\" width=\"972\" height=\"223\" class=\"alignnone size-full wp-image-4232\" srcset=\"https:\/\/www.agtech.co.jp\/blog\/wp-content\/uploads\/2022\/12\/Actian027-07.png 972w, 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