{"id":1997,"date":"2020-07-15T09:41:15","date_gmt":"2020-07-15T00:41:15","guid":{"rendered":"http:\/\/agtech.co.jp\/blog\/?p=1997"},"modified":"2026-04-07T13:17:41","modified_gmt":"2026-04-07T04:17:41","slug":"query_plan_viewer","status":"publish","type":"post","link":"https:\/\/www.agtech.co.jp\/blog\/2020\/07\/query_plan_viewer\/","title":{"rendered":"SQL\u306e\u6700\u9069\u5316\u306b\u5f79\u7acb\u3064\u30c4\u30fc\u30eb\u300cQuery Plan Viewer\u300d"},"content":{"rendered":"

\r\n\"\"<\/p>\r\n\r\n\r\n

SQL \u306e\u5b9f\u884c\u6642\u9593\u304c\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u5f71\u97ff\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u5f93\u3044\u307e\u3057\u3066\u3001\u958b\u767a\u8005\u3067\u3042\u308c\u3070 SQL \u306e\u5b9f\u884c\u6642\u9593\u3092\u3044\u304b\u306b\u77ed\u7e2e\u3055\u305b\u308b\u304b\u306b\u3064\u3044\u3066\u8003\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4eca\u56de\u306f\u3001SQL \u306e\u5b9f\u884c\u6642\u9593\u3092\u77ed\u7e2e\u3059\u308b\u305f\u3081\u306e\u4e00\u3064\u306e\u65b9\u6cd5\u3068\u3057\u3066\u3001\u30af\u30a8\u30ea\u306e\u6700\u9069\u5316\u65b9\u6cd5\u3092\u5224\u65ad\u3067\u304d\u308b\u30c4\u30fc\u30eb\u300cQuery Plan Viewer\u300d\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\r\n\r\n

\u30af\u30a8\u30ea\u306e\u69cb\u6587\u3092\u51e6\u7406\u3059\u308b\u305f\u3081\u306b Zen \u306e\u30a8\u30f3\u30b8\u30f3\u304c\u9078\u629e\u3057\u305f\u5b9f\u884c\u8a08\u753b\u3092\u3001Query Plan Viewer \u3092\u4f7f\u3048\u3070\u8a3a\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u6700\u9069\u306a\u30af\u30a8\u30ea\u3092\u66f8\u304f\u305f\u3081\u306b\u306f\u3001\u9ad8\u5ea6\u306a\u77e5\u8b58\u3068\u7d4c\u9a13\u304c\u6c42\u3081\u3089\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u300cQuery Plan Viewer\u300d\u3092\u4f7f\u3044\u3053\u306a\u3059\u3053\u3068\u304c\u3067\u304d\u308c\u3070\u3001\u77e5\u8b58\u3001\u7d4c\u9a13\u306e\u4e0d\u8db3\u5206\u3092\u3042\u308b\u7a0b\u5ea6\u30ab\u30d0\u30fc\u3067\u304d\u308b\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\r\n\r\n\r\n

\u4eca\u56de\u306f\u300cQuery Plan Viewer\u300d\u306e\u4f7f\u3044\u65b9\u3092\u7c21\u5358\u306b\u8aac\u660e\u3057\u307e\u3059\u304c\u3001\u307b\u3068\u3093\u3069\u306e\u65b9\u306f\u4f7f\u3063\u305f\u3053\u3068\u304c\u306a\u3044\u3068\u601d\u3044\u307e\u3059\u306e\u3067\u3001\u64cd\u4f5c\u753b\u9762\u306e\u30ad\u30e3\u30d7\u30c1\u30e3\u3092\u591a\u304f\u6dfb\u4ed8\u3057\u3066\u3044\u307e\u3059\u3002\u4e00\u901a\u308a\u306e\u8aac\u660e\u3092\u3057\u305f\u5f8c\u306b\u3001\u60f3\u5b9a\u3057\u305f\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u304c\u4f7f\u308f\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u306e\u89b3\u70b9\u3067\u4f8b\u3092\u6319\u3052\u307e\u3059\u3002<\/p>\r\n\r\n

\u305d\u3082\u305d\u3082\u30af\u30a8\u30ea\u306e\u5b9f\u884c\u6642\u9593\u304c\u9045\u304f\u306a\u308b\u539f\u56e0\u306f\uff1f<\/h2>\r\n\r\n\u30af\u30a8\u30ea\u306e\u5b9f\u884c\u6642\u9593\u304c\u9045\u304f\u306a\u308b\u4e3b\u306a\u539f\u56e0\u306f2\u3064\u3042\u308b\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002\u4e00\u3064\u76ee\u306f\u300c\u30ea\u30bd\u30fc\u30b9\u4e0d\u8db3\u300d\u3001\u4e8c\u3064\u3081\u304c\u300c\u5b9f\u884c\u8a08\u753b\u304c\u6700\u9069\u3067\u306f\u306a\u3044\u300d\u306b\u306a\u308a\u307e\u3059\u3002\r\n\r\n\r\n

\u4e00\u3064\u76ee\u306e\u300c\u30ea\u30bd\u30fc\u30b9\u4e0d\u8db3\u300d\u306b\u3064\u3044\u3066\u3067\u3059\u304c\u3001\u30e1\u30e2\u30ea\u4e0d\u8db3\u306b\u3088\u308a\u30c7\u30a3\u30b9\u30af\u3068\u30ad\u30e3\u30c3\u30b7\u30e5\u9593\u306e\u30c7\u30fc\u30bf\u30da\u30fc\u30b8\u306e\u983b\u7e41\u306a\u30b9\u30ef\u30c3\u30d7\uff08\u30c7\u30a3\u30b9\u30afI\/O\uff09\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u3067\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u76f8\u5f53\u306b\u4f4e\u4e0b\u3059\u308b\u3068\u3044\u3046\u4e8b\u8c61\u304c\u3088\u304f\u767a\u751f\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u7686\u3055\u307e\u3001\u7d4c\u9a13\u304c\u3042\u308b\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002\uff08\u672c\u30d6\u30ed\u30b0\u3067\u306f\u300c\u30ea\u30bd\u30fc\u30b9\u4e0d\u8db3\u300d\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e6\u308c\u308b\u3053\u3068\u306f\u3044\u305f\u3057\u307e\u305b\u3093\u306e\u3067\u3001\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f AGBP \u30b5\u30fc\u30d3\u30b9\u306e\u6280\u8853\u8cc7\u6599\u306b\u516c\u958b\u3057\u3066\u3044\u308b\u300cActian Zen \u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6539\u5584\u306b\u3064\u3044\u3066\u300d<\/a>\u3092\u53c2\u7167\u304f\u3060\u3055\u3044\u3002\uff09<\/p>\r\n\r\n\r\n

\u4eca\u56de\u306f\u3001\u4e8c\u3064\u76ee\u306e\u300c\u5b9f\u884c\u8a08\u753b\u304c\u6700\u9069\u3067\u306f\u306a\u3044\u300d\u306b\u3064\u3044\u3066\u3001\u6b21\u306e\u3088\u3046\u306a\u89e3\u6c7a\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\r\n\r\n

\u5b9f\u884c\u8a08\u753b\u3068\u306f<\/h2>\r\n\r\n

\u5b9f\u884c\u8a08\u753b\u3068\u306f\u3001\u30af\u30a8\u30ea\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306e\u624b\u9806\u3067\u3059\u3002\u4f8b\u3048\u3070\u3001\u30c6\u30fc\u30d6\u30eb\u304b\u3089\u306e\u30c7\u30fc\u30bf\u53d6\u5f97\u65b9\u6cd5\u3084\u30c6\u30fc\u30d6\u30eb\u306e\u7d50\u5408\u65b9\u6cd5\u3068\u3044\u3063\u305f\u624b\u9806\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u57fa\u672c\u7684\u306b\u306f\u3001Zen \u306e\u30a8\u30f3\u30b8\u30f3\u306b\u3088\u3063\u3066\u6700\u9069\u306a\u5b9f\u884c\u8a08\u753b\u3092\u4f5c\u6210\u3057\u3066\u304f\u308c\u307e\u3059\u304c\u3001\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u3001\u30e6\u30fc\u30b6\u306e\u610f\u56f3\u3057\u305f\u901a\u308a\u306b\u4f5c\u6210\u3055\u308c\u307e\u305b\u3093\u3002\u305d\u3046\u3044\u3063\u305f\u70b9\u304b\u3089\u3001\u60f3\u5b9a\u901a\u308a\u306e\u5b9f\u884c\u8a08\u753b\u3068\u306a\u3063\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>\r\n\r\n\r\n

\u5b9f\u884c\u8a08\u753b\u3092\u78ba\u8a8d\u3059\u308b\u30d5\u30a7\u30fc\u30ba\u3068\u3057\u3066\u306f\u8a2d\u8a08\u6bb5\u968e\u304c\u3042\u308a\u3001\u305d\u3053\u3067\u306f\u3044\u304f\u3064\u304b\u306e\u30af\u30a8\u30ea\u5019\u88dc\u304c\u3042\u3063\u305f\u5834\u5408\u3001\u5b9f\u884c\u8a08\u753b\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3067\u6700\u9069\u306a\u30af\u30a8\u30ea\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3068\u306a\u308a\u307e\u3059\u3002\u307e\u305f\u4ed6\u306b\u306f\u3001\u904b\u7528\u6bb5\u968e\u3067\u660e\u3089\u304b\u306b\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u4f4e\u4e0b\u3092\u611f\u3058\u305f\u6642\u306b\u5b9f\u884c\u8a08\u753b\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3082\u6709\u52b9\u3067\u3059\u3002
\r\n\uff08\u79c1\u306e\u5931\u6557\u8ac7\u3067\u3059\u304c\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u304c\u52b9\u3044\u3066\u306a\u3044\u72b6\u614b\u3067\u30b7\u30b9\u30c6\u30e0\u3092\u904b\u7528\u3057\u3066\u3057\u307e\u3063\u305f\u3053\u3068\u306b\u3088\u308a\u3001\u6708\u6b21\u51e6\u7406\u3067\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u3092\u7d2f\u7a4d\u3055\u305b\u3066\u3057\u307e\u3063\u305f\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u6570\u304b\u6708\u5f8c\u306b\u7570\u5e38\u306b\u6c17\u304c\u4ed8\u304d\u3001\u5148\u8f29\u306b\u5b9f\u884c\u8a08\u753b\u3092\u898b\u305b\u3064\u3051\u3089\u308c\u307e\u3057\u305f\u3002\uff09<\/p>\r\n\r\n\r\n

\u540c\u3058\u62bd\u51fa\u7d50\u679c\u3067\u3082 SQL \u306e\u66f8\u304d\u65b9\u306f\u8907\u6570\u3042\u308a\u307e\u3059\u304c\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u9055\u3044\u304c\u3042\u308b\u5834\u5408\u3001\u5b9f\u884c\u8a08\u753b\u306b\u306f\u9055\u3044\u304c\u3042\u308b\u306f\u305a\u3067\u3059\u3002\u5b9f\u884c\u8a08\u753b\u3092\u78ba\u8a8d\u3059\u308b\u7656\u3092\u3064\u3051\u308b\u3068 Zen SQL \u306e\u77e5\u898b\u304c\u6df1\u307e\u308a\u307e\u3059\u3002<\/p>\r\n\r\n

Query Plan \u306e\u4f5c\u6210\u65b9\u6cd5\u306b\u3064\u3044\u3066<\/h2>\r\n\r\n

\u305d\u308c\u3067\u306f Query Plan Viewer \u306e\u4f7f\u3044\u65b9\u3092\u8aac\u660e\u3057\u307e\u3059\u3002
\r\n\u4e0b\u8a18\u306e\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001Zen Control Center \uff08v13 \u4ee5\u524d\u306f PSQL Control Center\uff09\u5185\u304b\u3089\u5b9f\u884c\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\r\n\r\n\r\n\r\n

\uff11\uff09Query Plan \u3092\u6709\u52b9\u306b\u3057\u307e\u3059\u3002
\r\nSET QRYPLAN=<on | off>
\r\n\"\"<\/p>\r\n\r\n\r\n

\uff12\uff09\u30af\u30a8\u30ea\u30d7\u30e9\u30f3\u30d5\u30a1\u30a4\u30eb\u306e\u5834\u6240\u3068\u540d\u524d\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002
\r\nSET QRYPLANOUTPUT=\uff1c\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\uff1e
\r\n\"\"<\/p>\r\n\r\n\r\n

\uff13\uff09SQL \u30af\u30a8\u30ea\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002
\r\n\u3053\u306e\u4f8b\u3067\u306f Demodata \u306e Person \u30c6\u30fc\u30d6\u30eb\u304b\u3089\u30c7\u30fc\u30bf\u3092\u62bd\u51fa\u3057\u307e\u3059\u3002
\r\n\"\"<\/p>\r\n\r\n\r\n

\uff14\uff09SET QRYPLAN = off \u3092\u5b9f\u884c\u3057\u3066\u3001\u30af\u30a8\u30ea\u30d7\u30e9\u30f3\u306e\u4f5c\u6210\u3092\u7121\u52b9\u306b\u3057\u307e\u3059\u3002
\r\n\"\"<\/p>\r\n\r\n\r\n

\u3053\u308c\u3067\u3001\u30af\u30a8\u30ea\u30d7\u30e9\u30f3\u30d5\u30a1\u30a4\u30eb\u304c\u4f5c\u6210\u3055\u308c\u307e\u3057\u305f\u3002\u30af\u30a8\u30ea\u30d7\u30e9\u30f3\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3059\u308b\u3060\u3051\u3067\u3057\u305f\u3089\u3001\u7c21\u5358\u306a\u4f5c\u696d\u3068\u3044\u3046\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3059\u306d\u3002<\/p>\r\n\r\n

\u5b9f\u884c\u8a08\u753b\u306e\u78ba\u8a8d\u65b9\u6cd5\u306b\u3064\u3044\u3066<\/h2>\r\n\r\n

\u6b21\u306b\u3001\u5b9f\u884c\u8a08\u753b\u306e\u78ba\u8a8d\u65b9\u6cd5\u3092\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\r\n\r\n\r\n

\uff11\uff09Zen Control Center \u3067\u3001\uff3b\u30c4\u30fc\u30eb\uff3d>\uff3bQuery Plan Viewer\uff3d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002
\r\n\"\"<\/p>\r\n\r\n\r\n

\uff12\uff09\uff3b\u30d5\u30a1\u30a4\u30eb\uff3d>\uff3b\u958b\u304f\uff3d\u30e1\u30cb\u30e5\u30fc\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002
\r\n\"\"<\/p>\r\n\r\n\r\n

\uff13\uff09\u5148\u307b\u3069\u4f5c\u6210\u3057\u305f\u30af\u30a8\u30ea\u30d7\u30e9\u30f3\u30d5\u30a1\u30a4\u30eb\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002
\r\n\u3059\u308b\u3068\u3001Query Plan Viewer \u3068 Plan Viewer \u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002
\r\n\"\"\r\n\"\"<\/p>\r\n\r\n\r\n

Plan Viewer \u306b\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u8272\u4ed8\u304d\u306e\u56f3\u5f62\u304c\u3001\u5b9f\u884c\u8a08\u753b\u306b\u306a\u308a\u307e\u3059\u3002\u521d\u898b\u3068\u306a\u308b\u8aad\u8005\u306e\u5927\u534a\u306e\u7686\u69d8\u306f\u610f\u5473\u304c\u3088\u304f\u308f\u304b\u3089\u306a\u3044\u3068\u601d\u3044\u307e\u3059\u3002Plan Viewer \u306e\u898b\u65b9\u306b\u3064\u3044\u3066\u306f\u3001\u3053\u3053\u3067\u306f\u91cd\u8981\u306a\u30dd\u30a4\u30f3\u30c8\u306b\u7d5e\u3063\u3066\u8aac\u660e\u3057\u307e\u3059\u3002\u8a73\u7d30\u306b\u3064\u304d\u307e\u3057\u3066\u306f\u3001\u4e0b\u8a18\u306e\u30de\u30cb\u30e5\u30a2\u30eb\u3092\u3054\u53c2\u7167\u304f\u3060\u3055\u3044\u3002
\r\nhttps:\/\/www.agtech.co.jp\/products\/actian\/docs_portal\/Zen\/15.2\/index.html#page\/sqlref%2Fqpv.htm%23<\/a><\/p>\r\n\r\n

\u307e\u305a\u3001\u30af\u30a8\u30ea\u306b\u5fdc\u3058\u3066\u3001\u7570\u306a\u308b\u7a2e\u985e\u306e\u30ce\u30fc\u30c9\uff08\u8272\u4ed8\u304d\u306e\u56f3\u5f62\uff09\u304c\u73fe\u308c\u307e\u3059\u3002\u5404\u30ce\u30fc\u30c9\u306f\u3001\u30af\u30a8\u30ea\u306e\u5b9f\u884c\u306e\u30b9\u30c6\u30c3\u30d7\u3092\u8868\u3057\u3066\u304a\u308a\u3001\u4e0b\u304b\u3089\u4e0a\u306e\u30ce\u30fc\u30c9\u306b\u304b\u3051\u3066\u5b9f\u884c\u3057\u3066\u3044\u307e\u3059\u3002\u5404\u30b9\u30c6\u30c3\u30d7\u306e\u30ce\u30fc\u30c9\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\r\n\r\n\r\n

\u4e00\u756a\u4e0b\u306e\u8d64\u3044\u9577\u65b9\u5f62\u306f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u5185\u306e\u30c6\u30fc\u30d6\u30eb\u304b\u3089\u30c7\u30fc\u30bf\u3092\u5f97\u308b\u3053\u3068\u3092\u8868\u3057\u3066\u3044\u307e\u3059\u3002
\r\n\"\"<\/p>\r\n\r\n\r\n

\u76f4\u4e0b\u306b\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u3082\u306e\u306f\u3001\u30c6\u30fc\u30d6\u30eb\u540d\u3067\u3059\u3002\u4eca\u56de\u306f Person \u30c6\u30fc\u30d6\u30eb\u306b\u306a\u308a\u307e\u3059\u3002\u30c6\u30fc\u30d6\u30eb\u540d\u306e\u76f4\u4e0b\u306b\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u306e\u306f\u3001\u30c7\u30fc\u30bf\u3092\u62bd\u51fa\u3059\u308b\u305f\u3081\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u8868\u3057\u307e\u3059\u3002\uff08Names\uff09 \u306f\u30ab\u30e9\u30e0\u540d\u3067\u306f\u306a\u304f\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u540d\u524d\u306b\u306a\u308a\u307e\u3059\u3002
\r\n\uff08\u4ee5\u4e0b Person \u30c6\u30fc\u30d6\u30eb\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u60c5\u5831\uff09
\r\n\"\"<\/p>\r\n\r\n\r\n

\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u304c\u306a\u3051\u308c\u3070\u3001Plan Viewer \u306b\u306f\u8868\u793a\u3055\u308c\u307e\u305b\u3093\u3002\u4eca\u56de\u306e\u5b9f\u884c\u8a08\u753b\u3067\u306f\u3001Person \u30c6\u30fc\u30d6\u30eb\u304b\u3089 Names \u3068\u3044\u3046\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u4f7f\u3063\u3066\u30c7\u30fc\u30bf\u3092\u62bd\u51fa\u3059\u308b\u3068\u3044\u3046\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3059\u3002<\/p>\r\n\r\n\r\n

\r\n\r\n\r\n\t\r\n\t\t
\r\n\t\t\t\uff1c\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u9078\u629e\u65b9\u6cd5\u306b\u3064\u3044\u3066\uff1e<\/strong>
\r\n\t\t\t\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u4f7f\u7528\u3059\u308b\u30af\u30a8\u30ea\u306e\u5834\u5408\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u5185\u306e\u884c\u6570\u3084\u4e00\u610f\u306e\u5024\u306e\u6570\u306a\u3069\u3001stat \u30b3\u30fc\u30eb\u304b\u3089\u53d6\u5f97\u3057\u305f\u30ad\u30fc\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u5c0f\u3055\u306a\u30c6\u30fc\u30d6\u30eb\u306e\u5834\u5408\u306f\u3001\u305d\u308c\u4ee5\u4e0a\u306e\u8a55\u4fa1\u306f\u884c\u308f\u308c\u307e\u305b\u3093\u3002
\r\n\t\t\t\u8907\u6570\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u304c\u6700\u9069\u5316\u306e\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u5927\u304d\u306a\u30c6\u30fc\u30d6\u30eb\u3084\u30af\u30a8\u30ea\u306e\u5834\u5408\u3001SQL \u30a8\u30f3\u30b8\u30f3\u306f Find Percentage \u30b3\u30fc\u30eb\u3092\u767a\u884c\u3057\u3066\u3001\u3069\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u304c\u3088\u308a\u826f\u3044\u3082\u306e\u3067\u3042\u308b\u304b\u3092\u5224\u65ad\u3057\u307e\u3059\u3002
\r\n\t\t<\/td>\r\n\t<\/tr>\r\n<\/table>\r\n<\/p>\r\n\r\n\r\n

\u8d64\u3044\u9577\u65b9\u5f62\u306e\u30ce\u30fc\u30c9\u3092\u30c0\u30d6\u30eb\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u3001\u4e0b\u8a18\u306e\u30dd\u30c3\u30d7\u30a2\u30c3\u30d7\u30a6\u30a3\u30f3\u30c9\u30a6\u304c\u73fe\u308c\u3001\u8a73\u7d30\u306a\u60c5\u5831\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u5b9f\u969b\u306e\u884c\u6570\u306a\u3069\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002
\r\n\"\"<\/p>\r\n\r\n\r\n\r\n

\u6b21\u306b\u3001\u9ec4\u7dd1\u8272\u306e\u3072\u3057\u5f62\u306f\u3001\u5217\u306e\u9078\u629e\u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u8868\u3057\u3066\u3044\u307e\u3059\u3002
\r\n\"\"<\/p>\r\n\r\n\r\n

\u30ab\u30c3\u30b3\u306e\u4e2d\u306f\u3001\uff3bNormal\uff3d\u304b\uff3bRange\uff3d\u306e\u3069\u3061\u3089\u304b\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002 [Range] \u30d5\u30a3\u30eb\u30bf\u30fc\u306f\u3001\u8d64\u3044\u9577\u65b9\u5f62\uff08\u30d9\u30fc\u30b9\u30ce\u30fc\u30c9\u3068\u8a00\u3044\u307e\u3059\uff09\u306e\u771f\u4e0a\u306b\u73fe\u308c\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u5024\u306b\u57fa\u3065\u304d\u30d9\u30fc\u30b9\u30c6\u30fc\u30d6\u30eb\u304b\u3089\u5236\u9650\u3064\u304d\u306e\u30ec\u30b3\u30fc\u30c9\u3092\u62bd\u51fa\u3057\u307e\u3059\u3002[Normal\uff3d\u30d5\u30a3\u30eb\u30bf\u30fc\u306f\u3001\u5217\u304c\u4e0b\u6d41\u306e\u30ce\u30fc\u30c9\u304b\u3089\u8fd4\u3063\u3066\u304d\u305f\u5f8c\u306b\u9069\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\r\n\r\n\r\n

Filter\uff08Range\uff09\u30ce\u30fc\u30c9\u3092\u30c0\u30d6\u30eb\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u3001\u4f7f\u7528\u3055\u308c\u308b\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306b\u95a2\u3059\u308b\u60c5\u5831\u3001\u30c7\u30fc\u30bf\u3092\u7d5e\u308a\u8fbc\u3080\u65b9\u6cd5\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002Filter\uff08Normal\uff09\u30ce\u30fc\u30c9\u306b\u306f\u3001\u6761\u4ef6\u6587\u306e\u5185\u5bb9\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002
\r\n\"\"

\r\n\"\"<\/p>\r\n\r\n\r\n

\u3053\u308c\u3089\u304b\u3089\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u30ab\u30e9\u30e0\u300cLast_Name\u300d\u300cFirst_Name\u300d\u3092\u4f7f\u3063\u3066\u3001\u30c7\u30fc\u30bf\u3092\u7d5e\u308a\u8fbc\u3093\u3067\u3044\u308b\u3068\u3044\u3046\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3059\u3002<\/p>\r\n\r\n\r\n

\u4ee5\u4e0a\u304c Plan Viewer \u306e\u898b\u65b9\u306e\u91cd\u8981\u306a\u30dd\u30a4\u30f3\u30c8\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\r\n\r\n\r\n

\u6ce8\u610f\u3059\u308b\u70b9\u3068\u3057\u3066\u306f\u3001\u5b9f\u884c\u8a08\u753b\u3092\u51fa\u529b\u3059\u308b\u524d\u306b\u3069\u306e\u3088\u3046\u306b\u30c7\u30fc\u30bf\u3092\u62bd\u51fa\u3059\u308b\u3079\u304d\u304b\u3092\u60f3\u5b9a\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u3046\u3067\u306a\u3051\u308c\u3070\u3001\u5b9f\u884c\u8a08\u753b\u3092\u898b\u308b\u3060\u3051\u3067\u7d0d\u5f97\u3057\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u4eca\u56de\u306e\u4f8b\u3067\u3044\u3048\u3070\u3001\u6b63\u3057\u304f Names \u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u4f7f\u3063\u3066\u30c7\u30fc\u30bf\u691c\u7d22\u3092\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3068\u3044\u3046\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u8907\u96d1\u306a\u30af\u30a8\u30ea\u306b\u306a\u308b\u3068\u5b9f\u884c\u8a08\u753b\u304c\u8907\u96d1\u306b\u306a\u308a\u3001\u6163\u308c\u308b\u307e\u3067\u306b\u6642\u9593\u304c\u639b\u304b\u308b\u3068\u601d\u3044\u307e\u3059\u304c\u3001\u305c\u3072\u3068\u3082\u4f7f\u3044\u3053\u306a\u3057\u3066\u3044\u305f\u3060\u304d\u305f\u3044\u3067\u3059\u3002<\/p>\r\n\r\n

Query Plan Viewer \u3068 Plan Viewer \u306e\u6d3b\u7528\u4f8b<\/h2>\r\n\r\n

\u4e0b\u8a18 SQL \u306b\u3064\u3044\u3066\u3001\u5b9f\u884c\u8a08\u753b\u3092\u78ba\u8a8d\u3059\u308b\u3068\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u304c\u4f7f\u308f\u308c\u3066\u3044\u306a\u3044\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3059\u3002
\r\n\"\"

\r\n\"\"<\/p>\r\n\r\n\r\n

Names \u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u78ba\u8a8d\u3059\u308b\u3068\u3001\u8907\u5408\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e2\u756a\u76ee\uff08First_Name\uff09\u3092\u691c\u7d22\u6761\u4ef6\u306b\u6307\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002
\r\n\"\"<\/p>\r\n\r\n\r\n

\u8907\u5408\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306f\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u3059\u3079\u3066\u306e\u30ab\u30e9\u30e0\u307e\u305f\u306f\u6700\u521d\u306e\u30ab\u30e9\u30e0\u3060\u3051\u3092\u691c\u7d22\u3059\u308b\u5834\u5408\u306b\u5f79\u7acb\u3061\u307e\u3059\u30022 \u756a\u76ee\u4ee5\u964d\u306e\u30ab\u30e9\u30e0\u3060\u3051\u3092\u691c\u7d22\u3059\u308b\u5834\u5408\u306b\u306f\u5f79\u7acb\u3061\u307e\u305b\u3093\u3002\u5b9f\u884c\u8a08\u753b\u3092\u78ba\u8a8d\u3059\u308b\u3068\u3001\u4e0a\u8a18\u306e\u3088\u3046\u306a\u9593\u9055\u3044\u306b\u6c17\u304c\u4ed8\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\r\n\r\n\r\n

\u958b\u767a\u8005\u304c\u9593\u9055\u3063\u305f\u30af\u30a8\u30ea\u4f5c\u6210\u307e\u305f\u306f\u30c6\u30fc\u30d6\u30eb\u8a2d\u8a08\u3092\u884c\u3063\u305f\u5834\u5408\u3067\u3082\u3001\u5b9f\u884c\u8a08\u753b\u3092\u898b\u308c\u3070\u7c21\u5358\u306b\u4fee\u6b63\u304c\u3067\u304d\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u3069\u3061\u3089\u3082\u7406\u8ad6\u7684\u306b\u554f\u984c\u306a\u3044\u5834\u5408\u3067\u3042\u3063\u3066\u3082\u3001Zen \u304c\u6700\u9069\u306a\u5b9f\u884c\u8a08\u753b\u3092\u4f5c\u6210\u3057\u3066\u304f\u308c\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3069\u3046\u3044\u3046\u3053\u3068\u304b\u3068\u8a00\u3046\u3068\u3001\u5b9f\u884c\u8a08\u753b\u306f\u30af\u30a8\u30ea\u3084\u30c7\u30fc\u30bf\u306e\u69cb\u9020\u3060\u3051\u3067\u306f\u306a\u304f\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306b\u767b\u9332\u3055\u308c\u3066\u3044\u308b\u30e6\u30cb\u30fc\u30af\u306a\u30c7\u30fc\u30bf\u306e\u6570\u3084\u3001\u30c7\u30fc\u30bf\u4ef6\u6570\u304c\u5f71\u97ff\u3059\u308b\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002<\/strong>\u305d\u3046\u3044\u3063\u305f\u5834\u5408\u3001\u5b9f\u884c\u8a08\u753b\u3092\u898b\u76f4\u3057\u3066\u6b63\u3057\u3044\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u4f7f\u3046\u3088\u3046\u306b\u8a2d\u5b9a\u3067\u304d\u308c\u3070\u3001\u3042\u306a\u305f\u306f\u76f8\u5f53\u306a Zen SQL \u30de\u30b9\u30bf\u30fc\u3068\u8a00\u3048\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\r\n\r\n\r\n

\u203b\u4e0a\u7d1a\u8005\u5411\u3051\u3067\u306f\u3042\u308a\u307e\u3059\u304c\u3001\u30c6\u30fc\u30d6\u30eb \u30d2\u30f3\u30c8\u6a5f\u80fd\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u3069\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u4f7f\u7528\u3059\u308b\u304b\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u8a73\u7d30\u306b\u3064\u304d\u307e\u3057\u3066\u306f\u3001\u4e0b\u8a18\u306e\u30de\u30cb\u30e5\u30a2\u30eb\u3092\u3054\u53c2\u7167\u304f\u3060\u3055\u3044\u3002
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