{"id":69,"date":"2014-03-27T10:02:11","date_gmt":"2014-03-27T01:02:11","guid":{"rendered":"http:\/\/www.dbsheetclient.jp\/blog\/?p=69"},"modified":"2018-06-27T16:51:57","modified_gmt":"2018-06-27T07:51:57","slug":"oracle%e3%83%bbsql-server-%e6%97%a5%e4%bb%98%e5%9e%8b%e3%81%ab%e3%81%a4%e3%81%84%e3%81%a6","status":"publish","type":"post","link":"https:\/\/www.dbsheetclient.jp\/blog\/?p=69","title":{"rendered":"Oracle\u30fbSQL Server \u65e5\u4ed8\u578b\u306b\u3064\u3044\u3066"},"content":{"rendered":"

IT\u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u306e\u30b7\u30e5\u30a6\u3067\u3059\u3002<\/p>\n

\"\u82b1_2\"<\/a><\/p>\n

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\u7fbd\u751f\u9078\u624b\u306e\u3088\u3046\u306b\u3001\u529b\u3092\u5b58\u5206\u306b\u767a\u63ee\u3067\u304d\u305f\u4eba\u3082\u3044\u308c\u3070\u3001\u7df4\u7fd2\u3057\u3066\u304d\u305f\u6210\u679c\u3092\u5b8c\u5168\u306b\u306f\u767a\u63ee\u3067\u304d\u306a\u304b\u3063\u305f\u4eba\u3082\u3044\u307e\u3057\u305f\u304c\u3001\u6d45\u7530\u9078\u624b\u306e\u3088\u3046\u306b\u3001\u524d\u534a\u306e\u5931\u6557\u3067\u7d76\u671b\u306e\u3088\u3046\u306a\u72b6\u6cc1\u306b\u306a\u308a\u306a\u304c\u3089\u3082\u3001\u6c17\u6301\u3061\u3092\u5207\u308a\u66ff\u3048\u3066\u5f8c\u534a\u306f\u5168\u3066\u3092\u51fa\u3057\u5207\u3063\u3066\u8868\u73fe\u3057\u3001\u7686\u306b\u6df1\u3044\u611f\u52d5\u3092\u4e0e\u3048\u3066\u304f\u308c\u305f\u9078\u624b\u3082\u3044\u307e\u3057\u305f\u3002\u6700\u5f8c\u7b11\u9854\u3067\u7d42\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u3066\u3001\u672c\u5f53\u306b\u3088\u304b\u3063\u305f\u3068\u601d\u3044\u307e\u3059\u3002\u65e5\u672c\u4e2d\u306e\u4eba\u305f\u3061\u304c\u305d\u3046\u601d\u3063\u305f\u3067\u3057\u3087\u3046\u3002\u30b8\u30e3\u30f3\u30d7\u56e3\u4f53\u3082\u591c\u4e2d\u305a\u3063\u3068\u30c6\u30ec\u30d3\u3067\u5fdc\u63f4\u3057\u3066\u307e\u3057\u305f\u304c\u3001\u30a4\u30f3\u30bf\u30d3\u30e5\u30fc\u306b\u3082\u611f\u52d5\u3057\u307e\u3057\u305f\u3002<\/p>\n

\u30aa\u30ea\u30f3\u30d4\u30c3\u30af\u306b\u51fa\u308b\u3053\u3068\u81ea\u4f53\u304c\u3068\u3066\u3082\u5927\u5909\u306a\u3053\u3068\u3067\u3057\u3087\u3046\u304c\u3001\u672c\u756a\u3067\u81ea\u5206\u306e\u529b\u3092\u51fa\u3057\u5207\u308b\u3053\u3068\u306f\u3069\u308c\u307b\u3069\u96e3\u3057\u3044\u3053\u3068\u304b\u3068\u601d\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u305d\u308c\u305e\u308c\u306b\u898b\u308b\u3082\u306e\u306b\u611f\u52d5\u3092\u4e0e\u3048\u308b\u529b\u304c\u3042\u308a\u3001\u3084\u3063\u3071\u308a\u30b9\u30dd\u30fc\u30c4\u3068\u306f\u3059\u3070\u3089\u3057\u3044\u3067\u3059\u306d\u3002\u9078\u624b\u4e00\u4eba\u3072\u3068\u308a\u306b\u62cd\u624b\u3092\u9001\u308a\u305f\u3044\u3067\u3059\u3002<\/p>\n

\"it-coordinator\u2460-1\"<\/a><\/p>\n

\uff1c\u672c\u65e5\u306e\u984c\u6750\uff1e <\/strong>\u3010\u65e5\u4ed8\u578b\u306b\u3064\u3044\u3066\u3011<\/strong><\/p>\n

\u65e5\u4ed8\u30fb\u6642\u523b\u306b\u95a2\u3059\u308b\u578b\u306f\u3001<\/p>\n

Oracle\uff1a
\u3000\u3000date\u3001timestamp\u3001timestamp with time zone<\/p>\n

SQL Server\uff1a
\u00a0\u3000datetime\u3001smalldatetime
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 — SQL Server2005\u307e\u3067
\u00a0\u3000date\u3001time\u3001datetime2\u3001datetimeoffset
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0 \u00a0 \u00a0— SQL Server2008\u304b\u3089\u8ffd\u52a0
\u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u79c1\u3082\u904e\u53bb\u3001\u30b7\u30b9\u30c6\u30e0\u958b\u767a\u3067\u3088\u304f\u4f7f\u7528\u3057\u3066\u3044\u305f\u306e\u306f\u3001Oracle\u3067\u306f\u300cdate\u300d\u578b\u3001SQL Server\u3067\u306f\u300cdatetime\u300d\u578b\uff08\u3069\u3061\u3089\u3082\u3001\u65e5\u4ed8\u3068\u6642\u523b\u306e\u4e21\u65b9\u306e\u5024\u3092\u4fdd\u6301\uff09\u3060\u3063\u305f\u306e\u3067\u3059\u304c\u3001\u4ed6\u306b\u3082\u4e0a\u8a18\u306e\u3088\u3046\u306a\u578b\u304c\u5b58\u5728\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

SQL Server\u3067\u300cdatetime\u300d\u578b\u3092\u4f7f\u7528\u3057\u3066\u3044\u305f\u6642\u306b\u3001\u305f\u307e\u305f\u307e\u767b\u9332\u3057\u3088\u3046\u3068\u3057\u305f\u30c7\u30fc\u30bf\u306b 1753\/1\/1 \u3088\u308a\u3082\u53e4\u3044\u5024\u304c\u5b58\u5728\u3057\u3066\u3044\u305f\u3068\u304d\u306b\u3001\u30a8\u30e9\u30fc\u306b\u306a\u3063\u305f\u3053\u3068\u304c\u3042\u308a\u3001\u305d\u3093\u306a\u5236\u9650\u304c\u3042\u308b\u3093\u3060\u3068\u3073\u3063\u304f\u308a\u3057\u305f\u3053\u3068\u304c\u3042\u308a\u307e\u3057\u305f\u3002<\/p>\n

\u3061\u306a\u307f\u306b\u3001\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u306f\u3053\u3093\u306a\u611f\u3058\uff1a<\/p>\n

\u30e1\u30c3\u30bb\u30fc\u30b8 242\u3001\u30ec\u30d9\u30eb 16\u3001\u72b6\u614b 3\u3001\u884c 3 varchar \u30c7\u30fc\u30bf\u578b\u304b\u3089 datetime \u30c7\u30fc\u30bf\u578b\u3078\u306e\u5909\u63db\u306e\u7d50\u679c\u3001\u7bc4\u56f2\u5916\u306e\u5024\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n

\u306a\u305c 1753 \u5e74\u304b\u3089\u958b\u59cb\u306a\u306e\u304b\uff1f\u3000\u305d\u308c\u306f datetime \u578b\u304c\u300c\u30b0\u30ec\u30b4\u30ea\u30aa\u66a6\u300d\u3067\u3042\u308b\u3053\u3068\u306b\u8d77\u56e0\u3057\u3066\u3044\u308b\u3088\u3046\u3067\u3001\u5f53\u6642\u306e\u30a4\u30ae\u30ea\u30b9\u5e1d\u56fd (\u3068\u305d\u306e\u690d\u6c11\u5730) \u3067\u30b0\u30ec\u30b4\u30ea\u30aa\u66a6\u3092\u63a1\u7528\u3057\u305f\u5e74\u304c1752 \u5e74\u3067\u3042\u308a\u3001\u901a\u5e74\u3068\u3057\u3066\u30b0\u30ec\u30b4\u30ea\u30aa\u66a6\u304c\u59cb\u307e\u3063\u305f\u306e\u304c 1753 \u5e74\u304b\u3089\u3060\u304b\u3089\u3068\u306e\u3053\u3068\u3002 \uff08\u3061\u306a\u307f\u306b Oracle\u306e\u300cdate\u300d\u578b\u306f -4712\/01\/01 \uff5e 9999\/12\/31 \u307e\u3067\u306e\u7bc4\u56f2\uff09<\/p>\n

SQL Server2008\u304b\u3089\u306f\u3001\u65b0\u3057\u304f \u300cdatetime2\u300d\u578b\uff1a\u897f\u66a61\/1\/1\u4ee5\u964d\u306e\u30c7\u30fc\u30bf\u3092\u6271\u3048\u308b\u3082\u306e\u3001 \u300cdate\u300d\u578b\uff1a \u6642\u523b\u306e\u90e8\u5206\u306f\u306a\u304f\u65e5\u4ed8\u90e8\u5206\u306e\u307f\u3092\u30c7\u30fc\u30bf\u3068\u3057\u3066\u6301\u3064\u3082\u306e\u3001 \u300ctime\u300d\u578b\uff1a \u6642\u523b\u306e\u90e8\u5206\u306e\u307f\u6301\u3061\u3001\u6642\u9593\u3082100\u30ca\u30ce\u79d2\u307e\u3067\u6271\u3048\u308b\u3082\u306e \u306a\u3069\u304c\u5897\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u3053\u308c\u306b\u5bfe\u3057\u3066\u3001Oracle\u3082\u300ctimestamp\u300d\u578b\u3068\u3044\u3046\u3082\u306e\u3067\u3001\u65e5\u4ed8\uff0b\u6642\u523b\u3067\u6700\u5c11\u30ca\u30ce\u79d2\u5358\u4f4d\u307e\u3067\u6271\u3048\u308b\u578b\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u307e\u305f\u3001\u30bf\u30a4\u30e0\u30be\u30fc\u30f3\u30fb\u30aa\u30d5\u30bb\u30c3\u30c8\u3092\u8003\u616e\u3057\u305f\u578b\u3082\u3042\u308a\u3001\u4e0b\u8a18\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

Oracle\uff1atimestamp with time zone\u3001timestamp with local time zone SQL Server\uff1adatetimeoffset<\/p>\n

\u30bf\u30a4\u30e0\u30be\u30fc\u30f3\u30fb\u30aa\u30d5\u30bb\u30c3\u30c8\u3068\u306f\u3001\u30ed\u30fc\u30ab\u30eb\u6642\u9593\u3068UTC<\/a><\/a><\/a>\uff08\u5354\u5b9a\u4e16\u754c\u6642\u3001\u4ee5\u524d\u306e\u30b0\u30ea\u30cb\u30c3\u30b8\u6a19\u6e96\u6642\uff09\u3068\u306e\u6642\u5dee\uff08\u6642\u9593\u304a\u3088\u3073\u5206\u5358\u4f4d\uff09\u306b\u306a\u308a\u3001\u65e5\u672c\u306e\u6a19\u6e96\u6642\u9593\u306f\u30b0\u30ea\u30cb\u30c3\u30b8\u6a19\u6e96\u6642\u306b9\u6642\u9593\u30d7\u30e9\u30b9\u3057\u305f\u6642\u9593\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u3069\u3046\u3044\u3046\u3068\u304d\u306b\u3053\u306e\u578b\u3092\u4f7f\u3046\u306e\u304b\uff1f\u3068\u3044\u3046\u3068\u3001\u30b0\u30ed\u30fc\u30d0\u30eb\u306b\u5c55\u958b\u3059\u308b\u4f01\u696d\u306e\u30b7\u30b9\u30c6\u30e0\u306a\u3069\u3067\u3001\u6642\u5dee\u304c\u3042\u308b\u56fd\u3084\u5730\u57df\u3067\u4f5c\u6210\u3057\u305f\u90e8\u54c1\u3092\u7d44\u307f\u7acb\u3066\u3066\u88fd\u54c1\u3092\u5b8c\u6210\u3057\u30e6\u30fc\u30b6\u306b\u5c4a\u3051\u308b\u3088\u3046\u306a\u5834\u5408\u3001\u5404\u5730\u306e\u6642\u523b\u3067\u65e5\u4ed8\u3092\u767b\u9332\u3059\u308b\u3068\u308f\u304b\u308a\u306b\u304f\u304f\u306a\u308b\u3068\u3053\u308d\u3092\u3001\u5168\u3066\u3042\u308b\u5730\u57df\u306e\u6642\u523b\u306b\u5909\u63db\u3057\u3066\u8868\u73fe\u3059\u308b\u3053\u3068\u3067\u3001\u30b7\u30b9\u30c6\u30e0\u3068\u3057\u3066\u308f\u304b\u308a\u3084\u3059\u304f\u3059\u308b\u3088\u3046\u306a\u5834\u5408\u306a\u3069\u3001\u3053\u306e\u578b\u304c\u5fc5\u8981\u306a\u5834\u5408\u304c\u3042\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n

\u65e5\u4ed8\u95a2\u6570\u306a\u3069\u306b\u3064\u3044\u3066\u3001\u7d9a\u304d\u306f\u6b21\u56de<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

IT\u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u306e\u30b7\u30e5\u30a6\u3067\u3059\u3002 \u30bd\u30c1\u30aa\u30ea\u30f3\u30d4\u30c3\u30af\u3001\u30d1\u30e9\u30ea\u30f3\u30d4\u30c3\u30af\u304c\u7d42\u308f\u3063\u3066\u3057\u3070\u3089\u304f\u305f\u3061\u307e\u3057\u305f\u304c\u3001\u307e\u3060\u611f\u52d5\u304c\u6b8b\u3063\u3066\u3044\u307e\u3059\u306d\u3002 \u7fbd\u751f\u9078\u624b\u306e\u3088\u3046\u306b\u3001\u529b\u3092\u5b58\u5206\u306b\u767a\u63ee\u3067\u304d\u305f\u4eba\u3082\u3044\u308c\u3070\u3001\u7df4\u7fd2\u3057\u3066\u304d\u305f\u6210\u679c\u3092\u5b8c\u5168\u306b\u306f\u767a\u63ee\u3067\u304d\u306a\u304b\u3063\u305f\u4eba […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"enabled":false},"version":2}},"categories":[5],"tags":[],"class_list":["post-69","post","type-post","status-publish","format-standard","hentry","category-5"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.dbsheetclient.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/69","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dbsheetclient.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dbsheetclient.jp\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dbsheetclient.jp\/blog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dbsheetclient.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=69"}],"version-history":[{"count":8,"href":"https:\/\/www.dbsheetclient.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/69\/revisions"}],"predecessor-version":[{"id":1994,"href":"https:\/\/www.dbsheetclient.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/69\/revisions\/1994"}],"wp:attachment":[{"href":"https:\/\/www.dbsheetclient.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=69"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dbsheetclient.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=69"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dbsheetclient.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=69"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}