{"id":784,"date":"2015-06-14T18:05:46","date_gmt":"2015-06-14T09:05:46","guid":{"rendered":"http:\/\/www.dbsheetclient.jp\/blog\/?p=784"},"modified":"2018-06-27T16:13:16","modified_gmt":"2018-06-27T07:13:16","slug":"update-%ef%bd%9e-from%ef%bc%88%e4%bb%96%e3%81%ae%e3%83%86%e3%83%bc%e3%83%96%e3%83%ab%e3%81%ae%e3%83%87%e3%83%bc%e3%82%bf%e3%82%92%e5%9f%ba%e3%81%ab%e6%9b%b4%e6%96%b0%ef%bc%89-2","status":"publish","type":"post","link":"https:\/\/www.dbsheetclient.jp\/blog\/?p=784","title":{"rendered":"UPDATE \uff5e FROM\uff08\u4ed6\u306e\u30c6\u30fc\u30d6\u30eb\u306e\u30c7\u30fc\u30bf\u3092\u57fa\u306b\u66f4\u65b0\uff09"},"content":{"rendered":"

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

\"0530-120\"<\/a><\/p>\n

\u77e5\u4eba\u306e\u65b9\u304c\u6700\u8fd1\u30a2\u30e1\u30ea\u30ab\u306e\u30e9\u30b9\u30d9\u30ac\u30b9\u3084\u30b0\u30e9\u30f3\u30c9\u30ad\u30e3\u30cb\u30aa\u30f3\u306a\u3069\u306b\u884c\u3063\u3066\u304d\u305f\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u5199\u771f\u3092\u3044\u308d\u3044\u308d\u3068\u898b\u305b\u3066\u3082\u3089\u3063\u305f\u306e\u3067\u3059\u304c\u3001\u4e0a\u306e\u5199\u771f\u306f\u30b0\u30e9\u30f3\u30c9\u30ad\u30e3\u30cb\u30aa\u30f3\u3067\u64ae\u3063\u3066\u304d\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n

\u30b0\u30e9\u30f3\u30c9\u30ad\u30e3\u30cb\u30aa\u30f3\u306f\u3001\u8868\u5c64\u306b\u8fd1\u3044\u307b\u3046\u30672\u51045\u5343\u4e07\u5e74\u524d\u3001\u6df1\u5c64\u90e8\u3067\u306f20\u5104\u5e74\u524d\u306e\u5730\u5c64\u3068\u8a00\u308f\u308c\u3066\u3044\u3066\u3001\u305d\u308c\u3060\u3051\u306e\u9577\u3044\u671f\u9593\u306e\u5730\u5c64\u3092\u898b\u308c\u308b\u306e\u306f\u3001\u4e16\u754c\u7684\u306b\u3082\u3053\u3053\u3060\u3051\u3089\u3057\u3044\u3067\u3059\u3002
\u8c37\u307e\u3067\u306e\u6df1\u3055\u306f\u30011600m \u3068\u3044\u3046\u3068\u3053\u308d\u3082\u3042\u308b\u3068\u306e\u3053\u3068\u3067\u3001\u5d16\u304b\u3089\u843d\u3061\u305f\u3089\u4e00\u5dfb\u306e\u7d42\u308f\u308a\u3067\u3059\u306d\u3002
\u5947\u8de1\u3068\u3082\u8a00\u3048\u308b\u3042\u307e\u308a\u306e\u81ea\u7136\u306e\u58ee\u5927\u306a\u30b9\u30b1\u30fc\u30eb\u306b\u3001\u4eba\u751f\u89b3\u3082\u5909\u308f\u3063\u3066\u3057\u307e\u3046\u307b\u3069\u3060\u3068\u8a71\u306b\u805e\u304d\u307e\u3059\u304c\u3001\u79c1\u3082\u4e00\u751f\u306b\u4e00\u5ea6\u306f\u662f\u975e\u8a2a\u308c\u3066\u307f\u305f\u3044\u3082\u306e\u3067\u3059\u3002
\u5199\u771f\u306f\u3001\u89b3\u5149\u30b9\u30dd\u30c3\u30c8\u3067\u30ac\u30fc\u30c9\u30ec\u30fc\u30eb\u306e\u3088\u3046\u306a\u67f5\u304c\u3042\u308b\u3068\u3053\u308d\u3067\u3059\u304c\u3001\u4e0b\u306f\u307e\u3055\u306b\u65ad\u5d16\u7d76\u58c1\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u306d\u3002\u305f\u3060\u3001\u3053\u306e\u666f\u8272\u3092\u76f4\u63a5\u898b\u305f\u3089\u3001\u672c\u5f53\u306b\u3059\u3054\u3044\u3067\u3057\u3087\u3046\u306d\uff01<\/p>\n

\uff1c\u672c\u65e5\u306e\u984c\u6750\uff1e
UPDATE \uff5e FROM\uff08\u4ed6\u306e\u30c6\u30fc\u30d6\u30eb\u306e\u30c7\u30fc\u30bf\u3092\u57fa\u306b\u66f4\u65b0\uff09<\/span><\/p>\n

SQL Server\u3067\u306e\u4ed5\u4e8b\u3092\u3057\u3066\u3044\u308b\u3068\u304d\u306b\u3001\u3053\u3046\u3044\u3046SQL\u306e\u66f8\u304d\u65b9\u3082\u3042\u308b\u3093\u3060\u3068\u6c17\u304c\u4ed8\u3044\u305f\u5185\u5bb9\u306b\u3064\u3044\u3066\u4e0a\u3052\u3066\u307f\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002
SQL Server\u3067\u306f\u4ed6\u306e\u30c6\u30fc\u30d6\u30eb\u306e\u30c7\u30fc\u30bf\u306b\u57fa\u3065\u304f\u30c7\u30fc\u30bf\u306e\u66f4\u65b0\u3092UPDATE \uff5e FROM \u30c6\u30fc\u30d6\u30eb\u3068\u3044\u3046\u304b\u305f\u3061\u3067\u5b9f\u73fe\u3067\u304d\u308b\u3068\u3044\u3046\u3053\u3068\u3092\u3001\u308f\u308a\u3068\u6700\u8fd1\u306b\u306a\u3063\u3066\u77e5\u308a\u307e\u3057\u305f\u3002Oracle\u3067\u306f\u4e0a\u8a18\u306e\u69cb\u6587\u306fUPDATE\u53e5\u306b\u306f\u306a\u304b\u3063\u305f\u306e\u3067\u3001\u306a\u304b\u306a\u304b\u6c17\u304c\u4ed8\u304b\u306a\u304b\u3063\u305f\u306e\u3067\u3059\u304c\u3001\u4eca\u56de\u306f\u305d\u308c\u306b\u3064\u3044\u3066\u53d6\u308a\u4e0a\u3052\u3066\u307f\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n

\u69cb\u6587\u306f\u3001<\/p>\n

UPDATE \u00a0tbl_A\u00a0 SET
\u00a0 \u00a0 tbl_A.col1 = tbl_B.col1
FROM tbl_A
INNER JOIN tbl_B
\u00a0 ON\u00a0 tbl_A.key_column = tbl_B.key_column;<\/p>\n

\u4f8b\uff09
\u4eee\u306b\u3001\u9867\u5ba2\u306e\u6bce\u65e5\u306e\u8cfc\u8cb7\u5c65\u6b74\u3092\u8a18\u9332\u3059\u308b\u30c6\u30fc\u30d6\u30eb\u304c\u300c\u9867\u5ba2\u65e5\u6b21\u8cfc\u8cb7\u300d\u3068\u3057\u3066\u5b58\u5728\u3059\u308b\u5834\u5408\u306b\u3001\u9867\u5ba2\u306e\u904e\u53bb\u306e\u8cfc\u5165\u306b\u95a2\u3059\u308b\u96c6\u8a08\u7528\u306e\u30c6\u30fc\u30d6\u30eb\u300c\u9867\u5ba2\u8cfc\u8cb7\u96c6\u8a08\u300d\u306b\u5bfe\u3057\u3066\u3001\u7d2f\u8a08\u8cfc\u5165\u91d1\u984d\u3092\u524d\u65e5\u306e\u8cfc\u5165\u91d1\u984d\u3092\u30d7\u30e9\u30b9\u3057\u3066\u66f4\u65b0\u3059\u308b\u3053\u3068\u3092\u3001\u4e0a\u8a18\u306e\u69cb\u6587\u3092\u5143\u306b\u5b9f\u884c\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n

\u300c\u9867\u5ba2\u65e5\u6b21\u8cfc\u8cb7\u300d\u30c6\u30fc\u30d6\u30eb\u306e\u5b9a\u7fa9\uff1a
\u9867\u5ba2ID \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 VARCHAR(10)
\u8cfc\u5165\u65e5\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 DATE
\u8cfc\u5165\u91d1\u984d\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 DECIMAL(10)
\u203b\u4e3b\u30ad\u30fc\u306f\u3001\u9867\u5ba2ID, \u8cfc\u5165\u65e5<\/p>\n

\u300c\u9867\u5ba2\u8cfc\u8cb7\u96c6\u8a08\u300d\u30c6\u30fc\u30d6\u30eb\u306e\u5b9a\u7fa9\uff1a
\u9867\u5ba2ID \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 VARCHAR(10)
\u7d2f\u8a08\u8cfc\u5165\u91d1\u984d\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 DECIMAL(12)
\u203b\u4e3b\u30ad\u30fc\u306f\u3001\u9867\u5ba2ID<\/p>\n

\u4e00\u6628\u65e5\u307e\u3067\u306e\u9867\u5ba2\u6bce\u306e\u7d2f\u8a08\u91d1\u984d\u3092\u767b\u9332\u3057\u305f\u300c\u9867\u5ba2\u8cfc\u8cb7\u96c6\u8a08\u300d\u30c6\u30fc\u30d6\u30eb\u306b\u3001\u6628\u65e5\u5206\u306e\u8cfc\u5165\u91d1\u984d\u3092\u30d7\u30e9\u30b9\u3059\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u7d2f\u8a08\u8cfc\u5165\u91d1\u984d\u3092\u66f4\u65b0\u3059\u308b\u51e6\u7406\u3092\u884c\u3046\u3068\u3057\u307e\u3059\u3002<\/p>\n

\u307e\u305a\u3001\u4e00\u6628\u65e5\u307e\u3067\u306e\u7d2f\u8a08\u8cfc\u5165\u91d1\u984d\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n

SELECT * FROM dbo.\u9867\u5ba2\u8cfc\u8cb7\u96c6\u8a08
\u00a0ORDER BY \u9867\u5ba2ID;<\/p>\n

\"select_\u9867\u5ba2\u8cfc\u8cb7\"<\/a><\/p>\n

\u00a0\u6628\u65e5\u306e\u8cfc\u5165\u304c\u3042\u3063\u305f\u9867\u5ba2\u306e\u3001\u300c\u9867\u5ba2\u65e5\u6b21\u8cfc\u8cb7\u300d\u30c6\u30fc\u30d6\u30eb\u306e\u30c7\u30fc\u30bf\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n

SELECT * FROM dbo.\u9867\u5ba2\u65e5\u6b21\u8cfc\u8cb7
\u00a0WHERE \u8cfc\u5165\u65e5 = CONVERT(VARCHAR, getdate()-1, 111)
\u00a0ORDER BY \u9867\u5ba2ID;<\/p>\n

\"select_\u9867\u5ba2\u65e5\u6b21\u8cfc\u8cb7\"<\/a><\/p>\n

\u00a0\u300c\u9867\u5ba2\u8cfc\u8cb7\u96c6\u8a08\u300d\u30c6\u30fc\u30d6\u30eb\u306b\u3001\u6628\u65e5\u5206\u306e\u8cfc\u5165\u91d1\u984d\u3092\u30d7\u30e9\u30b9\u3057\u3066\u3001\u7d2f\u8a08\u8cfc\u5165\u91d1\u984d\u3092\u66f4\u65b0\u3059\u308b\u51e6\u7406\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n

UPDATE dbo.\u9867\u5ba2\u8cfc\u8cb7\u96c6\u8a08 SET
\u00a0 \u7d2f\u8a08\u8cfc\u5165\u91d1\u984d =\u7d2f\u8a08\u8cfc\u5165\u91d1\u984d + dbo.\u9867\u5ba2\u65e5\u6b21\u8cfc\u8cb7.\u8cfc\u5165\u91d1\u984d
FROM dbo.\u9867\u5ba2\u8cfc\u8cb7\u96c6\u8a08
INNER JOIN dbo.\u9867\u5ba2\u65e5\u6b21\u8cfc\u8cb7
\u00a0 \u00a0ON dbo.\u9867\u5ba2\u8cfc\u8cb7\u96c6\u8a08.\u9867\u5ba2ID = dbo.\u9867\u5ba2\u65e5\u6b21\u8cfc\u8cb7.\u9867\u5ba2ID
\u00a0 AND dbo.\u9867\u5ba2\u65e5\u6b21\u8cfc\u8cb7.\u8cfc\u5165\u65e5 = CONVERT(VARCHAR, getdate()-1, 111);<\/p>\n

\"update_\u9867\u5ba2\u8cfc\u8cb7\"<\/a><\/p>\n

\u66f4\u65b0\u5f8c\u306e\u300c\u9867\u5ba2\u8cfc\u8cb7\u96c6\u8a08\u300d\u30c6\u30fc\u30d6\u30eb\u306e\u7d50\u679c\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n

SELECT * FROM dbo.\u9867\u5ba2\u8cfc\u8cb7\u96c6\u8a08
\u00a0ORDER BY \u9867\u5ba2ID;<\/p>\n

\"select_\u9867\u5ba2\u8cfc\u8cb7_\u5f8c\"<\/a><\/p>\n

\u00a04\u4eba\u306e\u9867\u5ba2(K0000011,K0000021,K0000043,K0000076)\u306b\u3064\u3044\u3066\u306f\u3001\u6628\u65e5\u306e\u8cfc\u5165\u91d1\u984d\u5206\u304c\u7d2f\u8a08\u8cfc\u5165\u91d1\u984d\u306b\u8db3\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n

\u540c\u69d8\u306e\u51e6\u7406\u3092Oracle\u3067\u884c\u3046\u5834\u5408\u3001\u540c\u3058\u8a2d\u5b9a\u306eSQL\u6587\u3067\u306f\u30a8\u30e9\u30fc\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

UPDATE \u9867\u5ba2\u8cfc\u8cb7\u96c6\u8a08 SET
\u00a0 \u7d2f\u8a08\u8cfc\u5165\u91d1\u984d = \u7d2f\u8a08\u8cfc\u5165\u91d1\u984d + \u9867\u5ba2\u65e5\u6b21\u8cfc\u8cb7.\u8cfc\u5165\u91d1\u984d
FROM \u9867\u5ba2\u8cfc\u8cb7\u96c6\u8a08
INNER JOIN \u9867\u5ba2\u65e5\u6b21\u8cfc\u8cb7
\u00a0 \u00a0ON \u9867\u5ba2\u8cfc\u8cb7\u96c6\u8a08.\u9867\u5ba2ID = \u9867\u5ba2\u65e5\u6b21\u8cfc\u8cb7.\u9867\u5ba2ID
\u00a0 AND \u9867\u5ba2\u65e5\u6b21\u8cfc\u8cb7.\u8cfc\u5165\u65e5 = TO_CHAR(SYSDATE-1, ‘YYYY\/MM\/DD’);<\/p>\n

\"ora_update_\u9867\u5ba2\u8cfc\u8cb7\u30a8\u30e9\u30fc2\"<\/a><\/p>\n

\u00a0Oracle\u3067\u306f\u3001\u3053\u306e\u30b1\u30fc\u30b9\u3067\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u304b\u305f\u3061\u306b\u306a\u308b\u304b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n

UPDATE \u9867\u5ba2\u8cfc\u8cb7\u96c6\u8a08 SET
\u00a0 \u7d2f\u8a08\u8cfc\u5165\u91d1\u984d = \u7d2f\u8a08\u8cfc\u5165\u91d1\u984d +
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 (SELECT \u8cfc\u5165\u91d1\u984d
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0FROM \u9867\u5ba2\u65e5\u6b21\u8cfc\u8cb7
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 WHERE \u9867\u5ba2ID = \u9867\u5ba2\u8cfc\u8cb7\u96c6\u8a08.\u9867\u5ba2ID
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 AND \u8cfc\u5165\u65e5 = TO_CHAR(SYSDATE-1, ‘YYYY\/MM\/DD’))
\u00a0WHERE EXISTS (SELECT ‘x’ FROM \u9867\u5ba2\u65e5\u6b21\u8cfc\u8cb7
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 WHERE \u9867\u5ba2ID = \u9867\u5ba2\u8cfc\u8cb7\u96c6\u8a08.\u9867\u5ba2ID
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 AND \u8cfc\u5165\u65e5 = TO_CHAR(SYSDATE-1, ‘YYYY\/MM\/DD’));<\/p>\n

\"ora_update_\u9867\u5ba2\u8cfc\u8cb7\"<\/a><\/p>\n

\u00a0\u203b\u4e0a\u8a18\u306fSQL Server\u3067\u3082\u540c\u69d8\u306e\u51e6\u7406\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n

\u4e00\u5fdc\u3001\u66f4\u65b0\u5f8c\u306e\u7d50\u679c\u3092\u78ba\u8a8d\u3059\u308b\u3068<\/p>\n

SELECT * FROM \u9867\u5ba2\u8cfc\u8cb7\u96c6\u8a08
\u00a0ORDER BY \u9867\u5ba2ID;<\/p>\n

\"ora_update_\u9867\u5ba2\u8cfc\u8cb7\u7d50\u679c\"<\/a><\/p>\n

\u00a0\u5148\u307b\u3069\u306eSQL Server\u3068\u540c\u69d8\u306e\u7d50\u679c\u304c\u5f97\u3089\u308c\u307e\u3057\u305f\u3002<\/p>\n

\u4eca\u65e5\u306f\u4ee5\u4e0a\u307e\u3067<\/p>\n","protected":false},"excerpt":{"rendered":"

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