{ "version": "https://jsonfeed.org/version/1", "title": "SQL Server", "description": "", "home_page_url": "go/sqlserver", "feed_url": "feed/sqlserver.json", "items": [ { "author": { "url": "member/cjily00", "name": "cjily00", "avatar": "https://cdn.v2ex.com/gravatar/7ea363384d8e98a42eb441d363df64f5?s=73&d=retro" }, "url": "t/1068628", "date_modified": "2024-08-29T02:21:06+00:00", "content_html": "\u73b0\u72b6\u662f\u90ae\u4ef6\u6807\u9898\u4f7f\u7528\u4e2d\u6587\u4f1a\u62a5\u9519\uff0c\u4f46\u662f\u82f1\u6587\u4f1a\u6b63\u5e38\u53d1\u9001\u90ae\u4ef6\u3002
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\n" }, { "author": { "url": "member/DYP", "name": "DYP", "avatar": "https://cdn.v2ex.com/gravatar/e1c370a419567a5842be28374a3b1f3f?s=73&d=retro" }, "url": "t/1023108", "title": "sql server \u91cd\u7f6e\u5bc6\u7801\u540e\u672c\u5730\u53ef\u4ee5\u8fde\u63a5\uff0c\u8fdc\u7a0b\u8fde\u63a5\u5931\u8d25\u3002", "id": "t/1023108", "date_published": "2024-03-13T01:54:03+00:00", "content_html": "sql server \u91cd\u7f6e\u7528\u6237\u5bc6\u7801\u540e\uff0c\u672c\u5730\u53ef\u4ee5\u7528\u65b0\u5bc6\u7801\u8fde\u63a5\uff0c\u8fdc\u7a0b\u8fde\u63a5\u7528\u65b0\u5bc6\u7801\u5931\u8d25\uff0c\u8001\u5bc6\u7801\u6210\u529f\uff0c\u6709\u5927\u4f6c\u77e5\u9053\u548b\u56de\u4e8b\u5417\uff1f" }, { "author": { "url": "member/makejohn2015", "name": "makejohn2015", "avatar": "https://cdn.v2ex.com/gravatar/dd96391c59c6b97b26d7c21e075c53c2?s=73&d=retro" }, "url": "t/1008346", "date_modified": "2024-01-13T10:51:44+00:00", "content_html": "

\u6211\u6709\u4e00\u4efd 18 \u4e2a G \u7684 sql \u6587\u4ef6, sql server \u683c\u5f0f\u7684,\u5728\u5bfc\u5165\u8fc7\u7a0b\u4e2d,\u8001\u662f\u5bfc\u5165\u4e00\u4e9b\u5c31\u505c\u6b62,\u7136\u540e\u6211\u5c31\u5220\u9664 sql \u6587\u4ef6\u5df2\u5bfc\u5165\u7684\u90e8\u5206,\u518d\u91cd\u65b0\u8fd0\u884c sql \u6587\u4ef6,\u6709\u4e00\u6bb5\u5220\u9664\u4e4b\u540e\u5fd8\u4e86\u4fdd\u5b58,\u76f4\u63a5\u8fd0\u884c\u4e86 sql \u6587\u4ef6,\u5bfc\u81f4\u6709\u4e00\u90e8\u5206\u6570\u636e\u91cd\u590d,\u6570\u636e\u5b57\u6bb5\u5168\u662f\u53ef\u91cd\u590d\u7684,\u6709\u4ec0\u4e48\u65b9\u6cd5\u80fd\u53bb\u91cd\u7801,\u6570\u636e\u91cf\u592a\u5927\u4e86

\n", "date_published": "2024-01-13T07:51:35+00:00", "title": "SQL Server \u53bb\u9664\u91cd\u590d\u6570\u636e\u95ee\u9898", "id": "t/1008346" }, { "author": { "url": "member/idragonet", "name": "idragonet", "avatar": "https://cdn.v2ex.com/avatar/3acd/5809/429891_large.png?m=1716195208" }, "url": "t/969447", "title": "\u8bf7\u6559\uff1a MSSQL \u5982\u4f55\u786e\u5b9a\u6b7b\u9501\u6839\u6e90 session_id\uff1f", "id": "t/969447", "date_published": "2023-08-30T04:08:17+00:00", "content_html": "

\u80cc\u666f\uff1aMSSQL 2016 \u6bcf\u51e0\u5929\u6b7b\u9501\u4e00\u6b21\u3002

SELECT sqltext.text,\n req.session_id,\n req.status,\n req.command,\n req.cpu_time,\n req.total_elapsed_time,\n req.blocking_session_id\nFROM sys.dm_exec_requests req (NOLOCK)\n CROSS APPLY sys.dm_exec_sql_text(req.sql_handle) AS sqltext\n

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\n" }, { "author": { "url": "member/noparking188", "name": "noparking188", "avatar": "https://cdn.v2ex.com/avatar/92a5/cf19/224910_large.png?m=1555207193" }, "url": "t/934626", "title": "SQL Server \u6570\u636e\u5e93\u8fc1\u79fb\u5230 PostgreSQL \u6216\u8005\u5176\u5b83\u4e91\u539f\u751f OLAP \u5e93\u6709\u54ea\u4e9b\u6bd4\u8f83\u597d\u7684\u65b9\u6848", "id": "t/934626", "date_published": "2023-04-22T15:25:10+00:00", "content_html": "

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\n" }, { "author": { "url": "member/tututututututu", "name": "tututututututu", "avatar": "https://cdn.v2ex.com/gravatar/e17c598e629cc560edc7bfff35a32cc6?s=73&d=retro" }, "url": "t/932297", "title": "\u5728.Net \u4e2d \u662f\u5426\u6709\u7b2c\u4e09\u65b9\u5b9e\u73b0 Sqlserver \u5ba2\u6237\u7aef\u8fde\u63a5\u6c60\u7684 SDK", "id": "t/932297", "date_published": "2023-04-13T09:24:05+00:00", "content_html": "

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\n" }, { "author": { "url": "member/yunxiaoxiao", "name": "yunxiaoxiao", "avatar": "https://cdn.v2ex.com/gravatar/c8ea8140a8ac44298f1e22697b8adc8a?s=73&d=retro" }, "url": "t/927798", "title": "sqlserver \u67e5\u8be2\u7f13\u6162\u95ee\u9898", "id": "t/927798", "date_published": "2023-03-28T03:46:40+00:00", "content_html": "

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\n" }, { "author": { "url": "member/Lipoic", "name": "Lipoic", "avatar": "https://cdn.v2ex.com/gravatar/198e1b80f9154ecb107a9537cc14c8ec?s=73&d=retro" }, "url": "t/889483", "title": "\u5173\u4e8e sqlserver \u7684\u5185\u5b58\u4f7f\u7528\u95ee\u9898\uff1f", "id": "t/889483", "date_published": "2022-10-24T10:59:03+00:00", "content_html": "\u6700\u8fd1\u53d1\u73b0\u751f\u4ea7\u670d\u52a1\u5668\u4e0a\u7684 SQLServer \u4f7f\u7528\u4e86 52G \u7684\u5185\u5b58,\u670d\u52a1\u5668\u4e00\u5171\u624d 64GB,\u52a0\u4e0a\u5176\u4ed6\u4e00\u4e9b windows \u7cfb\u7edf\u670d\u52a1\u7684\u5185\u5b58\u4f7f\u7528,\u6240\u4ee5\u76ee\u524d 95%\u7684\u5185\u5b58\u5df2\u7ecf\u88ab\u4f7f\u7528\u3002

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\u5e0c\u671b\u5927\u4f6c\u8d50\u6559\u3002" }, { "author": { "url": "member/baobaoyinshen", "name": "baobaoyinshen", "avatar": "https://cdn.v2ex.com/gravatar/ffb05e6c081daa80cf2d0b26e96767bf?s=73&d=retro" }, "url": "t/877210", "date_modified": "2022-09-02T03:35:57+00:00", "content_html": "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n

ID	\u7528\u6237 ID	\u8bbe\u5907\u53f7	\u6dfb\u52a0\u65f6\u95f4
\u65e0\u5e8f ID	1	88	2022-06-01 02:00:00
\u65e0\u5e8f ID	1	88	2022-06-02 02:00:00
\u65e0\u5e8f ID	1	88	2022-06-03 02:00:00
\u65e0\u5e8f ID	1	99	2022-06-01 02:00:00
\u65e0\u5e8f ID	1	99	2022-06-02 02:00:00
\u65e0\u5e8f ID	1	99	2022-06-03 02:00:00
\u65e0\u5e8f ID	2	77	2022-06-01 02:00:00
\u65e0\u5e8f ID	2	77	2022-06-02 02:00:00
\u65e0\u5e8f ID	2	77	2022-06-03 02:00:00
\u65e0\u5e8f ID	2	66	2022-06-01 02:00:00
\u65e0\u5e8f ID	2	66	2022-06-02 02:00:00
\u65e0\u5e8f ID	2	66	2022-06-03 02:00:00
\u65e0\u5e8f ID	3	88	2022-07-03 02:00:00

\u4ee5 \u7528\u6237 ID and \u8bbe\u5907\u53f7 \u4e3a\u5e76\u4e14\u6761\u4ef6\uff0c\u83b7\u53d6\u6bcf\u4e2a\u7528\u6237\u7684\u8bbe\u5907\u6700\u540e\u4e00\u6b21\u7684\u6dfb\u52a0\u65f6\u95f4\uff0c\u8bf7\u95ee\u5e94\u8be5\u600e\u4e48\u5199\u5462

\n", "date_published": "2022-09-02T03:32:13+00:00", "title": "\u8bf7\u6559\u4e00\u4e0b\u83b7\u53d6\u6700\u540e\u4e00\u6b21\u6570\u636e\u7684 sql \u5199\u6cd5", "id": "t/877210" }, { "author": { "url": "member/huage", "name": "huage", "avatar": "https://cdn.v2ex.com/avatar/162a/2584/69678_large.png?m=1700057630" }, "url": "t/873646", "title": "\u76ee\u524d SQL Server \u6709\u54ea\u4e9b\u4e3b\u6d41\u7248\u672c", "id": "t/873646", "date_published": "2022-08-18T01:48:44+00:00", "content_html": "SQL \u51e0\u4e4e\u6bcf 2 \u5e74\u53d1\u4e00\u7248\uff0c\u76ee\u524d\u5927\u5bb6\u4e3b\u6d41\u4f7f\u7528\u7684\u662f\u54ea\u4e9b\u7248\u672c\uff1f" }, { "author": { "url": "member/yuan321", "name": "yuan321", "avatar": "https://cdn.v2ex.com/avatar/b56a/010a/575413_large.png?m=1762327479" }, "url": "t/864159", "date_modified": "2022-07-05T03:49:54+00:00", "content_html": "

sql server \u5bf9\u4e2d\u6587\u7f16\u7801\n\u6bd4\u5982\u4e2d\u6587\u7f16\u7801\u524d

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sql server \u6211\u60f3\u8fd4\u56de\u4e00\u6761\u7a7a\u6570\u636e\u5982\u4e0b

 select name,sex from student where id=100\n

\u5982\u679c id=100 \u7684\u6570\u636e\u662f\u7a7a\u7684\u8bdd\uff0c\u524d\u7aef\u5f97\u5230\u7684\u6570\u636e\u5c31\u662f[],\u4e0d\u4ec5\u6ca1\u6709\u6570\u636e\u5c31\u8fde\u5b57\u6bb5\u4e5f\u6ca1\u6709\u3002\u6211\u73b0\u5728\u91c7\u7528\u7684\u4e00\u4e2a\u7b28\u65b9\u6cd5\u5c31\u662f

 select '' name,''sex\n

\u8bf7\u95ee\u4e0b\u6709\u6ca1\u6709\u66f4\u597d\u7684\u65b9\u6cd5\u5462\uff1f

\n" }, { "author": { "url": "member/zhangleshiye", "name": "zhangleshiye", "avatar": "https://cdn.v2ex.com/gravatar/fa2b0bd8c40439318c61573ea1c61138?s=73&d=retro" }, "url": "t/852442", "title": "sql server \u5982\u4f55\u505a\u4e3b\u4ece\u6570\u636e\u5e93", "id": "t/852442", "date_published": "2022-05-12T08:02:58+00:00", "content_html": "

ssms \u7684\u8ba2\u9605\u53d1\u5e03 \u5f04\u4e86\u597d\u4e45\u8fd8\u662f\u62a5\u9519

\n" }, { "author": { "url": "member/Afar", "name": "Afar", "avatar": "https://cdn.v2ex.com/gravatar/8d7a50b58b3b90d3e58e018c1c76a21e?s=73&d=retro" }, "url": "t/839120", "date_modified": "2022-03-09T10:02:02+00:00", "content_html": "

\u4f7f\u7528\u573a\u666f\uff1a\n\u8f66\u95f4\u5185 142 \u53f0 PC \uff0c\u901a\u8fc7\u914d\u7f6e ODBC \uff0c\u6267\u884c\u63d2\u5165\u6570\u636e\u5230\u5c40\u57df\u7f51\u5185\u670d\u52a1\u5668\u4e0a\u7684 SQLServer \u6570\u636e\u5e93\uff0c\u9891\u7387\u4e3a\u6bcf 10 \u79d2\u4e00\u6b21\u3002\n\u6bcf\u53f0 PC \u5bf9\u5e94\u670d\u52a1\u5668\u4e2d\u7684\u4e00\u4e2a\u6570\u636e\u5e93\uff0c\u5171 142 \u4e2a\u6570\u636e\u5e93\uff0c\u6bcf\u4e2a\u5e93\u6709 18 \u5f20\u8868\uff0c\u5355\u8868\u6700\u5927\u5b57\u6bb5 780 \u4e2a\u3002

\u8f66\u95f4 PC \u64cd\u4f5c\u7cfb\u7edf\u4e3a Win7/XP,\u5185\u5b58\u4e3a 4G \u3002\n\u670d\u52a1\u5668\u914d\u7f6e\u4e3a Xeon Gold 5218 \uff0c\u5185\u5b58 128G \uff0cSQLServer \u7248\u672c\u4e3a 2019 \u793e\u533a\u7248\uff0c\u9ed8\u8ba4\u5b89\u88c5\u9ed8\u8ba4\u914d\u7f6e\u3002

\u5f02\u5e38\u73b0\u8c61\uff1a\n\u5076\u5c14\u4f1a\u51fa\u73b0\u6570\u636e\u63d2\u5165\u5f02\u5e38\uff0cPC \u7aef\u62a5\u6570\u636e\u5e93\u5199\u8868\u5931\u8d25\u3002

\u53ef\u80fd\u95ee\u9898\uff1a

\u7f51\u7edc\u95ee\u9898\u3002
\u63d2\u5165\u6570\u636e\u91cf\u8fc7\u5927\uff0c\u63d2\u5165\u9891\u7387\u8fc7\u5927\u3002
SQLServer \u6570\u636e\u5e93\u4f18\u5316\u4e0d\u8db3\uff0c\u5347\u7ea7\u4e3a\u4e13\u4e1a\u7248\u6216\u4f18\u5316\u6570\u636e\u5e93\u53c2\u6570\u914d\u7f6e\u3002
\u5176\u5b83\u95ee\u9898\u3002

\u9ebb\u70e6\u5404\u4f4d\u5927\u4f6c\uff0c\u7ed9\u4e9b\u5efa\u8bae\u6216\u8005\u6307\u5bfc\uff0c\u975e\u5e38\u611f\u8c22\u3002

\n", "date_published": "2022-03-09T05:09:04+00:00", "title": "SQLServer \u7279\u5b9a\u573a\u666f\u4f18\u5316\u95ee\u9898", "id": "t/839120" }, { "author": { "url": "member/chinashihd", "name": "chinashihd", "avatar": "https://cdn.v2ex.com/avatar/0051/6eb6/250569_large.png?m=1641871095" }, "url": "t/824911", "date_modified": "2021-12-28T08:12:56+00:00", "content_html": "

\u6211\u6709\u4e00\u4e2a sqlserver \u95ee\u9898\uff0c\u6700\u8fd1\u4e00\u76f4\u5199 sql \u6709\u70b9\u8f6c\u4e0d\u8fc7\u5f2f\u4e86\u3002\u6211\u53ef\u4ee5\u6839\u636e\u5de6\u8fb9\u7b2c\u4e00\u5217\u7684\u6761\u4ef6\u53bb\u6c42\u51fa\u540e\u9762\u7684\u503c\uff0c\u4e0a\u9762\u5217\u6807\u9898\u7684\u5e74\u4efd\u6708\u4efd\u5bf9\u6bd4\u6211\u4e5f\u80fd\u5f04\u51fa\u6765\uff0c\u5173\u952e\u5982\u4f55\u5c06\u5355\u72ec\u7684\u884c\u62fc\u63a5\u5230\uff0c\u4e0a\u9762\u662f\u6570\u636e

\u4e0b\u9762\u662f\u9700\u8981\u67e5\u8be2\u51fa\u6765\u7684\u683c\u5f0f\u3002

\u7528\u7684\u51fd\u6570\u5199\u7684\uff0c\u6211\u5df2\u7ecf\u901a\u8fc7\u4e00\u5f20\u5bf9\u6bd4\u8868\uff0c\u53ef\u4ee5\u901a\u8fc7\u4f20\u5165\u7684\u5e74\u6708\u53bb\u5224\u65ad\u4f1a\u8ba1\u671f\u95f4\uff0c\u7b2c\u4e00\u5217\u7684\u6570\u636e\u4e3a\u56fa\u5b9a\u7684\uff0c\u540e\u9762\u7684\u6570\u636e\u90fd\u662f\u6839\u636e\u67e5\u8be2\u6761\u4ef6\u4e0d\u540c\u800c\u53d1\u751f\u6539\u53d8\u7684\u3002

\u89e3\u51b3\u4e86\uff0c\u56fe\u7247\u8fd8\u662f\u4e0d\u653e\u4e86\uff0c\u76f4\u63a5\u4e00\u884c\u4e00\u884c\u62fc\u63a5\u4e0a\u53bb\u3002

\n", "date_published": "2021-12-28T08:07:22+00:00", "title": "sqlserver \u67e5\u8be2\u95ee\u9898", "id": "t/824911" }, { "author": { "url": "member/cnzjl", "name": "cnzjl", "avatar": "https://cdn.v2ex.com/avatar/629f/19d9/389168_large.png?m=1667748761" }, "url": "t/808706", "date_modified": "2021-10-18T23:08:23+00:00", "content_html": "

$\"image-20211019070754397\"$ \n\u5982\u4e0a\u8def\u6240\u793a\uff0c\u6211\u6392\u67e5\u4e86\u4e0b Oracle \u5e93\u4e2d\u7684\u6570\u636e\uff0c\u53d1\u73b0\u6709\u4e9b\u5e26?\u7684\uff0c\u95ee\u4e86\u4e0b\u7ba1\u7406\u6570\u636e\u5e93\u7684\u4eba\uff0c\u4ed6\u4eec\u8bf4\u662f\u6b63\u5e38\u6570\u636e\uff0c\u53ef\u80fd\u662f\u5f53\u65f6\u5f55\u9519\u7684\u3002
\n\u6211\u8fd9\u8fb9\u4e5f\u6ca1\u6cd5\u4fee\u6539\u8fd9\u4e9b\u6570\u636e\u3002
\n\u6211\u8fd8\u7279\u610f\u52a0\u4e0a\u4e86\u8fc7\u6ee4\u6761\u4ef6\uff0c\u597d\u50cf\u5e76\u6ca1\u6709\u4ec0\u4e48\u7528\ud83d\ude02
\n\u60f3\u95ee\u4e0b\u5404\u4f4d\uff0c\u6709\u6ca1\u6709\u9047\u5230\u8fc7\u8fd9\u4e2a\u95ee\u9898\uff0c\u4fee\u6539\u914d\u7f6e\u80fd\u89e3\u51b3\u5417\uff1f

\n", "date_published": "2021-10-18T23:08:03+00:00", "title": "SQL Server openquery \u67e5\u8be2 Oracle \u9047\u5230\u7279\u6b8a\u5b57\u7b26\u62a5\u9519", "id": "t/808706" }, { "author": { "url": "member/JustRookie", "name": "JustRookie", "avatar": "https://cdn.v2ex.com/avatar/9679/3062/384782_large.png?m=1751042198" }, "url": "t/798164", "title": "sql server \u5b9a\u65f6\u66f4\u65b0\u7edf\u8ba1\u4fe1\u606f\u4f5c\u4e1a\u6267\u884c\u5931\u8d25\uff0c\u63d0\u793a\u5185\u5b58\u4e0d\u8db3\u3002", "id": "t/798164", "date_published": "2021-08-26T07:52:33+00:00", "content_html": "

\u76ee\u524d\u4f7f\u7528 sql server2016 sp2 \u7684\u4f5c\u4e1a\u8bbe\u7f6e\u6bcf\u5929\u51cc\u6668 3 \u70b9\u5168\u626b\u63cf\u66f4\u65b0\u7edf\u8ba1\u4fe1\u606f\uff0c\u4f46\u662f\u6700\u8fd1\u62a5 802 \uff08\u7f13\u51b2\u6c60\u4e2d\u7684\u53ef\u7528\u5185\u5b58\u4e0d\u8db3\u3002\uff09

\u670d\u52a1\u5668 32G\uff0c\u9650\u5236\u4e86\u6570\u636e\u5e93\u6700\u5927\u5185\u5b58\u4e3a 25G\uff0c\u597d\u50cf\u8fd8\u4f1a\u5bfc\u81f4 sqlserver \u76f4\u63a5\u5d29\u6e83\u505c\u6b62\u670d\u52a1\uff0c

\u6709\u8c01\u77e5\u9053\u5982\u4f55\u5904\u7406\u5417\uff1f\u9664\u4e86\u6269\u5185\u5b58\u5916\u3002\u3002\u3002

\n" }, { "author": { "url": "member/woshipanghu", "name": "woshipanghu", "avatar": "https://cdn.v2ex.com/avatar/8a0c/2a2b/272091_large.png?m=1680406384" }, "url": "t/789614", "date_modified": "2021-07-15T01:35:17+00:00", "content_html": "

\u524d\u63d0\u6982\u8981: \u8ba2\u5355\u5206\u5e03\u5728\u5404\u4e2a\u56fd\u5bb6 \u6709\u7f8e\u56fd\u3001\u52a0\u62ff\u5927\u3001\u65e5\u672c\u3001\u6b27\u6d32\u56fd\u5bb6\uff0c\u4e00\u4e2a\u56fd\u5bb6\u7edf\u4e00\u4f7f\u7528\u4e00\u4e2a\u65f6\u533a\uff0c\u6709\u4e00\u5f20\u8868\u662f\u56fd\u5bb6\u5bf9\u5e94\u7684\u65f6\u533a\u5dee\u3002

\u60f3\u5b9e\u73b0: \u67e5\u8be2\u540c\u4e00\u5929\u7684\u8ba2\u5355

\u76ee\u524d\u6211\u505a\u7684: \u6bcf\u4e2a\u8ba2\u5355\u7edf\u4e00\u90fd\u4fdd\u5b58\u6210 T0 \u65f6\u533a\u7684\u65f6\u95f4\u6233(t0)\uff0c\u800c\u4e14\u4f1a\u5bf9\u5e94\u4fdd\u5b58\u5bf9\u5e94\u56fd\u5bb6\u65f6\u95f4\u7684\u65f6\u95f4\u6233\uff08 t_country \uff09

\u4e3e\u4e2a\u4f8b\u5b50: \u7f8e\u56fd\u8ba2\u5355, t0: 1625627408 t_country: 1625602208

\u67e5\u8be2\u7684\u65f6\u5019\u76f4\u63a5\u7528 t_country \u8fd9\u4e2a\u5b57\u6bb5

\u9047\u5230\u7684\u95ee\u9898: \u867d\u7136\u5b9e\u73b0\u4e86\u6211\u60f3\u8981\u7684\u529f\u80fd\uff0c\u4f46\u662f\u7075\u6d3b\u6027\u6bd4\u8f83\u5dee\uff0c\u4e0b\u5355\u7684\u65f6\u5019\u5c31\u8981\u628a\u5bf9\u5e94\u7684\u8ba2\u5355\u8f6c\u6210\u5f53\u5730\u7684\u65f6\u95f4\u4fdd\u5b58\u4e00\u4e2a\u5b57\u6bb5

\u5982\u679c\u65f6\u533a\u53d1\u751f\u53d8\u5316 \u65f6\u95f4\u5c31\u4f1a\u6709\u9519\u8bef \u7279\u522b\u662f\u7f8e\u56fd\u590f\u65f6\u4ee4\u548c\u51ac\u65f6\u4ee4

\u5982\u679c\u76f4\u63a5\u4f7f\u7528 t0 \u5b57\u6bb5 sql \u8be5\u600e\u4e48\u5199\u5462\uff1f\u8fd8\u662f\u6709\u5176\u4ed6\u529e\u6cd5\uff1f

\n", "date_published": "2021-07-15T01:33:57+00:00", "title": "\u505a\u5916\u8d38\u7cfb\u7edf\u9047\u5230\u8ba2\u5355\u65e5\u671f\u7684\u95ee\u9898\uff0c sql \u4e0d\u77e5\u9053\u8be5\u600e\u4e48\u5199", "id": "t/789614" }, { "author": { "url": "member/lamesbond", "name": "lamesbond", "avatar": "https://cdn.v2ex.com/avatar/63c4/5760/518256_large.png?m=1640942162" }, "url": "t/768377", "date_modified": "2021-04-06T06:30:32+00:00", "content_html": "

\u8bf7\u6559\u4e2a\u95ee\u9898\uff0csqlserver2016 \u914d\u7f6e\u53d1\u5e03\uff0c\u60f3\u505a\u6570\u636e\u5e93\u540c\u6b65\uff0c\u5728\u65b0\u5efa\u53d1\u5e03\u5411\u5bfc\u90a3\u62a5\u5982\u4e0b\u9519\u8bef\uff0c\u4e4b\u524d\u4e5f\u6ca1\u63a5\u89e6\u8fc7 sqlserver\uff0c\u767e\u5ea6\u4e00\u901a\u4e5f\u627e\u4e0d\u5230\u7b54\u6848\u3002\n\u6ca1\u6709\u4e3a\u53d1\u5e03\u914d\u7f6e\u60a8\u662f\u5176\u6240\u6709\u8005\u7684\u4efb\u4f55\u6570\u636e\u5e93\u3002\u8bf7\u4e0e\u6b64\u670d\u52a1\u5668\u7684\u7ba1\u7406\u5458\u8054\u7cfb\uff0c\u914d\u7f6e\u5408\u9002\u7684\u6570\u636e\u5e93\u3002

\n", "date_published": "2021-04-06T06:30:16+00:00", "title": "sql server \u540c\u6b65\u95ee\u9898", "id": "t/768377" }, { "author": { "url": "member/miv", "name": "miv", "avatar": "https://cdn.v2ex.com/avatar/d59c/d7bf/357553_large.png?m=1681841515" }, "url": "t/764061", "title": "pageadmin \u6570\u636e\u5e93\u8fde\u63a5\u4e0d\u4e0a", "id": "t/764061", "date_published": "2021-03-22T13:18:30+00:00", "content_html": "

\u5b89\u88c5\u4e86 mssql 2012\n\u670d\u52a1\u5668\u5730\u5740\u5199 localhost:1433\n\u8bbe\u7f6e\u7528\u6237\u540d sa \u548c\u5bc6\u7801\uff0c\u53ef\u662f\u5b89\u88c5 pageadmin \u8001\u662f\u8fde\u63a5\u4e0d\u4e0a\n\u7528\u5176\u4ed6\u8fde\u63a5\u5de5\u5177\u90fd\u53ef\u4ee5\u8fde\u63a5\u7684\u3002

\n" }, { "author": { "url": "member/123go", "name": "123go", "avatar": "https://cdn.v2ex.com/avatar/2ae3/b5b5/217326_large.png?m=1733300887" }, "url": "t/763721", "date_modified": "2021-03-21T11:23:45+00:00", "content_html": "

\u73b0\u5728\u6709\u4e24\u5f20\u8868 Bs_Articles \u3001ReferenceRelationship\uff0c\u6570\u636e\u91cf\u5206\u522b\u662f\u4e00\u5343\u56db\u767e\u4e07\u548c\u4e00\u4ebf\u884c\u6570\u636e\nBs_Articles \u8868\u662f\u57fa\u7840\u8868\uff0cReferenceRelationship \u8868\u662f Bs_Articles \u8868\u7684\u5f15\u7528\u5173\u7cfb\u6570\u636e\n\u73b0\u5728\u9700\u8981 join \u4e24\u8868\uff0c\u6839\u636e Bs_Articles.ID \u805a\u5408 \uff0c\u7edf\u8ba1 Bs_Articles \u8868\u4e2d\u56db\u4e07\u6761\u6570\u636e\u5728 ReferenceRelationship \u8868\u4e2d\u7684\u5f15\u7528\u5173\u7cfb\u6570\u91cf\n\u539f\u6765\u6267\u884c\u9700\u8981\u8fd1\u4e09\u5206\u949f\uff0c\u91cd\u5efa\u4e86\u4e24\u8868\u7684\u7d22\u5f15\u540e\u73b0\u5728\u6267\u884c\u9700\u8981\u4e00\u5206\u5341\u79d2\u5de6\u53f3\uff0c\u8ba1\u5212\u8981\u6c42\u5728 5 \u79d2\u5de6\u53f3

select a.id, COUNT(distinct b.original_articleid) as UseCount\nfrom Bs_Articles as a with(nolock) join ReferenceRelationship as b with(nolock) on a.ID = b.reference_articleid\nwhere contains(([Subject], [Abstract]), 'hello world')\ngroup by a.id\n

\u8fd9\u4e2a\u662f sql \u7684\u6267\u884c\u8ba1\u5212

$\"image.png\"$

\n", "date_published": "2021-03-21T11:19:11+00:00", "title": "SQL Server \u67e5\u8be2\u4f18\u5316", "id": "t/763721" }, { "author": { "url": "member/wzsyou", "name": "wzsyou", "avatar": "https://cdn.v2ex.com/gravatar/6d154311e40404b27e60df1622bfa1ff?s=73&d=retro" }, "url": "t/738326", "title": "MSSQL \u8bed\u53e5\u8ba1\u7b97\u503c\u4e3a\u96f6\u3002", "id": "t/738326", "date_published": "2020-12-23T09:33:07+00:00", "content_html": "

\u8ba1\u7b97\u5229\u6da6\uff0c\u6210\u672c\u90fd\u6ca1\u6709\u95ee\u9898\u3002\u8ba1\u7b97\u201c\u8ba2\u5355\u589e\u957f\u91cf\u201d \u8ba1\u7b97\u51fa\u6765\u5168\u662f\u96f6\uff0c\u5404\u8def\u5927\u795e\u8fd9\u4e2a\u662f\u4ec0\u4e48\u95ee\u9898\uff1f

week1.\u8ba2\u5355\u91cf -- \u6b63\u5e38\nweek2.\u8ba2\u5355\u91cf -- \u6b63\u5e38\n(week1.\u8ba2\u5355\u91cf-week2.\u8ba2\u5355\u91cf) -- \u6b63\u5e38\n(week1.\u8ba2\u5355\u91cf-week2.\u8ba2\u5355\u91cf)/week2.\u8ba2\u5355\u91cf -- \u5f02\u5e38

SELECT week1.\u5e73\u53f0,week1.\u5e97\u94fa\u540d\u79f0,week1.\u8ba2\u5355\u91cf,week2.\u8ba2\u5355\u91cf,(week1.\u8ba2\u5355\u91cf-week2.\u8ba2\u5355\u91cf),((week1.\u8ba2\u5355\u91cf-week2.\u8ba2\u5355\u91cf)/week2.\u8ba2\u5355\u91cf) AS \u8ba2\u5355\u589e\u957f\u91cf\nFROM (\nSELECT \u5e73\u53f0,\u5e97\u94fa\u540d\u79f0,\u5468,\u8ba2\u5355\u91cf, \u6210\u672c,\u5b9e\u6536,\u5229\u6da6\nFROM #week_profits\nwhere \u5468=1\n) week1 ,(\nSELECT \u5e73\u53f0,\u5e97\u94fa\u540d\u79f0,\u5468,\u8ba2\u5355\u91cf, \u6210\u672c,\u5b9e\u6536,\u5229\u6da6\nFROM #week_profits\nwhere \u5468=2\n) week2

\n" }, { "author": { "url": "member/Number13", "name": "Number13", "avatar": "https://cdn.v2ex.com/avatar/10db/e863/247937_large.png?m=1502358599" }, "url": "t/731099", "date_modified": "2020-12-01T12:36:20+00:00", "content_html": "

\u5982\u9898\n\u8865\u5145\uff1a\n\u5f53\u7528\u5411\u5bfc\u8fdb\u884c\u65b0\u5efa\u4f5c\u4e1a\u65f6\uff0c\u4f5c\u4e1a\u4f1a\u7acb\u5373\u6267\u884c\uff0c\u4f46\u662f\u5982\u679c\u6362\u4e3a\u811a\u672c\uff0c\u4f5c\u4e1a\u5374\u4e0d\u4f1a\u6267\u884c\u2026\u2026\u662f\u9700\u8981\u4ec0\u4e48 sql \u8bed\u53e5\u542f\u52a8\u8fd9\u4e2a\u4f5c\u4e1a\u4e48\uff1f

\n", "date_published": "2020-12-01T10:53:26+00:00", "title": "MSSQL \u521b\u5efa\u4f5c\u4e1a\u540e\uff0c\u4f5c\u4e1a\u4f1a\u7acb\u5373\u6267\u884c\u4e48\uff1f", "id": "t/731099" }, { "author": { "url": "member/154s6a5d", "name": "154s6a5d", "avatar": "https://cdn.v2ex.com/gravatar/5966f9502944dcd29f6ec308830135de?s=73&d=retro" }, "url": "t/680683", "title": "\u591a\u7ebf\u7a0b\u6279\u91cf\u66f4\u65b0\u6570\u636e\u5e93\u6b7b\u9501\u95ee\u9898\uff1f", "id": "t/680683", "date_published": "2020-06-11T06:45:18+00:00", "content_html": "

\u5728\u591a\u7ebf\u7a0b\u573a\u666f\u4e0b\uff0c\u5bf9\u6570\u636e\u5e93\u7684 merge \u64cd\u4f5c\uff0c\u4f1a\u51fa\u73b0 sql server \u6b7b\u9501\u95ee\u9898\u3002\u8bf7\u95ee\u5927\u4f6c\u4e00\u822c\u600e\u4e48\u89e3\u51b3\uff1f

\n" }, { "author": { "url": "member/passMeBy", "name": "passMeBy", "avatar": "https://cdn.v2ex.com/gravatar/c65c01a0234892d6c64c619a69ea4197?s=73&d=retro" }, "url": "t/668195", "title": "SQLSERVER \u8868\u6570\u636e\u8fc1\u79fb", "id": "t/668195", "date_published": "2020-05-03T02:03:53+00:00", "content_html": "

\u73b0\u6709\u4e24\u4e2a\u6570\u636e\u5e93 A \u3001B\uff0c\u53ea\u6709\u4e00\u4e2a\u6587\u4ef6\u5171\u4eab\u533a\uff0c\u5176\u4ed6\u7684\u50cf DBlink \u90fd\u4e0d\u53ef\u7528\u3002\u8bf7\u95ee\u5927\u4f6c\uff0c\u5982\u4f55\u5982\u4f55\u5c06 A \u4e2d\u7684\u67d0\u5f20\u8868\u7684\u6570\u636e\u8fc1\u79fb\u5230 B \u6570\u636e\u5e93\u3002\uff08\u6570\u636e\u6709\u51e0\u5341\u4e07\u884c\uff09

\n" }, { "author": { "url": "member/zoomla", "name": "zoomla", "avatar": "https://cdn.v2ex.com/gravatar/d42a307a48b30b3f9fd231aeca84c900?s=73&d=retro" }, "url": "t/657665", "title": "\u6c42\u4e2a\u547d\u4ee4\u884c sqlserver \u5bfc\u51fa\u5de5\u5177", "id": "t/657665", "date_published": "2020-03-30T10:11:43+00:00", "content_html": "

\u8bf7\u95ee\u6709\u529e\u6cd5\u7528\u547d\u4ee4\u884c\uff0c\u4e00\u6b21\u6027\u5bfc\u51fa sqlserver \u6570\u636e\u5e93\u811a\u672c\uff0c\u5305\u62ec\u63d2\u5165\u3001\u5efa\u8868\u5168\u8fc7\u7a0b\u7684\u5417\uff1f

\n" }, { "author": { "url": "member/BlackZhu", "name": "BlackZhu", "avatar": "https://cdn.v2ex.com/gravatar/af00166fbfedf452d755ed836bda136e?s=73&d=retro" }, "url": "t/642317", "title": "\u6c42\u52a9 SQL server \u8fdc\u7a0b\u8fde\u63a5\u95ee\u9898", "id": "t/642317", "date_published": "2020-02-05T08:43:08+00:00", "content_html": "

\u76ee\u524d\u6570\u636e\u5e93\u5728\u5185\u7f51\uff0c\u901a\u8fc7\u4e1c\u8f6f\u7684 vpn \u8fde\u63a5\uff0c\u60c5\u51b5\u5982\u4e0b\uff1a
\n1 \u670d\u52a1\u5668\u53ef\u4ee5 ping \u901a
\n2 \u4f7f\u7528 navicat \u6216\u8005 ssms \u8fde\u63a5\u672c\u673a\u7684 sqlserver \u6ca1\u95ee\u9898
\n3 \u4f7f\u7528 navicat \u8fde\u63a5\u670d\u52a1\u5668 SQL server \u65f6\uff0c\u70b9\u51fb\u6d4b\u8bd5\u8fde\u63a5\u6ca1\u95ee\u9898\uff0c\u4f46\u662f\u65e0\u6cd5\u8fdb\u5165\u6570\u636e\u5e93\uff0c\u4e00\u76f4\u8f6c\u5708\u5708
\n4 \u4f7f\u7528 ssms \u8fde\u63a5\u670d\u52a1\u5668 SQL server \u65f6\u62a5\u9519\uff0c\u5982\u4e0b\u56fe
\nhttps://s2.ax1x.com/2020/02/05/1sFfQf.png
\n5 \u540c\u4e8b\u7528 navicat \u53ef\u4ee5\u6b63\u5e38\u8fde\u63a5
\n\u8bf7\u95ee\u95ee\u9898\u5927\u6982\u53ef\u80fd\u51fa\u5728\u54ea\u65b9\u9762\uff1f\u6216\u8005\u6709\u6ca1\u6709\u5927\u4f6c\u6709\u6d4b\u8bd5\u7684 SQL server \u80fd\u8ba9\u6211\u8fde\u4e00\u4e0b\uff0c\u6211\u6d4b\u8bd5\u4e00\u4e0b\u662f\u4e0d\u662f\u81ea\u5df1\u7684\u95ee\u9898

\n" }, { "author": { "url": "member/MozzieW", "name": "MozzieW", "avatar": "https://cdn.v2ex.com/gravatar/c60192e7a8a50df1645e272afd5e95d4?s=73&d=retro" }, "url": "t/638517", "title": "\u4e00\u4e2a T \u7684 SqlServer \u6570\u636e\u5e93\u592a\u6162, \u60f3\u5220\u9664\u65e7\u7684\u6570\u636e, \u600e\u4e48\u505a\u6bd4\u8f83\u597d?", "id": "t/638517", "date_published": "2020-01-16T10:09:34+00:00", "content_html": "

\u8dd1\u4e86\u51e0\u5e74\u7684\u7f51\u7ad9, \u6ca1\u6709\u6e90\u7801. \u73b0\u5728\u662f\u60f3\u628a\u6570\u636e\u60f3\u540c\u6b65\u51fa\u6765, \u7136\u540e\u9010\u4e2a\u8868 delete * from table where date<2018 ?
\n\u73b0\u5728\u662f\u62c5\u5fc3\u590d\u5236\u592a\u6162, \u5220\u9664\u592a\u6162. \u5728\u751f\u4ea7\u73af\u5883\u505a\u7684\u8bdd\u8981\u5f88\u4e45, \u5728\u5907\u4efd\u505a\u8fd9\u4e2a\u64cd\u4f5c\u4f1a\u4e0d\u4f1a\u6bd4\u8f83\u597d? \u4e0d\u8fc7\u5907\u4efd\u505a\u7684\u8bdd\u8fd8\u8981\u518d\u540c\u6b65\u4e00\u6b21\u6700\u65b0\u6570\u636e?
\n\u8bf7\u95ee\u5728\u5ea7\u5404\u4f4d\u6709\u6ca1\u6709\u4ec0\u4e48\u5efa\u8bae