Power的部落格 » MSSQL http://www.forpower.com/blog 把夢越作越小了 Wed, 15 Oct 2025 07:44:27 +0000 en hourly 1 http://wordpress.org/?v=3.1.4 MSSQL：日期格式轉換 http://www.forpower.com/blog/2020/07/28/mssql%ef%bc%9a%e6%97%a5%e6%9c%9f%e6%a0%bc%e5%bc%8f%e8%bd%89%e6%8f%9b/ http://www.forpower.com/blog/2020/07/28/mssql%ef%bc%9a%e6%97%a5%e6%9c%9f%e6%a0%bc%e5%bc%8f%e8%bd%89%e6%8f%9b/#comments Tue, 28 Jul 2020 08:28:05 +0000 power http://www.forpower.com/blog/?p=813 繼續閱讀 →]]> SELECT CONVERT(varchar(100), GETDATE(), 0): 05 16 2006 10:57AM
SELECT CONVERT(varchar(100), GETDATE(), 1): 05/16/06
SELECT CONVERT(varchar(100), GETDATE(), 2): 06.05.16
SELECT CONVERT(varchar(100), GETDATE(), 3): 16/05/06
SELECT CONVERT(varchar(100), GETDATE(), 4): 16.05.06
SELECT CONVERT(varchar(100), GETDATE(), 5): 16-05-06
SELECT CONVERT(varchar(100), GETDATE(), 6): 16 05 06
SELECT CONVERT(varchar(100), GETDATE(), 7): 05 16, 06
SELECT CONVERT(varchar(100), GETDATE(), 8): 10:57:46
SELECT CONVERT(varchar(100), GETDATE(), 9): 05 16 2006 10:57:46:827AM
SELECT CONVERT(varchar(100), GETDATE(), 10): 05-16-06
SELECT CONVERT(varchar(100), GETDATE(), 11): 06/05/16
SELECT CONVERT(varchar(100), GETDATE(), 12): 060516
SELECT CONVERT(varchar(100), GETDATE(), 13): 16 05 2006 10:57:46:937
SELECT CONVERT(varchar(100), GETDATE(), 14): 10:57:46:967
SELECT CONVERT(varchar(100), GETDATE(), 20): 2006-05-16 10:57:47
SELECT CONVERT(varchar(100), GETDATE(), 21): 2006-05-16 10:57:47.157
SELECT CONVERT(varchar(100), GETDATE(), 22): 05/16/06 10:57:47 AM
SELECT CONVERT(varchar(100), GETDATE(), 23): 2006-05-16
SELECT CONVERT(varchar(100), GETDATE(), 24): 10:57:47
SELECT CONVERT(varchar(100), GETDATE(), 25): 2006-05-16 10:57:47.250
SELECT CONVERT(varchar(100), GETDATE(), 100): 05 16 2006 10:57AM
SELECT CONVERT(varchar(100), GETDATE(), 101): 05/16/2006
SELECT CONVERT(varchar(100), GETDATE(), 102): 2006.05.16
SELECT CONVERT(varchar(100), GETDATE(), 103): 16/05/2006
SELECT CONVERT(varchar(100), GETDATE(), 104): 16.05.2006
SELECT CONVERT(varchar(100), GETDATE(), 105): 16-05-2006
SELECT CONVERT(varchar(100), GETDATE(), 106): 16 05 2006
SELECT CONVERT(varchar(100), GETDATE(), 107): 05 16, 2006
SELECT CONVERT(varchar(100), GETDATE(), 108): 10:57:49
SELECT CONVERT(varchar(100), GETDATE(), 109): 05 16 2006 10:57:49:437AM
SELECT CONVERT(varchar(100), GETDATE(), 110): 05-16-2006
SELECT CONVERT(varchar(100), GETDATE(), 111): 2006/05/16
SELECT CONVERT(varchar(100), GETDATE(), 112): 20060516
SELECT CONVERT(varchar(100), GETDATE(), 113): 16 05 2006 10:57:49:513
SELECT CONVERT(varchar(100), GETDATE(), 114): 10:57:49:547
SELECT CONVERT(varchar(100), GETDATE(), 120): 2006-05-16 10:57:49
SELECT CONVERT(varchar(100), GETDATE(), 121): 2006-05-16 10:57:49.700
SELECT CONVERT(varchar(100), GETDATE(), 126): 2006-05-16T10:57:49.827
SELECT CONVERT(varchar(100), GETDATE(), 130): 18 ???? ?????? 1427 10:57:49:907AM
SELECT CONVERT(varchar(100), GETDATE(), 131): 18/04/1427 10:57:49:920AM

]]> http://www.forpower.com/blog/2020/07/28/mssql%ef%bc%9a%e6%97%a5%e6%9c%9f%e6%a0%bc%e5%bc%8f%e8%bd%89%e6%8f%9b/feed/ 0 SQL Server：Microsoft SQL Server Management Studio 編輯前 N 個資料列 http://www.forpower.com/blog/2020/04/09/sql-server%ef%bc%9amicrosoft-sql-server-management-studio-%e7%b7%a8%e8%bc%af%e5%89%8d-n-%e5%80%8b%e8%b3%87%e6%96%99%e5%88%97/ http://www.forpower.com/blog/2020/04/09/sql-server%ef%bc%9amicrosoft-sql-server-management-studio-%e7%b7%a8%e8%bc%af%e5%89%8d-n-%e5%80%8b%e8%b3%87%e6%96%99%e5%88%97/#comments Thu, 09 Apr 2020 03:16:32 +0000 power http://www.forpower.com/blog/?p=760 Microsoft SQL Server Management Studio
工具 > 選項 > SQL Server 物件總管 > 命令：
找到 [編輯前 <n> 個資料列]命令的值
預設值：200，若為0則為：編輯所有資料列

]]> http://www.forpower.com/blog/2020/04/09/sql-server%ef%bc%9amicrosoft-sql-server-management-studio-%e7%b7%a8%e8%bc%af%e5%89%8d-n-%e5%80%8b%e8%b3%87%e6%96%99%e5%88%97/feed/ 0 MSSQL 時間戳記與日期格式轉換 http://www.forpower.com/blog/2018/11/30/mssql-%e6%99%82%e9%96%93%e6%88%b3%e8%a8%98%e8%88%87%e6%97%a5%e6%9c%9f%e6%a0%bc%e5%bc%8f%e8%bd%89%e6%8f%9b/ http://www.forpower.com/blog/2018/11/30/mssql-%e6%99%82%e9%96%93%e6%88%b3%e8%a8%98%e8%88%87%e6%97%a5%e6%9c%9f%e6%a0%bc%e5%bc%8f%e8%bd%89%e6%8f%9b/#comments Fri, 30 Nov 2018 00:34:13 +0000 power http://www.forpower.com/blog/?p=683 時間戳記轉日期格式
SELECT DATEADD(S, Column, ’1970-01-01 08:00:00′)

日期格式轉時間戳記
SELECT DATEDIFF(S, ’1970-01-01 08:00:00′, Column)

]]> http://www.forpower.com/blog/2018/11/30/mssql-%e6%99%82%e9%96%93%e6%88%b3%e8%a8%98%e8%88%87%e6%97%a5%e6%9c%9f%e6%a0%bc%e5%bc%8f%e8%bd%89%e6%8f%9b/feed/ 0 SQL語法查詢資料庫的資料表,資料表的欄位名,資料表的PK欄位 http://www.forpower.com/blog/2018/11/16/sql%e8%aa%9e%e6%b3%95%e6%9f%a5%e8%a9%a2%e8%b3%87%e6%96%99%e5%ba%ab%e7%9a%84%e8%b3%87%e6%96%99%e8%a1%a8%e8%b3%87%e6%96%99%e8%a1%a8%e7%9a%84%e6%ac%84%e4%bd%8d%e5%90%8d%e8%b3%87%e6%96%99%e8%a1%a8/ http://www.forpower.com/blog/2018/11/16/sql%e8%aa%9e%e6%b3%95%e6%9f%a5%e8%a9%a2%e8%b3%87%e6%96%99%e5%ba%ab%e7%9a%84%e8%b3%87%e6%96%99%e8%a1%a8%e8%b3%87%e6%96%99%e8%a1%a8%e7%9a%84%e6%ac%84%e4%bd%8d%e5%90%8d%e8%b3%87%e6%96%99%e8%a1%a8/#comments Fri, 16 Nov 2018 02:12:30 +0000 power http://www.forpower.com/blog/?p=679 查詢DB所有的資料表
SELECT * FROM INFORMATION_SCHEMA.TABLES ORDER BY TABLE_NAME

查詢資料表欄位資訊
SELECT * FROMINFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = ‘TableName’

查詢資料表的PK欄位
SELECT COLUMN_NAME FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE WHERE TABLE_NAME = ‘TableName’

]]> http://www.forpower.com/blog/2018/11/16/sql%e8%aa%9e%e6%b3%95%e6%9f%a5%e8%a9%a2%e8%b3%87%e6%96%99%e5%ba%ab%e7%9a%84%e8%b3%87%e6%96%99%e8%a1%a8%e8%b3%87%e6%96%99%e8%a1%a8%e7%9a%84%e6%ac%84%e4%bd%8d%e5%90%8d%e8%b3%87%e6%96%99%e8%a1%a8/feed/ 0 資料庫定序衝突 http://www.forpower.com/blog/2018/07/26/%e8%b3%87%e6%96%99%e5%ba%ab%e5%ae%9a%e5%ba%8f%e8%a1%9d%e7%aa%81/ http://www.forpower.com/blog/2018/07/26/%e8%b3%87%e6%96%99%e5%ba%ab%e5%ae%9a%e5%ba%8f%e8%a1%9d%e7%aa%81/#comments Thu, 26 Jul 2018 03:46:58 +0000 power http://www.forpower.com/blog/?p=672 無法解析 equal to 作業中 "Chinese_Taiwan_Stroke_BIN" 與 "Chinese_Taiwan_Stroke_CI_AS" 之間的定序衝突

當 Join 查詢兩個以上不同的資料庫，其定序不一致時就會發生這項錯誤

解決方法：
SELECT *
FROM DB1.dbo.table1 A, DB2.dbo.table2 B
WHERE A.PK1 = (B.PK1 COLLATE Chinese_Taiwan_Stroke_BIN)

]]> http://www.forpower.com/blog/2018/07/26/%e8%b3%87%e6%96%99%e5%ba%ab%e5%ae%9a%e5%ba%8f%e8%a1%9d%e7%aa%81/feed/ 0 PHP：連線MS-SQL資料庫 http://www.forpower.com/blog/2016/02/26/php%ef%bc%9a%e9%80%8f%e9%81%8eodbc%e9%80%a3%e7%b7%9a%e5%88%b0ms-sql/ http://www.forpower.com/blog/2016/02/26/php%ef%bc%9a%e9%80%8f%e9%81%8eodbc%e9%80%a3%e7%b7%9a%e5%88%b0ms-sql/#comments Fri, 26 Feb 2016 06:44:59 +0000 power http://www.forpower.com/blog/?p=557 $server = "myPC\SQLEXPRESS"; $database = 'User'; $user = 'sa'; $password = '1234'; //透過ODBC連線到MS-SQL $conn = odbc_connect("Driver={SQL Server};Server=$server;Database=$database;", $user, $password); //透過Microsoft SQL Server Functions (PDO_SQLSRV)連線到MS-SQL try { $dbh = new PDO("sqlsrv:Server=$server;Database=$database", $user, $password); } catch (PDOException $e) { echo "Failed to get DB handle: " . $e->getMessage() . "\n"; exit; } ]]> http://www.forpower.com/blog/2016/02/26/php%ef%bc%9a%e9%80%8f%e9%81%8eodbc%e9%80%a3%e7%b7%9a%e5%88%b0ms-sql/feed/ 0 MSSQL：時間格式轉換 http://www.forpower.com/blog/2015/11/13/mssql%ef%bc%9a%e6%99%82%e9%96%93%e6%a0%bc%e5%bc%8f%e8%bd%89%e6%8f%9b/ http://www.forpower.com/blog/2015/11/13/mssql%ef%bc%9a%e6%99%82%e9%96%93%e6%a0%bc%e5%bc%8f%e8%bd%89%e6%8f%9b/#comments Fri, 13 Nov 2015 01:57:38 +0000 power http://www.forpower.com/blog/?p=352 繼續閱讀 →]]> SELECT convert(varchar, getdate(), 100) mon dd yyyy hh:mmAM (or PM)

Oct 2 2008 11:01AM SELECT convert(varchar, getdate(), 101) mm/dd/yyyy – 10/02/2008 SELECT convert(varchar, getdate(), 102) yyyy.mm.dd – 2008.10.02 SELECT convert(varchar, getdate(), 103) dd/mm/yyyy SELECT convert(varchar, getdate(), 104) dd.mm.yyyy SELECT convert(varchar, getdate(), 105) dd-mm-yyyy SELECT convert(varchar, getdate(), 106) dd mon yyyy SELECT convert(varchar, getdate(), 107) mon dd, yyyy SELECT convert(varchar, getdate(), 108) hh:mm:ss SELECT convert(varchar, getdate(), 109) mon dd yyyy hh:mm:ss:mmmAM (or PM)

Oct 2 2008 11:02:44:013AM SELECT convert(varchar, getdate(), 110) mm-dd-yyyy SELECT convert(varchar, getdate(), 111) yyyy/mm/dd SELECT convert(varchar, getdate(), 112) yyyymmdd SELECT convert(varchar, getdate(), 113) dd mon yyyy hh:mm:ss:mmm

02 Oct 2008 11:02:07:577 SELECT convert(varchar, getdate(), 114) hh:mm:ss:mmm(24h) SELECT convert(varchar, getdate(), 120) yyyy-mm-dd hh:mm:ss(24h) SELECT convert(varchar, getdate(), 121) yyyy-mm-dd hh:mm:ss.mmm SELECT convert(varchar, getdate(), 126) yyyy-mm-ddThh:mm:ss.mmm

2008-10-02T10:52:47.513 SELECT replace(convert(varchar, getdate(), 111), -/-, – -) - yyyy mm dd SELECT convert(varchar(7), getdate(), 126) - yyyy-mm SELECT right(convert(varchar, getdate(), 106), 8 ) - mon yyyy ]]> http://www.forpower.com/blog/2015/11/13/mssql%ef%bc%9a%e6%99%82%e9%96%93%e6%a0%bc%e5%bc%8f%e8%bd%89%e6%8f%9b/feed/ 0 MSSQL：識別資料行其外顯值只有當使用了資料行清單且 IDENTITY_INSERT 為 ON 時才能指定。 http://www.forpower.com/blog/2015/04/14/mssql%ef%bc%9a%e8%ad%98%e5%88%a5%e8%b3%87%e6%96%99%e8%a1%8c%e5%85%b6%e5%a4%96%e9%a1%af%e5%80%bc%e5%8f%aa%e6%9c%89%e7%95%b6%e4%bd%bf%e7%94%a8%e4%ba%86%e8%b3%87%e6%96%99%e8%a1%8c%e6%b8%85%e5%96%ae/ http://www.forpower.com/blog/2015/04/14/mssql%ef%bc%9a%e8%ad%98%e5%88%a5%e8%b3%87%e6%96%99%e8%a1%8c%e5%85%b6%e5%a4%96%e9%a1%af%e5%80%bc%e5%8f%aa%e6%9c%89%e7%95%b6%e4%bd%bf%e7%94%a8%e4%ba%86%e8%b3%87%e6%96%99%e8%a1%8c%e6%b8%85%e5%96%ae/#comments Tue, 14 Apr 2015 01:34:19 +0000 power http://www.forpower.com/blog/?p=255

  • 透過SQL語法INSERT資料時，因為目標資料表具有識別欄位(自動遞增)，而SQL的指令中也包含了該欄位，因此只要在SQL中去除此欄位讓資料庫自行處理該欄位值即可。 也就是INSERT指令中，不要包含具有自動編號的識別欄位。
  • 若要自行增加識別欄位值，請開啟 IDENTITY_INSERT
    SET IDENTITY_INSERT TableName ON
    e.x. INSERT INTO TableName (Id,Name,Gender) VALUES (5,’John’,'m’);
    Id：為識別欄位
    • ]]>     http://www.forpower.com/blog/2015/04/14/mssql%ef%bc%9a%e8%ad%98%e5%88%a5%e8%b3%87%e6%96%99%e8%a1%8c%e5%85%b6%e5%a4%96%e9%a1%af%e5%80%bc%e5%8f%aa%e6%9c%89%e7%95%b6%e4%bd%bf%e7%94%a8%e4%ba%86%e8%b3%87%e6%96%99%e8%a1%8c%e6%b8%85%e5%96%ae/feed/ 0     MSSQL將查詢結果加上序號(ROW_NUMBER,RANK,DENSE_RANK) http://www.forpower.com/blog/2015/03/10/mssql%e5%b0%87%e6%9f%a5%e8%a9%a2%e7%b5%90%e6%9e%9c%e5%8a%a0%e4%b8%8a%e5%ba%8f%e8%99%9frow_numberrankdense_rank/ http://www.forpower.com/blog/2015/03/10/mssql%e5%b0%87%e6%9f%a5%e8%a9%a2%e7%b5%90%e6%9e%9c%e5%8a%a0%e4%b8%8a%e5%ba%8f%e8%99%9frow_numberrankdense_rank/#comments Tue, 10 Mar 2015 01:18:05 +0000 power http://www.forpower.com/blog/?p=241 繼續閱讀 →]]>
  • ROW_NUMBER依指定的欄位排序，並逐筆加上流水號ROWID
    SELECT  ROW_NUMBER() OVER(ORDER BY CustomerID) AS ROWID ,* FROM Orders
  • RANK依指定的欄位排序，相同的資料流水號相同，下一筆不同資料的流水號會【跳脫】
    SELECT  RANK() OVER(ORDER BY CustomerID) AS ROWID ,* FROM Orders
  • DENSE_RANK依指定的欄位排序，相同的資料流水號相同，下一筆不同資料的流水號會【不跳脫】
    SELECT  DENSE_RANK() OVER(ORDER BY CustomerID) AS ROWID ,* FROM Orders
  • 分頁範例
    SELECT * FROM ( SELECT ROW_NUMBER() OVER ( ORDER BY CustomerID ) AS ROWID,* FROM Orders ) AS tmp WHERE ROWID BETWEEN 21 AND 30 ORDER BY CustomerID

    • 參考來源：topcat 姍舞之間的極度凝聚

     

     

    ]]>     http://www.forpower.com/blog/2015/03/10/mssql%e5%b0%87%e6%9f%a5%e8%a9%a2%e7%b5%90%e6%9e%9c%e5%8a%a0%e4%b8%8a%e5%ba%8f%e8%99%9frow_numberrankdense_rank/feed/ 0     將 mssql datetime 利用PHP 轉換日期格式 http://www.forpower.com/blog/2014/12/02/%e5%b0%87-mssql-datetime-%e5%88%a9%e7%94%a8php-%e8%bd%89%e6%8f%9b%e6%a0%bc%e5%bc%8f/ http://www.forpower.com/blog/2014/12/02/%e5%b0%87-mssql-datetime-%e5%88%a9%e7%94%a8php-%e8%bd%89%e6%8f%9b%e6%a0%bc%e5%bc%8f/#comments Tue, 02 Dec 2014 07:38:06 +0000 power http://www.forpower.com/blog/?p=207
  • $row['Birthday']->format(‘Y-m-d’) ;
  • date_format($row['Birthday'], ‘Y-m-d’) ;

    •  

    ]]>     http://www.forpower.com/blog/2014/12/02/%e5%b0%87-mssql-datetime-%e5%88%a9%e7%94%a8php-%e8%bd%89%e6%8f%9b%e6%a0%bc%e5%bc%8f/feed/ 0