sql server´æ儲過³Ì語·¨
-- ±äÁ¿µÄÉùÃ÷,sqlÀïÃæÉùÃ÷±äÁ¿Ê±±ØÐëÔÚ±äÁ¿Ç°¼Ó@·ûºÅ
DECLARE @I INT
-- ±äÁ¿µÄ¸³Öµ£¬±äÁ¿¸³ÖµÊ±±äÁ¿Ç°±ØÐë¼Óset
SET @I = 30
-- ÉùÃ÷¶à¸ö±äÁ¿
DECLARE @s varchar(10),@a INT
-- Sql ÀïifÓï¾ä
IF Ìõ¼þ BEGIN
Ö´ÐÐÓï¾ä
END
ELSE BEGIN
Ö´ÐÐÓï¾ä
END
DECLARE @d INT
set @d = 1
IF @d = 1 BEGIN
-- ´òÓ¡
PRINT 'ÕýÈ·'
END
ELSE BEGIN
PRINT '´íÎó'
END
-- Sql ÀïµÄ¶àÌõ¼þÑ¡ÔñÓï¾ä.
DECLARE @iRet INT, @PKDisp VARCHAR(20)
SET @iRet = 1
Select @iRet =
CASE
WHEN @PKDisp = 'Ò»' THEN 1
WHEN @PKDisp = '¶þ' THEN 2
WHEN @PKDisp = 'Èý' THEN 3
WHEN @PKDisp = 'ËÄ' THEN 4
WHEN @PKDisp = 'Îå' THEN 5
ELSE 100
END
-- Ñ»·Óï¾ä
WHILE Ìõ¼þ BEGIN
Ö´ÐÐÓï¾ä
END
DECLARE @i INT
SET @i = 1
WHILE @i<1000000 BEGIN
set @i=@i+1
END
-- ´òÓ¡
PRINT @i
-- Select INTO ´ÓÒ»¸ö²éѯµÄ¼ÆËã½á¹ûÖд´½¨Ò»¸öÐÂ±í¡£ Êý¾Ý²¢²»·µ»Ø¸ø¿Í»§¶Ë£¬ÕâÒ»µãºÍÆÕͨµÄ
-- Select ²»Í¬¡£ бíµÄ×ֶξßÓÐºÍ Select µÄÊä³
Ïà¹ØÎĵµ£º
±ÈÈçij¸öÊý¾Ý¿â϶ÔSQL SERVERµÄÊý¾Ý¿â½øÐÐÁËÿÌìµÄ±¸·Ý£¬ÏÖÔÚÒª±£Áô7ÌìÒÔÄڵ쬯äËûµÄɾ³ýµô£¬ÓÃASP¿ÉÒÔʵÏÖÁË£¬µ«ÒªÓõ½filesystemobject£¬²»´óˬ
Ê×ÏÈдһ¸öjsÎļþclearDatabaseBackup£¬ÄÚÈÝÈçÏÂ
function deleteBackupFile(beforedays) {
var fso = new ActiveXObject ......
Sql Server ÖÐÒ»¸ö·Ç³£Ç¿´óµÄÈÕÆÚ¸ñʽ»¯º¯Êý
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), GE ......
Roger Wolter
ÊÊÓÃÓÚ£º
SQL Server 2005 Express Edition
ÕªÒª£º±¾ÎĽéÉÜ SQL Server 2005 Express Edition ÖеÄÓû§ÊµÀý£¬ÒÔ¼°ÈçºÎʹÓÃËüÃÇÀ´¼ò»¯Ïò Visual Studio ÏîÄ¿Ìí¼ÓÊý¾Ý¿â¹¦ÄܵIJÙ×÷¡£
Äú¿ÉÒÔÏÂÔØ±¾ÎÄʹÓÃµÄ Microsoft Word °æ±¾¡£
±¾Ò³ÄÚÈÝ
¼ò½é
¸½¼ÓÊý¾Ý¿âÎļþ
AttachDBFilename
Óû§ÊµÀý
´ò¿ªÓ ......
2009-10-08 16:05
ʲôÊÇÊÓͼ
´ó¼Ò¶¼ÖªµÀ£¬ÎÒÃǹú¼ÒÏÖÔÚ“ÉñÆß”ÉÏÌìÁË¡£´ÓÃÀ¹úµÄÔÂÇòµÇÔ¿ªÊ¼£¬ÈËÀàÉÏÌì²»ÔÙÊÇÉñ»°¡£Ìý˵£¬ÔÚÃÀ¹ú£¬ÄãÖ»Òª³ö¼¸Ê®ÍòÃÀÔª£¬Äú¾Í¿ÉÒÔÉÏÒ»´ÎÔÂÇò½øÐÐÌ«¿ÕÂÃÐУ¬ËùÒÔ£¬ÎÒÃÇÏàÐÅ£ºÔÚ²»¾ÃµÄ½«À´£¬ÉÏÌìÂÃÐн«×ß½øÎÒÃǰÙÐÕµÄÉú»î£¬ÄÇÊÇÒ»¼þ¶àôÐÂÏÊÉñÆæµÄÊÂÇé° ......
ÎÒÃǶ¼ÖªµÀÔÚOracleÖÐÿÌõSQLÓï¾äÔÚÖ´ÐÐ֮ǰ¶¼ÐèÒª¾¹ý½âÎö£¬ÕâÀïÃæÓÖ·ÖΪÈí½âÎöºÍÓ²½âÎö¡£ÄÇôÕâÁ½ÖÖ½âÎöÓкβ»Í¬Ö®´¦ÄØ£¿ËüÃÇÓÖ·Ö±ðÊÇÈçºÎ½øÐнâÎöÄØ£¿OracleÄÚ²¿½âÎöµÄ²½ÖèÓÖÊÇÈçºÎ½øÐеÄÄØ£¿ÏÂÃæÎÒÃǾÍÕâЩ»°Ìâ½øÐй²Í¬Ì½ÌÖ¡£ ÔÚOracleÖдæÔÚÁ½ÖÖÀàÐ͵ÄSQLÓï¾ä£¬Ò»ÀàΪDDLÓï¾ä£¬ËûÃÇÊÇ´ÓÀ´²»»á¹²ÏíʹÓõģ¬Ò²¾ÍÊÇÿ´ÎÖ´ ......