SQL Server 2005Ö§³ÖµÄÁ½ÌõÐÂÓï·¨
±¾ÎĽéÉÜÁËSQL Server 2005ÖÐÉÙÊýÈËÓõ½µÄÁ½Ìõ¾«Æ·ÐÂÓï·¨£¬´ó¼Ò¿´¿´×Ô¼ºÊÇ·ñÖªµÀÄØ……
¡¡¡¡1. OUTPUT ... INTO
¡¡¡¡ÓÃÓÚ½«Ò»Ìõ¼Ç¼´Ó±íÒ»Òƶ¯µ½±í¶þʱ·Ç³£ºÃÓ㬳£¼ûÓÚ±¸·Ý¼Ç¼µÄÓ¦ÓÃ
¡¡¡¡ÀýÒ»£º
¡¡¡¡DELETE [TableUseing]
¡¡¡¡OUTPUT *
¡¡¡¡INTO [TableBak]
¡¡¡¡Àý¶þ£º(ÓÃÓÚÒƶ¯Ê±ÐÞ¸Äij×ֶεÄÖµ)
¡¡¡¡DELETE [TableUseing]
¡¡¡¡OUTPUT Field1, Field2, GETDATE()
¡¡¡¡INTO [TableBak]
¡¡¡¡2.±í±äÁ¿
¡¡¡¡ÓÃÓÚ´æ´¢ÁÙʱµÄ²éѯ½á¹û
¡¡¡¡DECLARE @tmp TABLE (ID INT, CITY NVARCHAR(50))
¡¡¡¡INSERT INTO @tmp
¡¡¡¡SELECT MIN(ID), CITY
¡¡¡¡from [TableTest] WITH(NOCLOCK)
¡¡¡¡GROUP BY CITY
Ïà¹ØÎĵµ£º
select f.AGENTID as 'ID',
f.AGENTNAME as 'ÐÕÃû',
f.COMNAME as '¹«Ë¾¼ò³Æ',
c.REGISTDATE as '×¢²áʱ¼ä',
......
1. SET DEADLOCK_PRIORITY
˵Ã÷£º¿ØÖÆÔÚ·¢ÉúËÀËøÇé¿öʱ»á»°µÄ·´Ó¦·½Ê½¡£Èç¹ûÁ½¸ö½ø³Ì¶¼Ëø¶¨Êý¾Ý£¬²¢ÇÒÖ±µ½ÆäËü½ø³ÌÊÍ·Å×Ô¼ºµÄËøʱ£¬Ã¿¸ö½ø³Ì²ÅÄÜÊÍ·Å×Ô¼ºµÄËø£¬¼´·¢ÉúËÀËøÇé¿ö¡£
Óï·¨£ºSET DEADLOCK_PRIORITY { LOW | NORMAL | @deadlock_var }
²ÎÊý£ºLOW Ö¸¶¨µ±Ç°»á»°ÎªÊ×Ñ¡ËÀËøÎþÉüÆ·¡£Microsoft® S ......
Èí¼þÊÇÃâ·ÑʹÓõģ¬×Ô¼º¹¤×÷ÖÐÒ²Ò»Ö±Óã¬Óкܶ๦ÄÜÏëÔö¼Ó£¬ÓÉÓÚʱ¼äÔÒòûȥÕûÀíÐèÇó¡£×Ô´ÓÈ¥Äê·¢²¼V1.0.0°æºóûÓÐÔÚ·¢²¼ÁË£¬±¾´ÎÖ÷ÒªÊÇÔö¼ÓÁ˽âÃÜOracle10g¼ÓÃܶÔÏñµÄ¹¦ÄÜ£¬ÁíÍâ×öÁËһЩСµÄÓÅ»¯£¬·¢ÉÏÀ´Óë´ó¼Ò·ÖÏíһϣ¬ÒòΪÊÇBeta°æ£¬ËùÒÔÒ²Çë´ó¼ÒÁ½⣬Èç¹ûÔÚʹÓýâÃܹ¦ÄÜʱÓöµ½ÎÊÌâ¿ÉÒÔ·¢E ......
--´´½¨Ð´ÎļþµÄ´æ´¢¹ý³Ì
ALTER proc [dbo].[p_movefile]
@filename varchar(1000),--Òª²Ù×÷µÄÎı¾ÎļþÃû
@text varchar(8000), --ҪдÈëµÄÄÚÈÝ
@obj int
as
begin
declare @err int,
@src varchar(255),
&n ......
ÄÚÈÝÕªÒª£ºÔÚPL/SQL¿ª·¢¹ý³ÌÖУ¬Ê¹ÓÃSQL£¬PL/SQL¿ÉÒÔʵÏִ󲿷ݵÄÐèÇ󣬵«ÊÇÔÚijЩÌØÊâµÄÇé¿öÏ£¬ÔÚPL/SQLÖÐʹÓñê×¼µÄSQLÓï¾ä»òDMLÓï¾ä²»ÄÜʵÏÖ×Ô¼ºµÄÐèÇ󣬱ÈÈçÐèÒª¶¯Ì¬½¨±í»òij¸ö²»È·¶¨µÄ²Ù×÷ÐèÒª¶¯Ì¬Ö´ÐС£Õâ¾ÍÐèҪʹÓö¯Ì¬SQLÀ´ÊµÏÖ¡£±¾ÎÄͨ¹ý¼¸¸öʵÀýÀ´ÏêϸµÄ½²½â¶¯Ì¬SQLµÄʹÓᣡ¡¡¡
¡¡¡¡±¾ÎÄÊÊÒ˶ÁÕß·¶Î§£ºOracle³ ......