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Mssql2005 xml ²éѯ ʹÓà exist - .NET¼¼Êõ / C#

SQL code:

@uid int
@money float
If not exists(SELECT null from bc_users_table where bet_id=@uid and bet_hk_rationing.exist('/root/items[@straight_bet>'+@money+']') = 1)
--BEGIN
......

mssqlº¯Êý·­Òë - ÆäËûÊý¾Ý¿â¿ª·¢ / MySQL/Postgresql

¹òÇó½«ÒÔϺ¯Êý·­ÒëΪ mysql µÄÓï·¨
CREATE FUNCTION workdayadd( 
@date datetime, --»ù´¡ÈÕÆÚ 
@workday int --ÒªÔö¼ÓµÄ¹¤×÷ÈÕÊý 
)RETURNS datetime 
AS 
BEGIN 
DEC ......

MSSQL ÈçºÎÍêÕûµÄ¸´ÖÆÒ»±í - MS-SQL Server / »ù´¡Àà

ÈçÌâ,Ö»Òª±í½á¹¹.²»ÐèÒªÊý¾ÝµÄ.±í½á¹¹¸´Öƺܺø´ÖÆ.µ«ÊǸú±íÓйصĴ¥·¢Æ÷,Ë÷ÒýµÈ,»¹ÓÐͳ¼ÆÐÅÏ¢Õâ¸öÊý¾ÝÄܹ»Ò»Æð¸´ÖÆ×ßÂð.¾ÍÊÇÁ½ÕűíÊÇһģһÑùµÄ.
select * into b from a

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select * into b from a
ûÓÃ,Õ ......

MSSQL¿ç¿â¸üÐÂÎÊÌâ - MS-SQL Server / ÒÉÄÑÎÊÌâ

UPDATE a
SET a.KeyNum=(SELECT COUNT(b.CI_ID) from myTab.dbo.CI_SinKey as b
where CONTAINS(b.SearchKey,a.KeyName)
)
from myKey.dbo.SearchKey as a
where KeyNum=0
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MSSql 2000´æ´¢¹ý³Ì - MS-SQL Server / »ù´¡Àà

ÎÒ½¨Á¢ÀàËÆÕâÑùµÄ´æ´¢¹ý³Ì
SQL code:
CREATE PROCEDURE pro
@var sysname
AS
if @var='a'
select * into #mb from mb
else if @var= 'b'
select * into #mb from mb
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