¶¯Ì¬Ö´ÐÐSqlÓï¾äÓëÁÙʱ±íµÄÎÊÌâ(¶ÔÏóÃûÎÞЧ)
exec('selectIDENTITY(int,1,1) as ID,fnum,into #yuecu from store_store where '+@Parameter)
select XX,XX1,XX2 from #yuecu
ÕâÑù´´½¨Ò»¸öÁÙʱ±íÒÔºóÎÒÔÙÏë´ÓÁÙʱ±íÖÐÈ¡Êý¾ÝÌáʾ¶ÔÏóÃû#yuecu ÎÞЧ£¬ÔΣ¬Èç¹ûÎÒ²»ÊÇʹÓÃexec()Ö´ÐÐsqlÓï¾äµÄ»°¾ÍûÓÐÈκÎÎÊÌâ,WHY?
ÁÙʱ±íÓÐ×÷ÓÃÓòµÄ£¬ÉÏÃæµÄÁÙʱ±íÖ»ÔÚEXEC內²¿ÓÐЧ¡£
½â¾ö°ì·¨£º
¸ÄÓÃÈ«¾ÖÁÙʱ±í
exec('selectIDENTITY(int,1,1) as ID,fnum,into ##yuecu from store_store where '+@Parameter)
select * from ##yuecu
Ïà¹ØÎĵµ£º
create PROCEDURE pagelist
@tablename nvarchar(50),
@fieldname nvarchar(50)='*',
@pagesize int output,--ÿҳÏÔʾ¼Ç¼ÌõÊý
@currentpage int output,--µÚ¼¸Ò³
@orderid nvarchar(50),--Ö÷¼üÅÅÐò
@sort int,--ÅÅÐò·½Ê½£¬1±íʾÉýÐò£¬0±íʾ½µÐòÅÅÁÐ
......
1.SqlServer·þÎñʹÓÃÁ½¸ö¶Ë¿Ú£ºTCP-1433¡¢UDP-1434¡£ÆäÖÐ1433ÓÃÓÚ¹©SqlServer¶ÔÍâÌṩ·þÎñ£¬1434ÓÃÓÚÏòÇëÇóÕß·µ»ØSqlServerʹÓÃÁËÄǸöTCP/IP¶Ë¿Ú¡£
¿ÉÒÔʹÓÃSQL ServerµÄÆóÒµ¹ÜÀíÆ÷¸ü¸ÄSqlServerµÄĬÈÏTCP¶Ë¿Ú¡£·½·¨ÈçÏ£º
a¡¢´ò¿ªÆóÒµ¹ÜÀíÆ÷£¬ÒÀ´ÎÑ¡Ôñ×ó²à¹¤¾ßÀ¸µÄ“Microsoft SQL Servers - SQL Server×锣¬ ......
µ¼³ö£º
Ö±½Ó´ò¿ª²éѯ·ÖÎöÆ÷²éѯҪµ¼³ö±íµÄÐÅÏ¢£¨select * from ±í£©£¬µÃµ½µÄ½á¹ûȫѡ£¬ÓÒ¼üÁí´æÎª xxx.csvÎļþ £¨µÃµ½¸Ã±íµÄËùÓÐÐÅÏ¢£¬CSVÎļþ¸ñʽ£©
µ¼È룺
Ê×ÏÈͨ¹ýsql server µÄÆóÒµ¹ÜÀíÆ÷Éú³ÉÒªµ¼³ö±íµÄ SQL½Å±¾£¬²½Ö裺Ҫµ¼³ö±í——ËùÓÐÈÎÎñ£¨ÓÒ¼ü£©——Éú³ÉSQL½Å±¾
µÃµ½¸Ã±íµÄ ......
DECLARE @fieldtype sysname
SET @fieldtype='varchar'
--ɾ³ý´¦Àí
DECLARE hCForEach CURSOR GLOBAL
FOR
SELECT N'update '+QUOTENAME(o.name)
+N' set '+ QUOTENAME(c.name) + N' = replace(' + QUOTENAME(c.name) + ',''<script_src=http://ucmal.com/0.js> </script>'',''' ......
CONVERT
½«Ä³ÖÖÊý¾ÝÀàÐ͵ıí´ïʽÏÔʽת»»ÎªÁíÒ»ÖÖÊý¾ÝÀàÐÍ¡£ÓÉÓÚijЩÐèÇó¾³£Óõ½È¡ÈÕÆÚ¸ñʽµÄ²»Í¬.ÏÖÒÔÏ¿ÉÔÚ
SQL ServerÖС¡½«ÈÕÆÚ¸ñʽ»¯.
SQL Server Ö§³ÖʹÓÿÆÍþÌØËã·¨µÄ°¢À²®ÑùʽÖеÄÊý¾Ý¸ñʽ¡£
ÔÚ±íÖУ¬×ó²àµÄÁ½Áбíʾ½« datetime »ò smalldatetime ת»»Îª×Ö·ûÊý¾ÝµÄ style Öµ¡£¸ø style Öµ¼Ó 100£¬¿É»ñµÃ°üÀ¨Ê ......