ÈçºÎÓÃÃüÁîÉú³ÉSQL SERVER½Å±¾
ÈçºÎÓÃÃüÁîÉú³ÉSQL SERVER½Å±¾
--ÒÔÏÂÉú³ÉÕû¸öÊý¾Ý¿âµÄSQL½Å±¾£¬ÎÒ²âÊÔÁË£¬Ï൱ºÃÓá£
--(scptxfr.exeµÄ·¾¶ÒªÕýÈ·ÒÔÏÂÊÇÎҵķ¾¶)
declare @cMd varchar(1000)
set @cmd = 'master.dbo.xp_cmdshell ' +
'''c:\"Microsoft ' +
'SQL Server"' +
'\MSSQL\Upgrade\scptxfr.exe ' +
' /s YourServerName /p YourSAPassword /I /d YourDBName /f ' +
'c:\YourDBName.sql'''
exec (@cmd)
ÃüÁîÐÐÓï·¨:
SCPTXFR /s <·þÎñÆ÷> /d <Êý¾Ý¿â> {[/I] | [/P <ÃÜÂë>]}
{[/F <½Å±¾ÎļþĿ¼>] | [/f <µ¥¸ö½Å±¾Îļþ>]}
/q /r /O /T /A /E /C <CodePage> /N /X /H /G /Y /?
/s — ָʾҪÁ¬½Óµ½µÄÔ´·þÎñÆ÷¡£
/d — ָʾҪΪ֮±àд½Å±¾µÄÔ´Êý¾Ý¿â¡£
/I — ʹÓü¯³É°²È«ÐÔ¡£
/P — sa ÒªÓõÄÃÜÂë¡£Çë×¢ÒâµÇ¼ ID ʼÖÕΪ sa¡£
Èô/P²»Ê¹Óûò±êÖ¾ºóÃæÃ»ÓÐÃÜÂ룬
Ôò½«Ê¹ÓÿÕÃÜÂë¡£²»Óë /I ¼æÈÝ¡£
/F — ½Å±¾ÎļþÓ¦Éú³Éµ½µÄĿ¼¡£
ÕâÒâζ×ÅΪÿ¸ö¶ÔÏó·ÖÀàÉú³ÉÒ»¸öÎļþ¡£
/f — ËùÓнű¾½«±£´æµ½µÄµ¥¸öÎļþ¡£
²»Óë /F ¼æÈÝ¡£
/q — ÔÚËùÉú³ÉµÄ½Å±¾ÖÐʹÓñ»ÒýÓõıêʶ·û¡£
/r — Ϊ½Å±¾ÖеĶÔÏó°üÀ¨ drop Óï¾ä¡£
&
Ïà¹ØÎĵµ£º
ÔõôÔö¼ÓSQL ServerÁ¬½ÓÊý
1. ¿´²Ù×÷ƽ̨µÄ連½Ó數ÊǶàÉÙ
¿ØÖÆÌ¨µÄÊÚ權¿´¿´
2. 進GENERAL¿´¿´SQL SERVER USERS CONNECTIONS
Ôö´ó¼´¿É
sp_configure 'number of connection'
go ......
ºÍjava.lang.IllegalArgumentException: org.hibernate.QueryException: JPA-style positional param was not an integral ordinalÕ½¶·Á˰ëÌ죬º¹°¡£¡
ʹÓÃjpa + strut+ hibernate ¾Í±¨org.hibernate.QueryException: JPA-style positional param was not an integral ordinal
Ò»°ã°ÑhqlÓï¾äдÔÚÒ»ÐУ¬»áºÜ³¤£¬ÔÚideÖÐÐèÒ ......
select top ÿҳÏÔʾµÄ¼Ç¼Êý * from topic where id not in (select top £¨µ±Ç°µÄÒ³Êý-1£©×ÿҳÏÔʾµÄ¼Ç¼Êý id from topic order by id desc) order by id desc
select top ÿҳÏÔʾµÄ¼Ç¼Êý * from topic where id not in (select top £¨µ±Ç°µÄÒ³Êý-1£©×ÿҳÏÔʾµÄ¼Ç¼Êý id from topic order by id desc) ......
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_NULLS ON
GO
CREATE proc pGetInsertSQL (@TableName varchar(256))
as
begin
set nocount on
declare @sqlstr varchar(4000)
declare @sqlstr1 varchar(4000)
declare @sqlstr2 v ......
/*=================== µ¼Èë/µ¼³ö Excel µÄ»ù±¾·½·¨ ===================*/
¡¡¡¡
¡¡¡¡´ÓExcelÎļþÖÐ,µ¼ÈëÊý¾Ýµ½SQLÊý¾Ý¿âÖÐ,ºÜ¼òµ¥,Ö±½ÓÓÃÏÂÃæµÄÓï¾ä:
¡¡¡¡
¡¡¡¡/*===================================================================*/
¡¡¡¡--Èç¹û½ÓÊÜÊý¾Ýµ¼ÈëµÄ±íÒѾ´æÔÚ
¡¡¡¡insert into ±í select * from
¡¡ ......