Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

SQL½âÃÜctext×Ö¶ÎÄÚÈݺ¯Êý

--SQL½âÃÜctext×Ö¶ÎÄÚÈݺ¯Êý
--exec sp_decrypt 'Ô¼ÊøÃû³Æ'
--exec sp_decrypt 'DF_InsuranceRecord_PeriodUnit'
--exec sp_decrypt '´æ´¢¹ý³ÌÃû³Æ'
--exec sp_decrypt 'sp_SearchPrinting_InsuranceRecord'
--Ö÷ÒªÓÃ;:¶ÁÈ¡systemcommentsÖеÄ×Ö¶ÎÄÚÈÝ¡£°üÀ¨Ô¼Êø,´æ´¢¹ý³ÌµÈµÈ¡£
--Ô­ÎÄÓ¦¸ÃÀ´×Ôhttp://blog.csdn.net/j9988/archive/2004/04/16/16747.aspx,×÷Õß·¢²¼ÎÄÕÂÖ»ÓÐ3ƪ,¿ÉÄÜתÁËÒÆBLOG.²»¹ýȷʵÊǸßÊÖ¡£Ê¡È´ÁËÎҺܶàµÄʱ¼ä¡£±¾À´´òËãÏÈÕÒOX×Ö·û´«¸ñʽµÄÆÆ½âº¯Êý,»òÕßÔÚC#ÖнâÃܵÄviabanry(8000)×Ö¶ÎÄÚÈÝ¡£
--´æÔÚ´æ´¢ ¹ý³Ì³¬¹ý4000ʱºò»á»»ÐеÄһЩÆÀÂÛÖз´Ó³µÄÎÊÌâ¡£³öÏÖ´íÎóÎһἰʱÐÞÕý¡£
CREATE  PROCEDURE sp_decrypt(@objectName varchar(50)) 
AS 
begin 
set nocount on 
begin tran 
declare @objectname1 varchar(100),@orgvarbin varbinary(8000) 
declare @sql1 nvarchar(4000),@sql2 varchar(8000),@sql3 nvarchar(4000),@sql4 nvarchar(4000) 
DECLARE  @OrigSpText1 nvarchar(4000),  @OrigSpText2 nvarchar(4000) , @OrigSpText3 nvarchar(4000), @resultsp nvarchar(4000) 
declare  @i int,@status int,@type varchar(10),@parentid int 
declare @colid int,@n int,@q int,@j int,@k int,@encrypted int,@number int 
select @type=xtype,@parentid=parent_obj from sysobjects where id=object_id(@ObjectName) 
 
create table  #temp(number int,colid int,ctext varbinary(8000),encrypted int,status int) 
insert #temp SELECT number,colid,ctext,encrypted,status from syscomments  WHERE id = object_id(@objectName) 
select @number=max(number) from #temp 
set @k=0 
 
while @k<=@number  
begin 
if exists(select 1 from syscomments where id=object_id(@objectname) and number=@k) 
begin 
if @type='P' 
set @sql1=(case when @number>1 then 'ALTER PROCEDURE '+ @objectName +';'+rtrim(@k)+' WITH ENCRYPTION AS ' 
                        


Ïà¹ØÎĵµ£º

SQL Server ÓÅ»¯SELECTÓï¾ä·½·¨

 
±¾ÎÄת×Ô£ºhttp://industry.ccidnet.com/art/1106/20070514/1080519_1.html
±¾ÎÄÊÇSQL Server SQLÓï¾äÓÅ»¯ÏµÁÐÎÄÕµĵÚһƪ¡£¸ÃϵÁÐÎÄÕÂÃèÊöÁËÔÚMicosoft’s SQLServer2000¹ØÏµÊý¾Ý¿â¹ÜÀíϵͳÖÐÓÅ»¯SELECTÓï¾äµÄ»ù±¾¼¼ÇÉ£¬ÎÒÃÇÌÖÂ۵ļ¼ÇÉ¿ÉÔÚMicrosoft's SQL Enterprise Manager»ò Microsoft SQL Query Anal ......

SQL 2005 ÖÐÊý¾Ýµ¼ÈëºÍµ¼³ö²Ù×÷²½Öè


ÒÔǰÔÚ2000Àï¿ÉÒÔÊý¾Ýµ¼Èëµ¼³ö£¬µ±È»ÔÚ2005ÀïÒ²²»ÀýÍ⣬ͬÑùÓÐÕâÑùµÄ²Ù×÷£¬Ö»ÊÇÔÚ²Ù×÷ÉϺÍ2000ÓеãÇø±ð£¬ÏÂÃæÍ¨¹ýͼÎĵķ½·¨½ÌÄãÔõÑùµ¼Èëµ¼³öÊý¾Ý¡£
²Ù×÷²½Ö裺
1¡¢Èçͼ£¬ÔÚ“¶ÔÏó×ÊÁϹÜÀíÆ÷”ÀÓÒ»÷ÄãÒªµ¼Èëµ¼³öÊý¾ÝµÄÊý¾Ý¿â£¬Ñ¡Ôñ“ÈÎÎñ”ÀïµÄµ¼ÈëÊý¾Ý»òµ¼³öÊý¾Ý£¬ÎÒÕâÀïÒÔµ¼ÈëÊý¾ÝΪÀý£¬µ¼³öÊ ......

SQL ·ÖÒ³²éѯЧÂÊ

ÓÃT-SQL×öÊý¾Ý¿â·ÖÒ³²éѯҲÓкü¸ÄêÁË£¬µ«¶ÔÓÚ¸÷ÖÖ²éѯ·½·¨µÄд·¨Ò»ÖÁ¶¼Ã»ÔõôȥÀí»á£¬×î½ü²ÎÓëÁ˼¸¸öÏîÄ¿µÄ¿ª·¢£¬¼¸¸öÏîÄ¿ÖзÖÒ³²éѯµÄд·¨Ò²²»Ïàͬ£¬ÕâÒ²ÈÃÎÒ²úÉúÁËÈ·Èϼ¸ÖÖд·¨Ð§ÂÊÎÊÌâµÄÐËȤ¡££¨×¢£ºÎÒËù˵µÄ¼¸ÖÖд·¨¶¼ÊÇÐèÒª·µ»Ø×ܼǼÊýµÄ·ÖÒ³£©
1¡¢Éú³É²âÊÔÊý¾Ý
select a.* into test from sys.columns a,sys.colu ......

ǶÈëSQLÓï¾ä

ǶÈëSQLÓïÑÔ:
ÎÒ½«Ò»¸ösqlÁ´½Óµ½Êý¾Ý¿â£¬¸ÃÊý¾Ý¿âÃûΪmaster(ϵͳÊý¾Ý¿â)
then ¸øÊý¾Ý¿âÌí¼ÓÐÂ±í£¬½¨Á¢Èý¸ökey£ºuserid(int),name(char(10)),password(char(10))
ÔÚ´°ÌåÖÐŪÈý¸ötextbox¿Ø¼þ£¬·Ö±ð¶¨ÒåNameÊôÐÔΪuserid,name,password;
ÔÙÀ´Ò»¸öbutton
ÒÔÏÂÊÇForm1.csÖеĴúÂë
 using System;
using System.Coll ......

asp.net½áºÏaspnetpagerÓÃsqlÓï¾ä·ÖÒ³

Êý¾Ý¿â²Ù×÷Àࣺ
¸´ÖÆ´úÂë ´úÂëÈçÏÂ:
/// <summary>
/// È¡µÃ×ÜÊý
/// </summary>
/// <returns></returns>
public string getTotal()
{
StringBuilder sb = new StringBuilder();
sb.Append("select count(*) total from Test");
DataTable dt = DBHelper.ExecuteDt(sb.ToString ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ