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CLR¿ÉÒÔʵÏÖDMLºÍDDLÁ½ÖÖ´¥·¢ÐÎʽ£¬µ«ÊDZ¾ÈËÒ»°ã²»½¨ÒéʹÓÃCLRµÄ´¥·¢Æ÷£¬Ö÷ÒªÊÇ¿¼Âǵ½Ð§ÂÊÎÊÌâ¡£±ÈÈçÎÒÃÇʹÓÃtriggerÀ´ÊµÏÖ·¢mailµÈ²Ù×÷ʱ£¬¾ÍÒª¿¼ÂÇpop3»òÊÇsmtpµÈ´ýʱ¼ä£¬ÒòΪtrigger±¾Ê¾ÍÊǸöÊÂÎñ£¬Ò²¾ÍÊÇ˵£¬ÔÚsmtpµÈ´ýʱ¼äÒ²ËãÔÚÁËÕû¸öÊÂÎñÖУ¬ÕâÑù¾Í»á´ó´óÓ°ÏìЧÂÊ¡£
1.CLR DML´¥·¢Æ÷
DMLÖ¸µÄÊÇÊý¾Ý²Ù×÷ÓïÑÔ£¬Ò²¾ÍÊÇͨ³£µÄinsert,updateºÍdelete²Ù×÷¡£Õâ¸ö´¥·¢Æ÷Ö÷ҪʵÏÖÔÚ¶ÔpubsÊý¾Ý¿âÖеÄauthor±í½øÐÐinsert,update,deleteʱ£¬»áÏÔʾÏàÓ¦µÄ²Ù×÷Ãû³Æ¡£
///
    /// °Ñinsert,update,delete²Ù×÷¶¼ÏÔʾ³öÀ´
    ///
    [Microsoft.SqlServer.Server.SqlTrigger(
        Name = "UF_DML_Trigger",
        Target = "dbo.authors",
        Event = "FOR INSERT, UPDATE, DELETE")]
    public static void UF_DML_Trigger()
    {
        switch (SqlContext.TriggerContext.TriggerAction)
        {
            case TriggerAction.Insert:
                SqlContext.Pipe.Send("Trigger Insert");
                break;
            case TriggerAction.Update:
                SqlContext.Pipe.Send("Trigger Update");
                break;
            case TriggerAction.Delete:
                SqlContext.Pipe.Send("Trigger Delete");
              


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SQL Server 2005ÖеÄÎļþºÍÎļþ×é

 Author : wufeng4552                           Date   : 2009-10-23
1¡¢ÎļþºÍÎļþ×éµÄº¬ÒåÓë¹ØÏµ
    ÿ¸öÊý¾Ý¿âÓÐÒ»¸öÖ÷Êý¾ÝÎļþ.ºÍÈô¸É¸ö´ÓÎÄ ......

PowerShell±Ê¼Ç£¨Èý£©£ºµ÷ÓÃMS SQLÊý¾Ý¿â

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$ConnString = "server=_SERVER_;database=_DATABASE_;user id=_UID_;password=_PWD_";
$db = New-Object System.Data.SqlClient.SqlConnection($ConnString);
$db.Open();
$Sql = "select top 10 * from sys.objects wh ......

sql server2000ÖÐÔõô¶Ô´æ´¢¹ý³Ì½øÐмÓÃܺͽâÃÜ

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from the Books Online:
Use the WITH ENCRYPTION option:
IF EXISTS (SELECT name from sysobjects
WHERE name = 'encrypt_this' AND type = 'P')
DROP PROCEDURE encrypt_this
GO
USE pubs
GO
CREATE PROCEDURE encrypt_this
WITH ENCRYPTION
AS
SELECT *
from authors
GO
EXEC sp ......

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  private string ReArrange(string str)
{
string[] keywords = new string[] {"select","from","where","and","order\\s+by","or","into",
"update","set","delete","haveing" ......

SQLÖÐobject_idº¯ÊýµÄÓ÷¨

 int object_id('objectname');
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ÆäÖУ¬²ÎÊýobjectname ±íʾҪʹÓõĶÔÏ󣬯äÊý¾ÝÀàÐÍΪnchar»òchar£¨Èç¹ûΪchar£¬ÏµÍ³½«Æäת»»Îªnchar£©
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use wf_timesheet
select object_id('usp_check_excess_hours')
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