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Data Source=myServerAddress;Initial Catalog=myDataBase;User Id=myUsername;Password=myPassword;
Data Source=190.190.200.100,1433;Network Library=DBMSSOCN;Initial Catalog=myDataBase;User ID=myUsername;Password=myPassword;
Server=myServerAddress;Database=myDataBase;User ID=myUsername;Password=myPassword;Trusted_Connection=False;
Server=myServerAddress;Database=myDataBase;Trusted_Connection=True;
Server=myServerName\theInstanceName;Database=myDataBase;Trusted_Connection=True;
Data Source=myServerAddress;Initial Catalog=myDataBase;Integrated Security=SSPI;
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    µ±ÉèÖÃIntegrated SecurityΪ True µÄʱºò£¬Á¬½ÓÓï¾äÇ°ÃæµÄ UserID, PW ÊDz»Æð×÷Óõģ¬¼´²ÉÓÃwindowsÉí·ÝÑé֤ģʽ¡£
    Ö»ÓÐÉèÖÃΪ False »òÊ¡ÂÔ¸ÃÏîµÄʱºò£¬²Å°´ÕÕ UserID, PW À´Á¬½Ó¡£
    Integrated Security »¹¿ÉÒÔÉèÖÃΪ£ºsspi £¬Ï൱ÓÚ True£¬½¨ÒéÓÃÕâ¸ö´úÌæ True¡£
    Data Source=myServerAddress;Initial Catalog=myDataBase;Integrated Security=SSPI;
    Data Source=myServerAddress;Initial Catalog=myDataBase;Integrated Security=true;
    Data Source=myServerAddress;Initial Catalog=myDataBase;;User ID=myUsername;Password=myPasswordIntegrated Security=false;
2£º²ÎÊýTrusted_Connection
    Trusted_Connection=true£¬½«Ê¹Óõ±Ç°µÄ   Windows   ÕÊ»§Æ¾¾Ý½øÐÐÉí·ÝÑéÖ¤
    Trusted_Connection=false;½«²»²ÉÓÃÐÅÈÎÁ¬½Ó·½Ê½(Ò²¼´²»²ÉÓÃWindowsÑéÖ¤·½Ê½)£¬¶ø¸ÄÓÉSQL Server 2000ÑéÖ¤·½Ê½
    Server=myServerAddress;Database=myDataBase;User ID=myUsername;Password=myPassword;Trusted_Connection=false;
    Server=myServerAddress;Database=myDataBase;Trusted_Connection=True;
3£ºInitial CatalogÊÇÄãÒªÁ¬½ÓµÄÊý¾Ý¿âµÄÃû×Ö
4£ºWINCEÁ¬½Ó
    Data Source=myServerAddress;Initial Catalog=myDataBase;Integrated Security=SSPI;User ID=myDomain\myUsername;Password=myPassword;
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      ÔÚÓÃSQL SERVER Óû§µÇ½SQL SERVER 2005ʱ£¬µ¯³öÒ»¸ö¶Ô»°¿ò£¬Ìáʾ" Òѳɹ¦Óë·þÎñÆ÷½¨Á¢Á¬½Ó£¬µ«ÊÇÔڵǼǰµÄÎÕÊÖÆڼ䷢Éú´íÎó",²éÕÒÁËÒ»ÏÂÔ­Òò£¬Ô­À´ÊÇSQL SERVER 2005ʱ½ûÓÃTCP/IPµÇ½ÁË£¬´ò¿ªSQL SERVER 2005²Ë ......

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 CREATE  procedure SqlPager_Ex
 @sqlstr varchar(8000), --²éѯ×Ö·û´®
  @currentpage int, --µÚNÒ³
  @pagesize int --ÿҳÐÐÊý, 
 as
  set nocount on
  declare @P1 int, --P1ÊÇÓαêµÄid
   @rowcount int
  exec sp_cursorope ......

shellÖÐʹÓÃSQLʵÏÖ²éѯ

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arr=($(cat 0100055F_Detail.txt|sed -e '/:/d'|awk -F ' ' '{print$2}'|sort|uniq -c|sort -nr|head -5|awk '{print $2}'))
len=${#arr[@]}  »ñÈ¡Êý×鳤¶È
for((i=0;i<$len;i++))
do
echo ${arr[$i] ......

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alter session set timed_statistics = true; --¿ÉÑ¡
alter session set max_dump_file_size = unlimited; --¿ÉÑ¡£¬·ÀÖ¹dumpĿ¼·Å²»ÏÂ
-- To enable the trace event 10046
alter session set events '10046 trace name context forever, level 8';
--ÉèÖÃTRACEFILE_IDENTIFIER²ÎÊýÖµ£¬ÈÃtraceÎļþ°üÀ¨MyTrac ......

SQLÒ»¸ö´æ´¢¹ý³Ìµ÷ÓÃÁíÒ»¸ö´æ´¢¹ý³Ì »ñµÃ·µ»ØÖµÎÊÌâ

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USE AdventureWorks;
GO
IF OBJECT_ID ( 'Production.usp_GetList', 'P' ) IS NOT NULL
    DROP PROCEDURE Production.usp_GetList;
GO
CREATE PROCEDURE Production.usp_GetList @product varchar(40)
    , @maxprice money
  &nb ......
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