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SQL Server Êý¾Ý¿â¹ÜÀí³£ÓõÄSQLºÍT-SQLÓï¾ä
1. ²é¿´Êý¾Ý¿âµÄ°æ±¾
select @@version
2. ²é¿´Êý¾Ý¿âËùÔÚ»úÆ÷²Ù×÷ϵͳ²ÎÊý
exec master..xp_msver
3. ²é¿´Êý¾Ý¿âÆô¶¯µÄ²ÎÊý
sp_configure
4. ²é¿´Êý¾Ý¿âÆô¶¯Ê±¼ä
select convert(varchar(30),login_time,120) from master..sysprocesses where spid=1
²é¿´Êý¾Ý¿â·þÎñÆ÷ÃûºÍʵÀýÃû
print 'Server Name: ' + convert(varchar(30),@@SERVERNAME)
print 'Instance: ' + convert(varchar(30),@@SERVICENAME)
5. ²é¿´ËùÓÐÊý¾Ý¿âÃû³Æ¼°´óС
sp_helpdb
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sp_renamedb 'old_dbname', 'new_dbname'
6. ²é¿´ËùÓÐÊý¾Ý¿âÓû§µÇ¼ÐÅÏ¢
sp_helplogins
²é¿´ËùÓÐÊý¾Ý¿âÓû§ËùÊôµÄ½ÇÉ«ÐÅÏ¢
sp_helpsrvrolemember
ÐÞ¸´Ç¨ÒÆ·þÎñÆ÷ʱ¹ÂÁ¢Óû§Ê±,¿ÉÒÔÓõÄfix_orphan_user½Å±¾»òÕßLoneUser¹ý³Ì
¸ü¸Äij¸öÊý¾Ý¶ÔÏóµÄÓû§ÊôÖ÷
sp_changeobjectowner [@objectname =] 'object', [@newowner =] 'owner'
×¢Òâ: ¸ü¸Ä¶ÔÏóÃûµÄÈÎÒ»²¿·Ö¶¼¿ÉÄÜÆÆ»µ½Å±¾ºÍ´æ´¢¹ý³Ì¡£
°Ñһ̨·þÎñÆ÷ÉϵÄÊý¾Ý¿âÓû§µÇ¼ÐÅÏ¢±¸·Ý³öÀ´¿ÉÒÔÓÃadd_login_to_aserver½Å±¾
7. ²é¿´Á´½Ó·þÎñÆ÷
sp_helplinkedsrvlogin
²é¿´Ô¶¶ËÊý¾Ý¿âÓû§µÇ¼ÐÅÏ¢
sp_helpremotelogin
8.²é¿´Ä³Êý¾Ý¿âÏÂij¸öÊý¾Ý¶ÔÏóµÄ´óС
sp_spaceused @objname
»¹¿ÉÒÔÓÃsp_toptables¹ý³Ì¿´×î´óµÄN(ĬÈÏΪ50)¸ö±í
²é¿´Ä³Êý¾Ý¿âÏÂij¸öÊý¾Ý¶ÔÏóµÄË÷ÒýÐÅÏ¢
sp_helpindex @objname
»¹¿ÉÒÔÓÃSP_NChelpindex¹ý³Ì²é¿´¸üÏêϸµÄË÷ÒýÇé¿ö
SP_NChelpindex @objname
clusteredË÷ÒýÊǰѼǼ°´ÎïÀí˳ÐòÅÅÁеģ¬Ë÷ÒýÕ¼µÄ¿Õ¼ä±È½ÏÉÙ¡£
¶Ô¼üÖµDML²Ù×÷Ê®·ÖƵ·±µÄ±íÎÒ½¨ÒéÓ÷ÇclusteredË÷ÒýºÍÔ¼Êø£¬fillfactor²ÎÊý¶¼ÓÃĬÈÏÖµ¡£
²é¿´Ä³Êý¾Ý¿âÏÂij¸öÊý¾Ý¶ÔÏóµÄµÄÔ¼ÊøÐÅÏ¢
sp_helpconstraint @objname
9.²é¿´Êý¾Ý¿âÀïËùÓеĴ洢¹ý³ÌºÍº¯Êý
use @database_name
sp_stored_procedures
²é¿´´æ´¢¹ý³ÌºÍº¯ÊýµÄÔ´´úÂë
sp_helptext '@procedure_name'
²é¿´°üº¬Ä³¸ö×Ö·û´®@strµÄÊý¾Ý¶ÔÏóÃû³Æ
select distinct object_name(id) from syscomments where text like '%@str%'
´´½¨¼ÓÃܵĴ洢¹ý³Ì»òº¯ÊýÔÚASÇ°Ãæ¼ÓWITH ENCRYPTION²ÎÊý
½âÃܼÓÃܹýµÄ´æ´¢¹ý³ÌºÍº¯Êý¿ÉÒÔÓÃsp_decrypt¹ý³Ì
10.²é¿´Êý¾Ý¿âÀïÓû§ºÍ½ø³ÌµÄÐÅÏ¢
sp_who
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sp_who 'active'
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