SQL Server 2005ÆôÓÃsaÕ˺Å
SQL Server 2005ÆôÓÃsaÕ˺Å
ÆôÓÃsaÓû§ºÍÔ¶³ÌÁ¬½Ó
²Ëµ¥Start->Microsoft SQL Server 2005->Configuration Tools->SQL Server Configuration Manager
Ñ¡ÖÐSQL Server 2005 Network Configuration
ÔÚÓұߵÄTCP/IPÉϵãÓÒ¼ü£¬enabled
²Ëµ¥Start->Microsoft SQL Server 2005->SQL Server Management Studio Express
µÇ¼¶Ô»°¿òÖ±½Óµãconnect½øÈ¥
ÔÚ×ó±ß¸ù½áµã£¨yourpcSQLEXPRESS£©ÉϵãÓÒ½¨
ѡproperties
×ó±ßÑ¡security£¬ÓÒ±ßÑ¡ÖÐSQL Server and Windows Authentication Mode
¹¤¾ßÀ¸µÚÒ»¸ö°´Å¥new query
ÔÚ²éѯ´°¿ÚÖÐÖ´ÐÐ
exec sp_password NULL,'yourpassword','sa'
alter login sa enable
¹Ø±ÕSQL Server Management Studio Express
²Ëµ¥Start->Microsoft SQL Server 2005->Configuration Tools->SQL Server Configuration Manager
Ñ¡ÖÐSQL Server 2005 Services
ÔÚÓұߵÄSQL Server(SQLEXPRESS)ÉϵãÓÒ¼ü£¬Restart
ÓÃsaµÇ¼
²Ëµ¥Start->Microsoft SQL Server 2005->SQL Server Management Studio Express
µÇ¼¶Ô»°¿òAuthenticationÑ¡ÔñSQL Server Authentication
µãconnect
Èç¹û²»³öÒâÍâ,Ó¦¸Ã¿ÉÒԳɹ¦µÇ¼¡£
´Ó SQL Server Management Studio ÖØÐÂÆô¶¯ SQL Server
ÔÚ¶ÔÏó×ÊÔ´¹ÜÀíÆ÷ÖУ¬ÓÒ¼üµ¥»÷ÄúµÄ·þÎñÆ÷£¬ÔÙµ¥»÷“ÖØÐÂÆô¶¯”¡£Èç¹ûÔËÐÐÓÐ SQL Server ´úÀí£¬ÔòÒ²±ØÐëÖØÐÂÆô¶¯¸Ã´úÀí¡£
ʹÓà Transact-SQL ÆôÓà sa µÇ¼ÕÊ»§
Ö´ÐÐÏÂÁÐÓï¾äÒÔÆôÓà sa ÃÜÂë²¢·ÖÅäÒ»¸öÃÜÂë¡£
¸´ÖÆ´úÂë
ALTER LOGIN sa ENABLE ;
GO
ALTER LOGIN sa WITH PASSWORD = '<password>' ;
GO
ʹÓà Management Studio ÆôÓà sa µÇ¼ÕÊ»§
ÔÚ¶ÔÏó×ÊÔ´¹ÜÀíÆ÷ÖУ¬ÒÀ´ÎÕ¹¿ª“°²È«”¡¢“µÇ¼Ãû”£¬ÓÒ¼üµ¥»÷“sa”£¬ÔÙµ¥»÷“ÊôÐÔ”¡£
ÔÚ“³£¹æ”Ò³ÉÏ£¬Äú¿ÉÄÜÐèҪΪ sa µÇ¼Ãû´´½¨ÃÜÂ벢ȷÈϸÃÃÜÂë¡£
Ôړ״̬”Ò³µÄ“µÇ¼”²¿·ÖÖУ¬µ¥»÷“ÆôÓÔ£¬È»ºóµ¥»÷“È·¶¨”¡£
Section 2
ÒªÈÃdeveloper ¿ÉÒÔͨ¹ýnetwork login µ½SQL Server 2005¾ÍÒª½øÐÐÈçÏÂcofiguration¡£
Start Menu -> Microsoft SQL Server 2005 -> Configur
Ïà¹ØÎĵµ£º
select count(1) from dictionary;
select * from dba_data_files;
select count(1) from dba_objects t where t.owner='BESTTONE';
select * from dba_tablespaces t where t.tablespace_name='BESTTONE';
select count(1) from dba_tables t where t.owner='BESTTONE';
select t.table_name,t.comments from diction ......
1¡¢×éºÏÓï¾äÖ´ÐÐ
BEGIN ATOMIC
±í´ïʽ1 ·ÖºÅ ¿Õ¸ñ/»Ø³µ
±í´ïʽ2 ·ÖºÅ ¿Õ¸ñ/»Ø³µ
END
2¡¢Ó¦¸ÃÏÞÖÆ·ÃÎÊȨÏÞµÄ±í£¨Ó¦¸Ã³·ÏúÕâЩ±íPUBLIC SELECT·ÃÎÊȨ£©
SYSCAT.DBAUTH
SYSCAT.TABAUTH
SYSCAT.PACKAGEAUTH
SYSCAT.INDEXAUTH
SYSCAT.COLAUTH
SYSCAT.PASSTHRUAUTH
SYSCAT.SCHEMAAUTH
±È½ÏÓÐÓõÄĿ¼± ......
ÊìϤSQL SERVER 2000µÄÊý¾Ý¿â¹ÜÀíÔ±¶¼ÖªµÀ£¬ÆäDTS¿ÉÒÔ½øÐÐÊý¾ÝµÄµ¼Èëµ¼³ö£¬Æäʵ£¬ÎÒÃÇÒ²¿ÉÒÔʹÓÃTransact-SQLÓï¾ä½øÐе¼Èëµ¼³ö²Ù×÷¡£ÔÚ Transact-SQLÓï¾äÖУ¬ÎÒÃÇÖ÷ҪʹÓÃOpenDataSourceº¯Êý¡¢OPENROWSET º¯Êý£¬¹ØÓÚº¯ÊýµÄÏêϸ˵Ã÷£¬Çë²Î¿¼SQLÁª»ú°ïÖú¡£ÀûÓÃÏÂÊö·½·¨£¬¿ÉÒÔÊ®·ÖÈÝÒ×µØÊµÏÖSQL SERV ......
Oracle spool Ó÷¨Ð¡½á[°ëת°ë¼Ó]
¹ØÓÚSPOOL(SPOOLÊÇSQLPLUSµÄÃüÁ²»ÊÇSQLÓï·¨ÀïÃæµÄ¶«Î÷¡£)
¶ÔÓÚSPOOLÊý¾ÝµÄSQL£¬×îºÃÒª×Ô¼º¶¨Òå¸ñʽ£¬ÒÔ·½±ã³ÌÐòÖ±½Óµ¼Èë,SQLÓï¾äÈ磺
select empno||','||ename||','||sal from emp;
spool³£ÓõÄÉèÖÃ
set colsep' ';¡¡¡¡¡¡ //ÓòÊä³ö·Ö¸ô·û
set echo off;¡¡¡¡¡¡¡¡//ÏÔʾstartÆô¶¯µ ......
select top Ò³´óС *
from table1
where id>
(select max (id) from
(select top ((Ò³Âë-1)*Ò³´óС) id from table1 order by id) as T) order by id ......