SQL Ìí¼Óɾ³ý·þÎñÆ÷
//--Ìí¼Ó·þÎñÆ÷
EXEC sp_addlinkedserver
@server='LQXLSJ-600A5A60',--±»·ÃÎʵķþÎñÆ÷±ðÃû
@srvproduct='',
@provider='SQLOLEDB',
@datasrc='LQXLSJ-600A5A60' --Òª·ÃÎʵķþÎñÆ÷
EXEC sp_addlinkedsrvlogin
'LQXLSJ-600A5A60', --±»·ÃÎʵķþÎñÆ÷±ðÃû
'false',
NULL,
'sa', --ÕʺÅ
'sa' --ÃÜÂë
//--ɾ³ý·þÎñÆ÷
Exec sp_droplinkedsrvlogin 'LQXLSJ-600A5A60',Null
Exec sp_dropserver 'LQXLSJ-600A5A60'
Ïà¹ØÎĵµ£º
sql ´úÂë:
---------------------------------------------------------
/*
a ±íÃû
Èç¹ûÔÚsql ²éѯ·ÖÎöÆ÷µ±ÖгöÏÖ
" SQL Server ×èÖ¹Á˶Ô×é¼þ 'xp_cmdshell' µÄ ¹ý³Ì'sys.xp_cmdshell' µÄ·ÃÎÊ£¬ÒòΪ´Ë×é¼þÒÑ×÷Ϊ´Ë·þÎñÆ÷°²È«ÅäÖõÄÒ»²¿·Ö¶ø±»¹Ø± ......
²Ù×÷Êý¾Ý¿â¹ý³ÌÖУ¬Óöµ½Ðí¶àÎÊÌ⣬ºÜ¶à¶¼ÓëSQL CODEºÍSQL StateÏà¹Ø£¬ÏÖÔÚ°ÑÒ»¸öÍêÕûµÄSQLCODEºÍSQLState´íÎóÐÅÏ¢ºÍÏà¹Ø½âÊÍ×÷ÒÔÏÂ˵Ã÷£¬Ò»À´¿ÉÒÔ×Ô¼º²Î¿¼£¬¶ÔDB2´íÎó×ÔÐÐÕÒ³öÔÒò
£¨ÉùÃ÷£ºÕâÊÇËѼ¯ÍøÉϵÄ×ÊÁϵÃÀ´µÄ,Ïêϸ³ö´¦²»¼ÇµÃÁË£©
sqlcode sqlstate ˵Ã÷
000 00000 SQLÓï¾ä³É¹¦Íê³É
01xxx SQLÓï¾ä³É¹¦Íê³É£¬µ«ÊÇÓ ......
µ¼³ö.sqlÎļþ
1.½«Êý¾Ý¿âtransfer_server_dbµ¼³öµ½transfSRV.sqlÎļþÖУº
mysqldump -u root -p transfer_server_db > /home/eric/transfSRV.sql
2.½«Êý¾Ý¿âtransfer_server_dbÖеÄdevice_info_tableµ¼³öµ½table.sqlÎļþÖУº
mysqldump -u root -p transfer_server_db device_info_table > /home/eric/ta ......
½ñÌìÓиöѧÉúÎÊÎÒµ÷ÓðüÀïÃæ¾ßÓÐÓαêÀàÐ͵ÄÊä³ö²ÎÊý£¬¿ÉÊÇÔÚÓÃPL/SQL³ÌÐòµ÷ÓõÄʱºò¾ÓÈ»±¨³ö²ÎÊý¸öÊý»òÀàÐÍ´íÎóµÄÒì³£ÐÅÏ¢£¬ÓÚÊÇ×Ô¼ºÒ²ÊÔÁËһϣ¬¹ûÈ»Êdzö´íÁË¡£È»ºó¾Í×Ô¼º×ÁÄ¥ÁËһϡ¢²é²é×ÊÁϺÍÎÊÎÊͬÊ£¬ÔÀ´ÎÊÌâÊǺܼòµ¥µÄ£¬ÏÈ¿´Ò»Ï³ÌÐòµÄ½á¹¹´úÂ룺
CREATE OR REPLACE PACKAGE Pkg_S ......
SQL Server 2005 ¾µÏñ¹¦ÄÜʵÏÖ
1. Ö÷»ú¡¢¾µÏñ·Ö±ðMASTER KEY¡£
Ö÷»úÖ´ÐУº
USE master;
CREATE MASTER KEY ENCRYPTION BY PASSWORD = 'password';
CREATE CERTIFICATE HOST_A_cert WITH ......