以SYSDBA身份登入PL; 2、右鍵“User”->“New”建立使用者; 3、彈出建立使用者視窗,在“general”選項卡中,填寫: name:使用者名稱; password:密碼; 4、切換到“Role Privileges”選項卡: Role選擇connect,勾選“Default” 5、切換到“System Privileges”選項卡: System Privilege中選擇“create any table”、“create any type”、“create any
A. To generate a debug file from the Shipping Transaction or Quick Ship formsSet the following profile options:OM: Debug Level - set to 5WSH: Debug Enabled - set to YesWSH: Debug Level - set to StatementWSH: Debug Log Directory - any directory that
/**解決方案的核心是:產生出1-10的一個列,作為“輔助列”**/SELECT LEVEL l FROM dual CONNECT BY LEVEL<=10;【問題】兩個表 A BA 表:id pidA1 1A2 2A3 3B 表:pid pnumber1 22 33 5要根據Pnumber的數量產生這樣的資料 id list A1 A1-1A1 A1-2A2 A1-1A2 A1-2A2 A1-3A3 A1-1A3 A1-2A3 A1-3A3
用rman恢複,current redo 日誌損壞的情況1、做全庫備份RMAN> run{ allocate channel c1 type disk maxpiecesize=500m; backup current controlfile format '+dgasm/backup/haozg/ctl_%d_%s'; backup full database format
1、做全庫備份 注意:rman 可以把asm上的資料檔案備份到檔案系統,也可恢複 RMAN> run{ allocate channel c1 type disk maxpiecesize=500m; backup current controlfile format '+dgasm/backup/ctl_%d_%s'; backup full database format '+dgasm/backup/db_%d_%s_%p_%t';&
查看日誌的相關命令:1、查看日誌成員資訊Sql>select group#,member,status from v$logfile order by group#;2、查看日誌組資訊以及當前正在使用的日誌組 Sql>select * from v$log;3、添加日誌組 Sql>alter database add logfile group 4
配置了MySQL的複製,啟動slave的時候報錯如下:mysql> start slave;ERROR 1201 (HY000): Could not initialize master info structure; more error messages can be found in the MySQL error
一套Oracle RAC 10g 資料庫,檢查發現undotbs資料表空間為recover狀態,遠端過程如下:1、檢查資料庫狀態:select file#,status from v$datafile where status='RECOVER';FILE# STATUS---------- -------5 RECOVERselect file_name,tablespace_name,status from DBA_DATA_FILES where file_id=5;確認datafile