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Upgrading a database is not about the technical side of things. It’s about the planning that is required. I can upgrade a database in a few minutes, but the project to upgrade all the environments for a specific application can take months to complete. In this post I want to discuss ...
6) alter database datafile ' E:\oracle\product\10.2.0\oradata\orcl\stbss01.dbf ' resize 32m; //手动修改数据文件大小为32M 21 22 创建用户并指定表空间 23 Sql代码 24 create user username identified by password 25 default tablespace stbss 26 temporary tablespace stbss_tmp; 27 28 29 给用户...
{varentity =newT();vardsScheme = CurrentDataBase.GetSchema("Tables",null);stringowner =CurrentDataBase.ConnectionUserID;varrows = dsScheme.Select("OWNER='"+ owner +"' and table_name='"+ entity.GetTableName() +"'");if(rows.Length ==0) { EntityCommand ecmd=newEntityCommand(entity, Cur...
Get started with Base Database Service Oracle Database 23ai: AI Made Simple for Enterprise (7:11) Announcing Oracle Database 23ai: Bring AI to your data Larry Ellison and Juan Loaiza discuss the GenAI strategy behind Oracle Database 23ai. ...
Azure 備份增強架構會採用以 ARCHIVELOG 模式運作的 Oracle 資料庫執行個體線上備份。 述詞和後置腳本會使用 ALTER DATABASE BEGIN 和END BACKUP 命令來達到應用程式一致性。若要讓資料庫備份保持一致,NOARCHIVELOG 模式中的資料庫必須在快照集啟動之前完全關閉。
Oracle Database Appliance Series Safety and Compliance Guide Part No: F25574-01 February 2020 Oracle Database Appliance Series Part No: F25574-01 Copyright © 2020, Oracle and/or its affiliates. All rights reserved. This software and related documentation are provided under a license agreement ...
(10.2), a new privilege,CREATE EXTERNAL JOBhas been added which will now be required for database users to execute jobs that run on the operating system outside of the database. During upgrade from Oracle Database 10grelease 1 this privilege is granted to all users who already have the...
(1-100)select name into db_name from sys.v$database;ifNLS_LOWER(db_name)=NLS_LOWER(password)THENraise_application_error(-20004,'Password same as or similar to server name');ENDIF;FORiIN1..100LOOPi_char:=to_char(i);ifNLS_LOWER(db_name)||i_char=NLS_LOWER(password)THENraise_...
SQL> SHUTDOWN IMMEDIATE; SQL> STARTUP MOUNT; SQL> ALTER DATABASE ARCHIVELOG; SQL> ALTER DATABASE OPEN; SQL> ALTER SYSTEM SWITCH LOGFILE; 建立資料表以測試備份和還原作業: Bash複製 SQL> create user scott identified by tiger quota 100M on users; SQL> grant create sessi...