该文被密码保护。 阅读全文
摘要:
最近在学习oraclel备份与恢复的知识,特总结了逻辑备份与恢复的使用方法: 一、逻辑备份的介绍:所谓备份 ,就是把数据库复制到转储设备的过程。其中,转储设备是指用于放置数据库拷贝的磁带或磁盘。Oracle数据库有三种标准的备份方法,它们分别是导出/导入(EXP/IMP)、热备份和冷备份。导出备件是 阅读全文
摘要:
Nov 15, 2017 1:58:00 PM by Damir Vadas Tweet Share If you find that SYSAUX is growing and its size is too big, besides figuring out why this has happe 阅读全文
摘要:
select substrb(parameter_name ,1,25) name, substrb(parameter_value,1,20) value, substrb(audit_trail ,1,20) trail from dba_audit_mgmt_config_params ; 8 阅读全文
摘要:
Auditing Enhancements (DBMS_AUDIT_MGMT) in Oracle Database 11g Release 2 Oracle 11g Release 1 turned on auditng by default for the first time. Oracle 阅读全文