$ adrci ADRCI: Release - Production on Tue Nov :: Copyright (c) , , Oracle and/or its affiliates. All rights reserved. ADR base = "/u12/app/oracle" adrci> show log; ADR Home = /u12/app/oracle/diag/rdbms/ora12/ora12: **************************…
一.第一种方法 1.切换到oracle用户 su - oracle 2.进入sqlplus窗口 sqlplus / as sysdba 3.执行sql命令,查看trace文件位置:background_dump_dest就是后台日志 show parameter dump; 4.切换到trace目录下 cd /u01/app/oracle/diag/rdbms/prod/PROD/trace 5.查看带有alert关键字的文件,alert_INSTANCENAME.ora即是alert日志的名字…
RMAN的表级和表分区级恢复应用场景:1.You need to recover a very small number of tables to a particular point in time. In this situation, TSPITR is not the most effective solution because it moves all the objects in the tablespace to a specified point in time.2.You n…
实验准备:-- 创建实验表CREATE TABLE p_andy(ID number(10), NAME varchar2(40))PARTITION BY RANGE (id)(PARTITION p1 VALUES LESS THAN (10),PARTITION p2 VALUES LESS THAN (20));Table created.-- 查看现在表的分区:SQL> col table_name for a25col partition_name for a25select tab…