一套19c的库由于某种情况,发现异常,当时的技术使用隐含参数强制拉库,导致数据库启动报ORA-00704 ORA-600 kcbzib_kcrsds_1错误 2024-08-24T06:11:25.494304+08:00 ALTER DATABASE OPEN 2024-08-24T06:11:25.494370+08:00 TMI: adbdrv open database BEGIN
--------恢复PDB------------------ create pluggable database testpdb admin user test identified by test; backup database plus archivelog tag 'full db backup'; RMAN> backup database plus archivelog
1、检测准备库是否能正常切换 主库:alter database commit to switchover to physical standby with session shutdown;备库:alter database commit to switchover to primary with session shutdown;alter database open;主库:star
补丁升级流程 备库升级 备库备份$ORALCE_HOME du -sh $ORACLE_HOME · 备份目录将dbhome_1压缩 cd $ORACLE_HOME cd .. Ls tar -cvzf db_home.tar.gz db_home_1 /opt/oracle/product/19c
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