Oracle 10g 物理Dataguard日常操作维护(二)
转发自:http://blog.csdn.net/evils798/article/details/8470072 小魔 转发请注明此出处![javascript] view plain copy3.3进程日志的监控操作 3.3.1 查看备库进程状态 SQL>select process,...
oracle Data Guard MRP启动和关闭
启动SQL> alter database recover managed standby database;关闭SQL> alter database recover managed standby database cancel;查看应用日志延迟时间:SQL>select value from v$dataguard_stats where name='apply lag';查看接收日志延迟时间:SQL>select value from v$dataguard_stats where name='...
ORA-01093: ALTER DATABASE CLOSE only permitted with no sessions connected
今天虚拟机上安装了DG,到了最后测试阶段primary:操作系统:Oracle Linux Server release 6.4数据库:oracle10g 10.2.0.1 64standby:操作系统:Oracle Linux Server release 6.4数据库:oracle10g 10.2.0.1 64主库操作:1、主库切日志SQL> alter system switch logfile;System altered.2、查看SQL> select sequ...