在 Oracle9i 下创立逻辑备用库〔Logical Standby Database〕目 录一、DATA GUARD 技术概述：..........................................................................................................4二、物理的 STANDBY DATABASE 和逻辑的 STANDBY DATABASE.....................................................4三、创立 LOGICAL STANDBY DATABASE..........................................................................................51、将主数据库置为 FORCE LOGGING 模式：.............................................................................52、确认主数据库运行于归档模式并定义好本地归档：.........................................................53、确认 LOG_PARALLELISM 初始化参数值：.............................................................................64、确认支持的数据类型和表：.................................................................................................65、确保主数据库中的表行是可以唯一确认的(即表中有主键或唯一性索引).....................86、确认主数据库可以补足日志(SUPPLEMENTAL LOGGING)............................................................97、在主数据库创立一个交替的表空间：...............................................................................108、确认主数据库的数据文件和日志文件...............................................................................119、对主数据库做一次冷备份...................................................................................................1110、为备用数据库创立准备初始化参数文件：.....................................................................1211、将文件从主库拷贝到从库所在机器.................................................................................1212、在备用数据库效劳器修改初始化参数.............................................................................1213、在备用数据库一端创立一个新的实例：.........................................................................1214、配置监听......................................................................
