oracle STREAM 单向用户配置流程步骤总结
alter system set aq_tm_processes=2 scope=both; alter system set global_names=true scope=both; alter system set job_queue_processes=10 scope=both; alter system set parallel_max_servers=20 scope=both;alter system set undo_retention=3600 scope=both; alter system set nls_date_format='YYYY-MM-DD H...
oracle 11g streams 配置详解
1.引言 Oracle Stream功能是为提高数据库的高可用性而设计的,在Oracle 9i及之前的版本这个功能被称为Advance Replication。Oracle Stream利用高级队列技术,通过解析归档日志,将归档日志解析成DDL及DML语句,...