摘要: 1.修改/etc/hosts2.修改/etc/sysconfig/network3.修改oracle的listener.ora4.修改tnsnames.ora 阅读全文
posted @ 2015-11-26 15:46 TIMLONG 阅读(544) 评论(0) 推荐(0)
摘要: ANALYZE TABLE SeikyuTbl COMPUTE Statistics FOR TABLE FOR ALL COLUMNS FOR ALL INDEXES ;一、优化器的优化方式Oracle的优化器共有两种的优化方式,即基于规则的优化方式(Rule-Based Optimization... 阅读全文
posted @ 2015-11-26 11:00 TIMLONG 阅读(11874) 评论(0) 推荐(0)