如何找出Oracle中需要或值得重建的索引
摘要:
This script determines whether an index is a good candidate for a rebuild or fora bitmap index. All indexes for a given schema or for a subset of schema's areanalyzed (except indexes under SYS and SY... 阅读全文
posted @ 2009-09-10 23:32 Oracle和MySQL 阅读(356) 评论(0) 推荐(0) 编辑