ORACLE 索引相关的文章

INDEX FULL SCAN vs INDEX FAST FULL SCAN （有获取全表扫描的sql语句）

http://blog.csdn.net/leshami/article/details/7452310

PS: 对比自己工具中实现的获取全表扫描的sql语句：

select t.ADDRESS,t.hash_value,t.SQL_ID, t.OBJECT_OWNER, t.COST,t.IO_COST from v$sqlarea t2 ,v$sql_plan t where t.OPTIONS='FULL' and t.sql_id=t2.SQL_ID and t2.MODULE='JDBC Thin Client' and t.OBJECT_owner<>'SYS' order by t.ADDRESS

SELECT sql_text FROM v$sqltext WHERE hash_value = '%s' and sql_id = '%s' order by piece

【视图】使用V$SQL_PLAN视图获取曾经执行过的SQL语句执行计划

http://blog.itpub.net/519536/viewspace-694274/