标签：play ati val value explain oracle bytes ora state
EXPLAIN PLAN FOR SELECT * FROM TB_USER;
select * from table(dbms_xplan.display);
Plan hash value: 1576953371
-----------------------------------------------------------------------------
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |
-----------------------------------------------------------------------------
| 0 | SELECT STATEMENT | | 389K| 103M| 4075 (1)| 00:00:49 |
| 1 | TABLE ACCESS FULL| TB_USER | 389K| 103M| 4075 (1)| 00:00:49 |
-----------------------------------------------------------------------------标签：play ati val value explain oracle bytes ora state
原文地址：https://blog.51cto.com/860143/2416144
