/* MSN: robinson_0612@hotmail.com */
/* QQ: 645746311 */
/**************************************************/
SQL> select * from table(dbms_xplan.display_cursor(null,null));
PLAN_TABLE_OUTPUT
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SQL_ID a67wqmkfb9j65, child number 0
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SELECT ename,dname,loc FROM emp e, dept d WHERE e.deptno = d.deptno AND
e.empno = 7788
Plan hash value: 2385808155
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| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |
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| 0 | SELECT STATEMENT | | | | 3 (100)| |
| 1 | NESTED LOOPS | | 1 | 63 | 3 (0)| 00:00:01 |
| 2 | TABLE ACCESS BY INDEX ROWID| EMP | 1 | 33 | 2 (0)| 00:00:01 |
|* 3 | INDEX UNIQUE SCAN | PK_EMP | 1 | | 1 (0)| 00:00:01 |
| 4 | TABLE ACCESS BY INDEX ROWID| DEPT | 409 | 12270 | 1 (0)| 00:00:01 |
|* 5 | INDEX UNIQUE SCAN | PK_DEPT | 1 | | 0 (0)| |
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Predicate Information (identified by operation id): |