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| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |
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| 0 | SELECT STATEMENT | | 1652 | 54516 | 160K (1)| 00:32:06 |
| 1 | HASH GROUP BY | | 1652 | 54516 | 160K (1)| 00:32:06 |
|* 2 | TABLE ACCESS BY INDEX ROWID| T1 | 1652 | 54516 | 160K (1)| 00:32:06 |
|* 3 | INDEX RANGE SCAN | T1_INDX11 | 13M| | 2755 (1)| 00:00:34 |
|* 4 | TABLE ACCESS FULL | T2 | 1 | 25 | 5 (0)| 00:00:01 |
|* 5 | TABLE ACCESS FULL | T2 | 1 | 25 | 5 (0)| 00:00:01 |
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