Created
June 5, 2015 23:26
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strange DOP=2 with "TEMP TABLE TRANSFORMATION"
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| 1 with v as (select/*+ materialize */ '1' x from dual connect by level<=3e5) | |
| 2 select /*+ parallel(v 8) */ distinct userenv('sid') | |
| 3* from v | |
| SQL> / | |
| USERENV('SID') | |
| -------------- | |
| 68 | |
| 145 | |
| 2 rows selected. |
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