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SQL> create table t05 (empno number, sal number)
partition by list (empno)
( partition values (1) , partition values (2) , partition values (3), partition values (4) )
parallel 4;
Table created.
SQL> insert into t05 values (1,1000);
1 row created.
SQL> insert into t05 values (2,1000);
1 row created.
SQL> insert into t05 values (3,1000);
1 row created.
SQL> insert into t05 values (4,1000);
1 row created.
SQL> select /*+ PARALLEL(4) */ empno from t05;
EMPNO
----------
3
2
1
4
SQL> select /*+ PARALLEL(4) */ empno from t05;
EMPNO
----------
4
1
3
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