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SQL> create table t_test as select * from all_objects;

Table created.

SQL> analyze table t_test compute statistics;

Table analyzed.

SQL> select count(*) from t_test a, t_test b;

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SQL> create table t_test as select * from all_objects;

Table created.

SQL> analyze table t_test compute statistics;

Table analyzed.

SQL> select count(*) from t_test a, t_test b;

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select * from v$session_longops where sofar  < totalwork;

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