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NUM_ROWS vs count(*)

edited May 23, 2013 3:44AM in SQL Performance (MOSC) 6 commentsAnswered ✓
Hi ,

In order to check statistics ( Number of rows estimated )  , is it possible to have a dynamic script to display  count(*) and num_rows for a  given liste of tables :

1/

OWNER      TABLE_NAME         COUNT(*)             NUM_ROWS

SCOTT       PRODUCTS            2500                       2400

SCOTT       PRICE                      1500                      1400

SCOTT      DEMAND                   4000                     3500

Best regards.

GD.

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