Optimizer Statistics

[@andicar177]

Thanks a lot for his very clear and valuable explanation. Would it be possible to have the slides you've used for it?. Thanks

[@jayj3782]

Nice Presentation.

[@ramchinthakayala2092]

Yes it's helpful👍👍👍

[@ochicoloto3524]

Thanks
Please why is my last_analyzed query giving 0 rows selected. i just gather table stats.
SQL> select last_analyzed from dba_tables where table_name='dept11'
2 ;
no rows selected
SQL> EXEC DBMS_STATS.gather_table_stats('ggtraining1', 'dept11')
PL/SQL procedure successfully completed.
SQL> select last_analyzed from dba_tables where table_name='dept11'
2 ;
no rows selected

[@jennnie8138]

Same here how u solved?

[@BongFoody]

Very bad explanation,just repeating the ppt. Nothing more

[@tomtom-yt2801]

Great video, but you should stop underlining randomly. It confused more than it helped - at least for me.

[@BhaviSavla]

such a poor explanation, just reading the slide twice...and that too no reading it correctly

[@NicolaeCristian175]

:)))

[@asst.prof.cseveltechchenna9537]

dont just read the slide