SQL and PL/SQL for Oracle 10g : black book /
By P S Deshpande.
- 1st ed.
- New Delhi : Wiley India Pvt Ltd, 2010.
- xxvi,980 p.; PB 24.5 cm.
9788177227109
Aggregate functions and group by clause Updating and deleting data in existing table Integrity constraints Understanding Rollup and cube Analytical queries Understanding joins Multitable insert and merge Statistical functions PL/SQL program features