Anna university Question papers for V sem BE CSE( DBMS) « on: November 11, 2009, 05:03 AM » B.E/B.Tech DEGREE EXAMINATION Apr/May 2008 Fifth semester Computer Science and…
Chapter 4: SQL s Basic Structure s Set Operations s Aggregate Functions s Null Values s Nested Subqueries s Derived Relations s Views s Modification of the Database s Joined…
1. 3/2/20111SQLData Definition Languageo The schema for each relation, including attributetypes.o Integrity constraintso Authorization information for each relation.o Non-standard…
Slide 1Chapter 5: Other Relational Languages Query-by-Example (QBE) Datalog Slide 2 Query-by-Example (QBE) Basic Structure Queries on One Relation Queries on Several Relations…