Documents UNIT04-DBMS-JNTUK

DATABASE MANAGEMENT SYSTEMS TERM 2008-09 B. Tech II/ITII Semester UNIT-IVPPT SLIDES Text Books: (1) DBMS by Raghu Ramakrishnan (2) DBMS by Sudarshan and Korth INDEX UNIT-4…

Documents SQL: The Query Language Part 1 R &G - Chapter 5 Life is just a bowl of queries. -Anon (not Forrest.....

Slide 1SQL: The Query Language Part 1 R &G - Chapter 5 Life is just a bowl of queries. -Anon (not Forrest Gump) Slide 2 Relational Query Languages Two sublanguages: –DDL…

Documents Relational Calculus CS 186, Fall 2005 R&G, Chapter 4 We will occasionally use this arrow notation....

Slide 1 Relational Calculus CS 186, Fall 2005 R&G, Chapter 4   We will occasionally use this arrow notation unless there is danger of no confusion. Ronald Graham…