Date, C J. <br/><br/>
SQL and relational theory :  how to write accurate SQL code / 
By C J Date. 
 - 2nd ed. 
 - New Delhi :  Shroff  Publishers and Distributors Pvt Ltd ,  2011. 
 - xv, 428,27p. ;  24 cm.  PB 
<br/><br/><label>ISBN: </label>9789350236086 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Setting the scene<br/>Types and domains<br/>Tuples and relations rows and tables<br/>No duplicates no nulls<br/>sql and relational algebra II<br/>SQL and logic<br/>Sql and constraints
<br/><br/><label>Dewey Class. No.: </label>005.7402   / DATC