Primary Key (PK) Constraint in SQL Server (Entity Integrity in DBMS)

#PrimaryKey (PK) Constraint in SQL Server (Entity Integrity in #DBMS) #SQLwithManoj Check my blog for more on Constraints and related sample SQL Queries: http://sqlwithmanoj.com/2010/11/23/integrity-constraints/ For more updates like my page in FB: https://www.facebook.com/sqlwithmanoj