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1. DB2 Database Management Systems Introduction to Database Systems 13/2/2012 DB2 Dr.Suresh Sankaranarayanan
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9. Database Management System DBMS manages data resources like an operating system manages hardware resources A software system that is used to create, maintain, and provide controlled access to user databases Order Filing System Invoicing System Payroll System DBMS Central database Contains employee, order, inventory, pricing, and customer data 13/2/2012 DB2 Dr.Suresh Sankaranarayanan
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12. Components of the Database Environment 13/2/2012 DB2 Dr.Suresh Sankaranarayanan