intro - Database Environment 1 DATABASE SYSTEM .1 1.1...

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Database Environment 1 DATABASE SYSTEM . ............................................................................................................ 1 1.1 DATABASE . ................................................................................................................................ 1 1.2 HARDWARE . .............................................................................................................................. 1 1.3 DATABASE MANAGEMENT SYSTEMS (DBMS) . ................................................................................ 2 1.4 PEOPLE . .................................................................................................................................... 2 2 PHASES OF DATABASE DESIGN. ............................................................................................ 2 3 DATABASE VS. FILE SYSTEM . ................................................................................................ 3 3.1 FILE SYSTEM . ............................................................................................................................. 3 3.2 ADVANTAGES OF DATABASES . ...................................................................................................... 4 3.3 DISADVANTAGES OF DATABASES . .................................................................................................. 4 4 EVOLUTION OF DATABASE SYSTEMS . ................................................................................... 4
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S307 (Data Management): Chapter 1 Page 1 of 4 1 Database System The database system consists of four major components (Figure 1): Database Hardware Software: Database Management System (DBMS), Application programs (includes User
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intro - Database Environment 1 DATABASE SYSTEM .1 1.1...

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