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Database Concepts 5 Mark Book Back Question Paper With Answer Key

12th Standard

    Reg.No. :
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Computer Science

Time : 01:30:00 Hrs
Total Marks : 25

    5 Marks


    5 x 5 = 25
  1. Explain the different types of data model.

  2. Explain the different types of relationship mapping.

  3. Differentiate DBMS and RDBMS.

  4. Explain the different operators in Relational algebra with suitable examples.

  5. Explain the characteristics of DBMS.

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