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Updated 12th Standard Computer Science Study Materials 2022-2023 Exams

12th Standard Computer Science English Medium - Database Concepts 3 Mark Book Back Question Paper and Answer Key 2022 - 2023 Study Materials Sep-10 , 2022

QB365 provides a detailed and simple solution for every Possible Book Back Questions in Class 12 Computer Science Subject -     Database Concepts  , English Medium. It will help Students to get more practice questions, Students can Practice these question papers in addition to score best marks.

12th Standard Computer Science English Medium - Database Concepts 3 Mark Book Back Question Paper and Answer Key 2022 - 2023

Database Concepts 3 Mark Book Back Question Paper With Answer Key

12th Standard

    Reg.No. :
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Computer Science

Time : 01:00:00 Hrs
Total Marks : 15

    3 Marks 

    5 x 3 = 15

  1. What is the difference between Select and Project command?

  2. What is the role of DBA?

  3. Explain Cartesian Product with a suitable example.

  4. Explain Object Model with example.

  5. Write a note on different types of DBMS users.

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