Database Question Answers - Chapter 1

• 36. Data dictionary tell DBMS

  1. what files are in the database
  2. what attributes are processed by data
  3. what these files contain
  4. all of above

  Answer And Explanation

  Answer: Option D

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• 37. Which among following SQL commands is used to add a row

  1. UPDATE
  2. TRUNCATE
  3. INSERT
  4. ADD

  Answer And Explanation

  Answer: Option C

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• 38. In context of database DML Means

  1. Data Multiplication Line
  2. Data Manupulation Language
  3. Data Method Limit
  4. Data Merit Logic

  Answer And Explanation

  Answer: Option B

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