Quiz  /  PL/SQL Class 9 MCQ Questions With Answers

  • 1. 
    How many records are in this table?

  • 7
  • 6
  • 5
  • 4

  • 2. 
    What is the ID of the records that are returned when the SQL statement "SELECT * FROM Gymnasts WHERE Name='Xavier'"?

  • 0001
  • 0002
  • 0003
  • 0004
  • 0005

  • 3. 
    Which of the following is NOT a SQL command?

  • SELECT
  • FROM
  • LIKE
  • SIMILAR
  • DISTINCT

  • 4. 
    A primary key can be NULL in the table? TRUE or FALSE

  • TRUE
  • FALSE

  • 5. 
    Which field is the key field?

  • ID
  • Name
  • HighScore
  • Competition

  • 6. 
    How many fields are there?

  • 4
  • 5
  • 6
  • 7

  • 7. 
    How many records would be returned by the following SQL "SELECT * FROM songs WHERE Length < 3 AND Protected = True"?

  • 0
  • 2
  • 3
  • 4

  • 8. 
    How many fields are there in this table?

  • 6
  • 7
  • 9
  • 42

  • 9. 
    What is the full form of SQL?

  • Structured Query Language
  • Simple Query Language
  • Structured Question Language
  • Structure Quality Language
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