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Home ‣ Database ‣ Advanced SQL See What Others Are Saying!
  • Question

  • The following SQL is which type of join: SELECT CUSTOMER_T. CUSTOMER_ID, ORDER_T. CUSTOMER_ID, NAME, ORDER_ID FROM CUSTOMER_T,ORDER_T WHERE CUSTOMER_T. CUSTOMER_ID = ORDER_T. CUSTOMER_ID


  • Options
  • A. Equi-join
  • B. Natural join
  • C. Outer join
  • D. Cartesian join

  • Correct Answer
  • Equi-join 

    • More questions

    • 1. An abstraction is a generalization of something.

    • Options
    • A. True
    • B. False
      • Discuss
    • 2. SQL Server AFTER Triggers may be assigned views.

    • Options
    • A. True
    • B. False
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    • 3. 'dbo' stands for database object.

    • Options
    • A. True
    • B. False
      • Discuss
    • 4. SQL is a data sublanguage.

    • Options
    • A. True
    • B. False
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    • 5. Which one of the following symbols is not used in an ERD?

    • Options
    • A. Rectangle
    • B. Oval
    • C. Diamond
    • D. Circle
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    • Options
    • A. True
    • B. False
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    • Options
    • A. True
    • B. False
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    • Options
    • A. True
    • B. False
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    • Options
    • A. True
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      • Discuss
    • 10. The source of the data is sometimes called the system of record.

    • Options
    • A. True
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