Oracle Database Packages MCQs with answers Page - 1

Here, you will find a collection of MCQ questions on Oracle Database Packages. Go through these questions to enhance your preparation for upcoming examinations and interviews.

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A

Arogya • 2.57K Points
Extraordinary

Q. What is an Oracle package?

  • (A) A database table
  • (B) A collection of related procedures, functions, variables and cursors
  • (C) An index
  • (D) A trigger

A

Arogya • 2.57K Points
Extraordinary

Q. A package has how many parts?

  • (A) One
  • (B) Two (Specification and Body)
  • (C) Three
  • (D) Four

A

Arogya • 2.57K Points
Extraordinary

Q. Which part of package is visible to users?

  • (A) Package body
  • (B) Package specification
  • (C) Both
  • (D) None

A

Arogya • 2.57K Points
Extraordinary

Q. Which part contains actual code implementation?

  • (A) Package specification
  • (B) Package body
  • (C) Trigger
  • (D) Cursor

A

Arogya • 2.57K Points
Extraordinary

Q. Which keyword is used to create package?

  • (A) CREATE PACKAGE
  • (B) NEW PACKAGE
  • (C) MAKE PACKAGE
  • (D) DECLARE PACKAGE

A

Arogya • 2.57K Points
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Q. Which keyword creates package implementation?

  • (A) CREATE PACKAGE BODY
  • (B) CREATE BODY
  • (C) CREATE IMPLEMENTATION
  • (D) CREATE PROCEDURE BODY

A

Arogya • 2.57K Points
Extraordinary

Q. Which is a benefit of packages?

  • (A) Reduced performance
  • (B) Code modularity and reusability
  • (C) Increased network load
  • (D) More disk usage

A

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Q. How to call procedure inside package?

  • (A) package_name.procedure_name
  • (B) procedure_name.package_name
  • (C) call package
  • (D) run package

A

Arogya • 2.57K Points
Extraordinary

Q. What is package variable?

  • (A) Variable declared inside package specification
  • (B) Table column
  • (C) Index
  • (D) Trigger variable

A

Arogya • 2.57K Points
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Q. Package variables retain value for:

  • (A) One statement
  • (B) Entire session
  • (C) One transaction
  • (D) Database lifetime

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