IMS DB Online Quiz


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Following quiz provides Multiple Choice Questions (MCQs) related to IMS DB Framework. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.

Questions and Answers

Answer : A

Explanation

Predefined pattern for accessing data in DL/I is first down the hierarchy, then left to right.

Answer : B

Explanation

PSBGEN stands for Program Specification Block Generator.

Answer : B

Explanation

ACB stands for Access Control Blocks Generator. It is used to generate ACBs.

Q 4 - Which function is used to remove a segment from an IMS DL/I database?

A - DLI-GNP

B - DLI-ISRT

C - DLI-DLET

D - DLI-REPL

Answer : C

Explanation

'DLET' code is used for the Delete function. It is used to remove a segment from an IMS DL/I database.

Answer : A

Explanation

SSA stands for Segment Search Arguments.

Q 6 - What command code we used to code for First Occurrence?

A - C

B - D

C - F

D - L

Answer : C

Explanation

To use command codes, specify an asterisk in the 9th position of the SSA and for First Occurrence we code F at 10th position.

Q 7 - The function of transaction manager is to provide a communication platform between the database and the application programs. IMS acts as a transaction manager. State whether true or false?

A - False

B - True

Answer : B

Explanation

This is self explanatory.

Q 8 - All segments are known as dependent segments. State whether true or false?

A - False

B - True

Answer : A

Explanation

This statement is incorrect as all segments other than the root segment are known as dependent segments.

Q 9 - A logical relationship is a path between two segments which are related logically and not physically. State whether true or false?

A - False

B - True

Answer : B

Explanation

This statement is correct.

Answer : B

Explanation

MPP stands for Message Processing Program.


ims_db_questions_answers.htm

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