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 : B

Explanation

IMS stands for Information Management System.

Answer : B

Explanation

PSB stands for Program Specification Block.

Q 3 - Which parameter specifies the language in which the application program is written in PSBGEN?

A - LANGUAGE

B - LANG

C - WRITE

D - PSBNAME

Answer : B

Explanation

The LANG parameter specifies the language in which the application program is written, e.g., COBOL.

Q 4 - Which function is used to add a new segment to the database?

A - DLI-GNP

B - DLI-ISRT

C - DLI-DLET

D - DLI-REPL

Answer : B

Explanation

'ISRT' code is used for the Insert function. The ISRT function is used to add a new segment to the database. It is used to change an existing database or load a new database.

Answer : A

Explanation

SSA stands for Segment Search Arguments.

Q 6 - What command code we used to code for Path Call?

A - C

B - D

C - F

D - L

Answer : B

Explanation

To use command codes, specify an asterisk in the 9th position of the SSA and for Path Call we code D at 10th position.

Q 7 - What is the maximum number of PCBs allowed in a PSB?

A - No Limit

B - 1

C - 100

D - 255

Answer : A

Explanation

There is no limit of PCBs allowed in a PSB.

Q 8 - Each occurrence of the root segment, plus all the subordinate segment occurrences make one database record. State whether true or false?

A - False

B - True

Answer : B

Explanation

This is self explanatory.

Q 9 - Logical twins are the occurrences of a logical child segment type that are all subordinate to a single occurrence of the logical parent segment type. State whether true or false?

A - False

B - True

Answer : B

Explanation

This is self explanatory.

Q 10 - What error code you will get when you try to add a segment occurrence that is already present in the database?

A - II

B - Spaces

C - DA

D - GF

Answer : A

Explanation

This is self explanatory.

ims_db_questions_answers.htm
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