What is the purpose of the IMS DB DL/I interface?

IMS DB - Quiz(MCQ)

To provide a way for IMS DB to interact with other databases

To provide a way for IMS DB to interact with the operating system

To provide a way for applications to interact with the IMS DB database

None of the above

Correct Answer : To provide a way for applications to interact with the IMS DB database

Explanation : The DL/I interface is a set of programming interfaces that allow applications to access and manipulate data stored in an IMS DB database. It provides a way for applications to issue commands and queries to the database, and to receive data in response.

Recently Updated in IMS DB Questions

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

WRITE

LANG

PSBNAME

LANGUAGE

Correct Answer : LANG

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

What is a VSAM (Virtual Storage Access Method) dataset in an IMS DB system?

A file that contains the database records

A file that contains the structure of the database

A program that is used to retrieve information from the database

None of the above

Correct Answer : A file that contains the database records

Explanation : In an IMS DB system, a VSAM (Virtual Storage Access Method) dataset is a file that contains the database records. It is used to store the data for the database.

The first 8 bytes of unqualified SSA holds ______.

White spaces

The segment category which is being used for processing

The segment name which is being used for processing.

None of the above

Correct Answer : The segment name which is being used for processing.

Explanation : The first 8 bytes of unqualified SSA holds the segment name which is being used for processing.