Tag: mainframe

Questions Related to mainframe

The coded keywords are converted immediately preceding job submission

technology mainframe

  1. True

  2. False

Show answer
Correct Option: B

Keyword Functions are evaluated from
technology mainframe

  1. Left to Right

  2. Right to left

  3. Middle

  4. second Character

Show answer
Correct Option: A

Is it possible to get advance/Past date values thru Keyword Parms

technology mainframe

  1. True

  2. False

Show answer
Correct Option: B

Which symbol is used to ensure whether a valid date is returned or not

technology mainframe

  1. $

  2. #

  3. &

  4. *

Show answer
Correct Option: A

|EZMSDSY| will return ( give answer MM-Month DD-Date YY -Year format)

technology mainframe

  1. MM/DD/YY

  2. MM-DD-YY

  3. DD-MM-YY

  4. DD/MM/YY

Show answer
Correct Option: A

If the job run in March |EZN| will return

technology mainframe

  1. MARCH

  2. 3

  3. MAR

  4. APR

Show answer
Correct Option: A

Which database exploits IBM systems to the maximum?
technology mainframe

  1. DB2

  2. ORACLE

  3. Z OS/DB2

  4. MVS DB2

Show answer
Correct Option: A

DBRM stands for?

technology mainframe

  1. Data Request Module

  2. Database Register Module

  3. Dual Request Module

  4. Database Request Module

Show answer
Correct Option: D

AI Explanation

To answer this question, you need to understand the acronym DBRM.

DBRM stands for Database Request Module.

Option A) Data Request Module - This option is incorrect because DBRM does not stand for Data Request Module.

Option B) Database Register Module - This option is incorrect because DBRM does not stand for Database Register Module.

Option C) Dual Request Module - This option is incorrect because DBRM does not stand for Dual Request Module.

Option D) Database Request Module - This option is correct because DBRM stands for Database Request Module.

The correct answer is D) Database Request Module.

The IBM inbuilt utility to describe the table structure in COBOL is

technology mainframe

  1. DATAGEN

  2. JCLGEN

  3. DCLGEN

  4. DBLGEN

Show answer
Correct Option: C

AI Explanation

To answer this question, you need to understand the different IBM utilities used in COBOL programming.

Option A) DATAGEN - This option is incorrect because DATAGEN is not an IBM utility used to describe table structures in COBOL.

Option B) JCLGEN - This option is incorrect because JCLGEN is not an IBM utility used to describe table structures in COBOL.

Option C) DCLGEN - This option is correct. DCLGEN is an IBM utility used to describe the table structure in COBOL. It generates the Data Control Language (DCL) statements that define the structure of the table.

Option D) DBLGEN - This option is incorrect because DBLGEN is not an IBM utility used to describe table structures in COBOL.

The correct answer is C) DCLGEN. This option is correct because DCLGEN is the IBM utility specifically designed to describe the table structure in COBOL.

Which of the following is not a field in SQLCA?

technology mainframe

  1. sqlcode

  2. sqlwarn

  3. sqlstate

  4. sqlsdmp

Show answer
Correct Option: D