Computer Science, asked by ankitbaghel378, 7 months ago

write about jcl .why do we need for it

Answers

Answered by pushpachowdhary28

2

Answer:

JCL identifies the program to be executed, the inputs that are required and location of the input/output and informs the Operating System through Job control Statements. In mainframe environment, programs can be executed in batch and online modes. JCL is used for submitting a program for execution in batch mode.

Previous Question

Next Question

Similar questions

Art, 3 months ago

why people will tell drink raagi glass water give me explanation...

Math, 3 months ago

Express 0.373737…...in the form of / where p and q are integers, q≠0.

Math, 3 months ago

A 2 digit number is such that the sum of its digits is 4. If 8 is added to the number , its digits are reversed . Find the number...

Business Studies, 7 months ago

(c) Do you assess the need for any training of the employees? If yes, what inputs should Be embodied in the training programme?

Math, 7 months ago

The diameter of a semi circular protractor is 7 cm. Find its perimeter.

English, 1 year ago

are the fundamental rights are basic to our constitution write 500 words...

Biology, 1 year ago

The mature mammalian red blood cells are incapable of further division be- cause - (a) they lack nuclei (b) DNA sequences are redundant (c) the nuclei are lobed (d) the mitotic apparatus is basent ...

Science, 1 year ago

no fake answers.....plz...