Answer / Sakshi Rajput

Some common file open modes include 'I' (input), 'O' (output), 'A' (append), 'R' (rename), 'U' (update), and 'E' (eject). There are other modes as well, depending on the specific application or operating system.

can i use abend-aid instead of x-ped ?

1 Answers  

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List the type of locks?

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what is the use of overlay keyword

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What is Comp-2?

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Total no of bytes in the following 01 rec-1 02 first-group 03 a1 pic x(4). 03 a2 pic 99. 02 second-group redefines first-group. 03 A3 pic999. 03 A4 pic 999. 02 third-group. 03 A5 occurs 5 times pic 99. A)22 B)16 C)12 D)10

3 Answers   Accenture,

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what are the parameter we cannot use in procedure? How many instream we can write in single jcl? Can we call instream to catalog and catalog to instream?

1 Answers   IBM,

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What are some uses of the evaluate statement?

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How to compare two files by using sort?

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What is the mainframe computer?

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how do we describe static call and dynamic call?

1 Answers   IBM,

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We have an output dataset in job with disp parameter as shr.

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How do you eliminate the duplicates?

1 Answers  

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