What is diff betn PS and ESDS file? What is the diffrent compiler options in cobol and there discription? What is retrive nth maximum salary from salary DB2 table. Can we redefine COM-3 variable with varchar variable?

4 Answers  

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If my file contains 100,000 records and job abended at 55,000th records processing then how can i restart job from that record onward by ignoring that record. I can not edit the file as file size is big and it is getting browse substituted?

5 Answers   TCS,

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Hai friends why we need to read a file before re-write a record?

7 Answers   L&T,

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I hv ten records in ps file and i hv say some 15 records in vsam file .i hv empno and age in ps file n empno,empname,dept n desig in vsam file. i hv 2 read the ps file n check wid matching empno in vsam file and then insert all fields from ps and vsam into db2 table....plz help in writin the procedure division

1 Answers  

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how to remove leading spaces and zeroes in a cobol variable.is there any easy way to do it

2 Answers  

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How To move a value to an array using move verb?

3 Answers   IBM,

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how to know that the file has 300 records how to acess it?

0 Answers   Hewitt, TCS,

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What are ISOLATION LEVELS? Where do we need to specify them in compiling JCL (Exactly which statement and what is syntax for it)?

2 Answers   T systems,

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what is level 66 means??

7 Answers  

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) How do you access the migrate the data from production region to development region

1 Answers   IBM,

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How to use the same cobol program in Batch and CICS onlines ? Please expalin with an example. Thanks in advance.

1 Answers  

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i want to learn mainframes. i completed MCA ,whats the future of mainframes

5 Answers  

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