Explain the meaning and syntax for the START command. ?

4 Answers   IBM,

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What is the base cluster?

1 Answers   CGI,

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Define a path?

0 Answers  

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Using alternate indexes in cics program?

0 Answers  

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What is the device independent method to indicate where a record is stored?

0 Answers  

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What more info you should give in the DD statement while defining the next generation of a GDG?

1 Answers   IBM,

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What are the access method services used in vsam?

0 Answers  

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Is a delete operation possible in an ESDS?B. Is rewrite operation possible in ESDS ?

3 Answers  

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Do primary key values have to be unique? Do alternate key values have to be unique?

1 Answers  

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What are the three levels of definition for the VSAM DEFINE?

2 Answers   IBM,

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I have three fields in a Variable VSAM file X(2) Y(10) occurs X times Z(02) Say for the first record X=2 then the length of the file is 2+(10*3)+2=34 second record, x=4 then 4+(10*4)+2=46 If any time if the field x is updated then the total length changes. Is it feasible? Is it

2 Answers  

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in a cobol select statement for a ksds can you tell me what are the 3 possibilities for access?

0 Answers   IBM,

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