Answer / vaibhav

vsam catlog is used to resides on direct access
method...its contain location of dasd..sape amount
allocatted by dataset...attribute..address..

Answer / satish

catlog is an index(vsam data set) used to store the
information related to datasets.
2 types: master catlg, user catlg.

Hi, I want to create alternate index on VSAM file.my file structure is ex: RoomID pic x(7) R000001 Floor pic a((6) First RoomNo pic x(2) FA1 Occupied(yes/no) pic a(3) Yes Occupied Batch pic x(10). Maths i want to create alternate index on floor,roomno fields.can i create alternate index on both the fields.and tell me how to create.

1 Answers  

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What are the different types of VSAM files available?

3 Answers   CSC,

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What is a path?

1 Answers  

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is it required that primary key values have to be unique? Do alternate key values have to be unique?

0 Answers   IBM,

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how to view clusters that has more than 10000 records

2 Answers  

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Explain the catalog?

0 Answers  

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in vsam at the creation of cluster what is the use of RECSZ parameter?

2 Answers   TCS,

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Explain the significance of the shareoptions parameter?

0 Answers  

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if you wish to use the rewrite command how must the vsam file be opened?

0 Answers   IBM,

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How do you define a KSDS ?

1 Answers   IBM,

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How vsam datasets are cataloged?

1 Answers   Ordain Solutions,

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What is Base Cluster ?

1 Answers  

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