what do you mean by recovery and speed parameters in define cluster command?

0 Answers   IBM,

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FREESPACE can be specified for which type of cluster? a.LDS b.RRDS c.ESDS d.KSDS

2 Answers  

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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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can alternate index use in ESDS since it does not contain primary index? if yes can you explain?

3 Answers   Temenos,

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what is the meaning of dynamic processing in vsam?

0 Answers   IBM,

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Discuss record management in vsam?

0 Answers  

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how to see the last records in vsam dataset??

1 Answers  

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What is a vsam dataset?

0 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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what how do you initialize a vsam file before any operation? A vsam with alternate index?

0 Answers   IBM,

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explain the information contained in ci

0 Answers   IBM,

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what do you mean by idcams? Explain its purpose?

0 Answers   IBM,

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