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What is VERIFY command ? when do you use this command??
What actually it does ??
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Answer / abhushan
The VERIFY command is used to close those files that are
kept open after the abnormal termination of
the file.
It also brings the index component in sync with the data
components and updates the catalog
| Is This Answer Correct ? | 33 Yes | 7 No |
Answer / ravikumar
This parameter is used to verify the physical existence of a
vsam file and close the file if it is not previously closed.
The syntaz is VERIFY FILE(<ddname>)
or
VERIFY DATASET(<dataset name>)
| Is This Answer Correct ? | 35 Yes | 11 No |
By looking into JCL can we identify the dataset is VSAM (VSAM dataset supposed to be a input dataset).In this scenerio how will we identify the dataset is VSAM ?
5 Answers Cognizant, EDS, Shridhar,
what do you mean by a vsam slot?
Explain the index set?
What's a LDS (Linear Data Set) and what's it used for?
how can you load a vsam data set with records ?
explain how many ways you can load data in a vsam cluster?
can you specify some the distinctive features of a ksds, key sequenced dataset?
What are the different versions of gdg named?
What is the difference between shroptions(2 3) and shroptions (4 3) in the Def CLUSTER ??
what is meant by BUFND & BUFNI..?
In a KSDS file, key is missing for one record. How to insert the key for that particular record from back up file. Is there any sorting needed for the back up file before the key insertion?
What is a lds (linear data set) and what is it used for?
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