block size?

db2 sql interview questions

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Balaji011087
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block size?

Post by Balaji011087 » Wed Jul 14, 2010 8:57 pm

I know that block size is the multiples of logical record length.But what does block size actually mean and for what is it used for?

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dbzTHEdinosauer
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Post by dbzTHEdinosauer » Wed Jul 14, 2010 9:15 pm

This direct link will provide info for you question. Quick reference: Data set structure

I would suggest that you wander thru (read) the complete publication.
Dick Brenholtz
JCL, SQL and code in programs have an irritating habit of doing what you say,
not what you meant.

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