Answer Posted / nitin

The database which is created outside the program and
declare in program as Externally described. These are PF,
LF which have DDS and and compiled to create a object.
Externally described files are different from Program
described files whose DDS define within program itself.

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1095

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1179

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what is the use of data structures?

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1644

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1576

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1529

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1039

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1197

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if we tried to move year part of *iso date into a field of length 3, what will happen ?

1201

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