what are the validation tools in sas?

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what are the validation tools in sas?..

Answer / jyotshna

for dataset
datasetname/debug
datasetname/stmtchk

for macros
options:
mprint mlogic symbolgen

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what are the validation tools in sas?..

Answer / sirisha

format:for range checking
proc freq:used to check uniquenes
proc means:for statistical measurement,missing and non missingvalues.
macros: for reuse of the code
proc sort with nodupkey :to find duplicate observation
proc report:to create new variable etc.

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what are the validation tools in sas?..

Answer / aruna

Jyotshna, can u elaborate on datasetname/debug and
datasetname/stmtchk

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