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InterviewSolution
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What Is The Role Of The Is Numeric Clause? |
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Answer» IS NUMERIC will be AVAILABLE for alphanumeric, packed decimal, unsigned numeric and signed numeric items. When an ITEM is made of 0 to 9 the value RETURNED by IS NUMERIC is True, if the item is signed then it can have 0 to 9 but ALSO + and -. IS NUMERIC will be available for alphanumeric, packed decimal, unsigned numeric and signed numeric items. When an item is made of 0 to 9 the value returned by IS NUMERIC is True, if the item is signed then it can have 0 to 9 but also + and -. |
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