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See SAS Language Reference: Dictionary for more information on specifying variable lengths. If you know that a numeric variable will be between 0 and 100, you can use a length of 3 to store the number ...
For example, to find out if the hypothetical field "CustomerID" is text or numeric, create a SELECT query that references this field, and then run it against your data dictionary.
Avoid common data dictionary pitfalls and improve your data management. Learn how to generate a data dictionary from a functional specification document. Agree & Join LinkedIn ...
Example 4: Converting Raw Character Data to Numeric Values. Procedure feature: INVALUE statement: This example uses an INVALUE statement to create a numeric informat that converts numeric and ...
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