Example: tourism industry
Using the REDCap API for Data Import and Export
•If exporting XML and reading with SAS XML engine, character-variable lengths will only be as long as they need to be, not $500 to store a $5 ZIP code. •If exporting XML and reading with SAS XML engine, can add/subtract variables from export without modifying SAS code that reads file.
Download Using the REDCap API for Data Import and Export
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The JSON LIBNAME Engine: Real-World Applications Using ...
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