09-02-2015 04:03 PM
Reeza, you're supposed to use this "preview" period to answer questions, not ask them!
Are you asking about these within the scope of DS2? Here's a simple comparison.
|Temporary Array||Variable Array|
|set of temporary data elements||set of references to variables in the PDV|
|created with a DECLARE statement||created with a VARARRAY statement|
|may be declared in local or global scope||must be declared in global scope|
|similar to arrays seen in other languages||similar to arrays of pointers/references seen in other languages|
|in DATA step, created with ARRAY statement with _TEMPORARY_ argument||in DATA step, created with ARRAY statement|