Get Column Reference

Summary: Process of retrieving column references from a data table, storing them in two separate results.

Code:

dtz = Open("data_table.jmp");
result1 = dtz << get column reference();
result2 = dtz << get column reference( [] );

Code Explanation:

1. Open data table.
2. Get all column references.
3. Store column references in result1.
4. Get all column references again.
5. Store column references in result2.