How to perform 'Async Execute SQL Query' in SAS.
* Task: Async Execute SQL Query
* Language: SAS
%macro async_execute_sql_query()
* Implementation for Async Execute SQL Query
%let result = ...; * Initialize variable
* TODO: Implement core logic here
* Step 1: Prepare data
* Step 2: Process Async Execute SQL Query
%put("Done");
%mend;