How to perform 'Async Timezone Conversion' in SQL.
-- Task: Async Timezone Conversion
-- Language: SQL
CREATE PROCEDURE async_timezone_conversion() BEGIN
-- Implementation for Async Timezone Conversion
DECLARE result = ...; -- Initialize variable
-- TODO: Implement core logic here
-- Step 1: Prepare data
-- Step 2: Process Async Timezone Conversion
SELECT("Done");
END