How to Parallel Base64 Encode in SQL - Code Snippet

-- Task: Parallel Base64 Encode
-- Language: SQL

CREATE PROCEDURE parallel_base64_encode() BEGIN
    -- Implementation for Parallel Base64 Encode
    DECLARE result = ...; -- Initialize variable
    -- TODO: Implement core logic here
    -- Step 1: Prepare data
    -- Step 2: Process Parallel Base64 Encode
    SELECT("Done");
END