What is the meaning of ‚Äö√Ñ√∂‚à ö√ë‚à ö‚à ´GROUP BY‚Äö√Ñ√∂‚à ö√ë‚à öœÄ clause in Mysql?

• A. Group data by column values
• B. Group data by row values
• C. Group data by column and row values
• D. None of the mentioned