The option that specifies the data directory location at server startup is ______________

• A. ‚Äö√Ñ√∂‚àö√ë‚àö¬®data
• B. ‚Äö√Ñ√∂‚àö√ë‚àö¬®data_dir
• C. ‚Äö√Ñ√∂‚àö√ë‚àö¬®data-dir
• D. ‚Äö√Ñ√∂‚àö√ë‚àö¬®datadir