Question: 9.3) MySQL Question Write a SELECT statement that returns these columns from the Orders table: The card_number column The length of the card_number column aliased
9.3) MySQL Question
Write a SELECT statement that returns these columns from the Orders table:
- The card_number column
- The length of the card_number column aliased as card_number_length
- The last four digits of the card_number column aliased as last_four_digits
- A column that displays an X for each digit of the card_number column except for the last four digits. If the card number contains 16 digits, it should be displayed in this format: XXXX-XXXX-XXXX-1234, where 1234 are the actual last four digits of the number. If the card number contains 15 digits, it should be displayed in this format: XXXX-XXXXXX-X1234. (Hint: Use an IF function to determine which format to use.). This column should be aliased as formatted_number
Sort the result set by the card_number column in ascending sequence.
The script to generate the my_guitar_shop database is here:
https://pastebin.com/QwF3ZYsR
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