πŸ“Š MySQL
Q. What will be the output of the following MySQL statement?
SELECT account_id, product_id, cust_id
FROM account
WHERE product_id IN (‘sav’, ‘chd’, ‘mm’);
  • (A) Only those values are selected whose product_id is either 'sav', 'chd', 'mm'
  • (B) False
  • (C) Only those values are selected whose product_id is either 'sav', 'chd'
  • (D) All of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (A) Only those values are selected whose product_id is either 'sav', 'chd', 'mm'

Explanation: The given SQL statement selects rows from the account table where the product_id column matches any of the specified values: 'sav', 'chd', or 'mm'. The IN operator is used to specify a list of values to match against. Therefore, the output of the statement will be:

Explanation by: Vinay
The given SQL statement selects rows from the account table where the product_id column matches any of the specified values: 'sav', 'chd', or 'mm'. The IN operator is used to specify a list of values to match against. Therefore, the output of the statement will be:

πŸ’¬ Discussion


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