How do you delete the users record with id = 89 in this table?+-------+-------------------------------------------------------------------------------------------------------------------------------+| Table | Create Table |+-------+-------------------------------------------------------------------------------------------------------------------------------+| users | CREATE TABLE `users` ( `id` int(11) DEFAULT NULL, `name` varchar(256) DEFAULT NULL, `age` int(11) DEFAULT NULL) ENGINE=InnoDB DEFAULT CHARSET=latin1 |+-------+-------------------------------------------------------------------------------------------------------------------------------+DELETE users WHERE id = 89;DELETE FROM users WHERE id = 89;DELETE FROM users;DELETE FROM users WHERE id IS EQUAL TO 89;
Question
How do you delete the users record with id = 89 in this table?+-------+-------------------------------------------------------------------------------------------------------------------------------+| Table | Create Table |+-------+-------------------------------------------------------------------------------------------------------------------------------+| users | CREATE TABLE users ( id int(11) DEFAULT NULL, name varchar(256) DEFAULT NULL, age int(11) DEFAULT NULL) ENGINE=InnoDB DEFAULT CHARSET=latin1 |+-------+-------------------------------------------------------------------------------------------------------------------------------+DELETE users WHERE id = 89;DELETE FROM users WHERE id = 89;DELETE FROM users;DELETE FROM users WHERE id IS EQUAL TO 89;
Solution
To delete a user record with id = 89 from the table, you would use the following SQL command:
DELETE FROM users WHERE id = 89;
Here's the step by step process:
-
Start with the keyword
DELETE FROMwhich is used to specify the table from which you want to delete. -
Then specify the name of the table. In this case, it's
users. -
After that, use the
WHEREclause to specify the condition that must be met. Here, we want to delete the user withid = 89.
So, the final command becomes DELETE FROM users WHERE id = 89;. This command will delete the user record where the id is 89 from the users table.
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