Shulou(Shulou.com)05/31 Report--

It is believed that many inexperienced people don't know what to do about how to delete multiple languages in SQL. Therefore, this article summarizes the causes and solutions of the problem. Through this article, I hope you can solve this problem.

The first conjecture is as follows (note: here is the conjecture, incorrect writing):

ALTER TABLE TableName DROP COLUMN column1,column2

But after execution, a syntax error was found, so it was changed to the following way:

ALTER TABLE TableName DROP COLUMN column1,COLUMN column2

Execute correctly, then look at the table structure and find that the column has been deleted, which proves that the conjecture is correct.

After reading the above, have you mastered the method of how to delete multiple columns in SQL? If you want to learn more skills or want to know more about it, you are welcome to follow the industry information channel, thank you for reading!

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