SQL code copied to buffer

Task 32:

How avoid accidental deletion?

How can you know in advance which records will be deleted when performing DELETE?

Why in advance? Just call it and see what records are missing.

Replace DELETE with SELECT *, because otherwise the DELETE syntax is similar to the syntax of a simple SELECT.

Make DELETE with LIMIT 1: one record is not a pity.

SQL is created to store data, it cannot be deleted.

Mark all correct answers and click the "Check answers" button

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