What does this SQL command accomplish? ALTER TABLE PRODUCTS
ADD CHECK (SIZE IN ('S', 'M', 'L', 'XL', 'XXL'));
A) updates all values in the SIZE column
B) adds a parent-child constraint to the PRODUCTS table
C) establishes a foreign key for the PRODUCTS table
D) establishes legal values for the SIZE column

Question

Quizplus · Accepted Answer

This SQL command adds a constraint to the SIZE column of the PRODUCTS table, specifying that only the values 'S', 'M', 'L', 'XL', and 'XXL' are allowed. This ensures data integrity by restricting the input to these specified sizes.

What Does This SQL Command Accomplish? ALTER TABLE PRODUCTS