Which Of The Following Statement Can Be Used To Drop The #370
Which of the following statement can be used to drop the PRIMARY KEY constraint form a table?
This multiple choice question (MCQ) is related to the book/course
gs gs115 Structured Query Language.
It can also be found in
gs gs115 SQL Constraints - SQL Primary Key - Quiz No.1.
Which of the following statement can be used to drop the PRIMARY KEY constraint form a table?
ALTER TABLE table_name DROP PRIMARY KEY;ALTER TABLE table_name DROP PRIMARY KEY (column_name);ALTER TABLE table_name DELETE PRIMARY KEY;ALTER TABLE table_name DELETE PRIMARY KEY (column_name);
