Get Started: SQL FOREIGN KEY Constraint

sql-foreign-key-constraint

In This Article, You Will Know About SQL FOREIGN KEY Constraint.  Before moving ahead, let’s know a bit about the SQL ALTER TABLE Statement. Table of Contents SQL FOREIGN KEY Constraint The FOREIGN KEY Constraint is a column or the set of columns that establishes a link between data of two tables. The FOREIGN KEY is … Read more

Stay in the loop

codingstreets