In DBMS ... ensures the validity of the relationship between two table remain intact.

Related MCQs

• In DBMS ... is a field or combination of fields that uniquely identify each record in a table.
• DBMS is a collection of.....,.............
• Which of the following is/are components of DBMS
• In.............. models data are conceived in the form of table
• A table in a relational database is known as
• A primary key which is appeared in related tables is known as.............of related or secondary table
• There are two levels of information in every organization and are__________.
• Which of the following describes exchanges between a system and other systems or a system and any external agencies?
• …………… is an interface between users and the various databases