Constraints in DBMS

Question

Constraints in DBMS

Accepted Answer

Constraints in DBMS ensure data integrity and consistency.

Constraints are rules that limit the type of data that can be inserted into a database table.
They ensure data integrity and consistency by preventing invalid data from being entered.
Examples of constraints include primary keys, foreign keys, unique constraints, and check constraints.

Accepted Answer

Constraints in DBMS define rules to maintain data integrity. Examples include primary key constraints to ensure unique identifiers and foreign key constraints to establish relationships between tables.

Accepted Answer

Guidelines or limitations imposed on database tables to maintain the intergrity, correctness, and consistency

Accepted Answer

DBMS (Database Management Systems), constraints are guidelines or limitations imposed on database tables to maintain the integrity, correctness, and consistency of the data.

Accepted Answer

DBMS (Database Management Systems), constraints are guidelines or limitations imposed on database tables to maintain the integrity, correctness, and consistency of the data.

Accepted Answer

In DBMS (Database Management Systems), constraints are guidelines or limitations imposed on database tables to maintain the integrity, correctness, and consistency of the data.

Accepted Answer

In DBMS (Database Management Systems), constraints are guidelines or limitations imposed on database tables to maintain the integrity, correctness, and consistency of the data.

Constraints in DBMS

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