Question

What is integrity constraints and its types in dbms?

Answer 1

dbms means
data base management system

Answer 2

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Features of DBMS

• ⟹ Structure: Where data is structured in hierarchical form in a DBMS, data is structured in tabular form in a RDBMS.
• ⟹ User capacity: A RDBMS is capable of operating with multiple users. DBMS can only manage one user at a time.
• ⟹ Software/hardware requirements: A RDBMS has greater software and hardware requirements.
• ⟹ Programs managed: DBMS maintains databases within the computer network and system hard disks. A RDBMS manages the relationships between its incorporated tables of data.

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