What function does the DBMS serve in relation to data integrity?
Understand the Problem
The question is asking about the role of a Database Management System (DBMS) in maintaining data integrity, which involves understanding how a DBMS protects and manages data within a database.
Answer
The DBMS ensures data integrity by validating and enforcing rules on data entry and storage.
The DBMS serves the function of ensuring data integrity by validating and enforcing rules on data entry and storage, such as checking for data type consistency and avoiding duplicate entries.
Answer for screen readers
The DBMS serves the function of ensuring data integrity by validating and enforcing rules on data entry and storage, such as checking for data type consistency and avoiding duplicate entries.
More Information
Data integrity is crucial to ensure that data is accurate, consistent, and reliable over its lifecycle in a database. DBMS includes constraints and rules like Primary Key, Foreign Key, and Unique constraints to maintain data integrity.
Tips
A common mistake is not defining proper data integrity rules and constraints when setting up the database, leading to inconsistent or incorrect data.
Sources
- Advantages of Using a DBMS - splunk.com
- What are Functions of DBMS? - Analytics Vidhya - analyticsvidhya.com
AI-generated content may contain errors. Please verify critical information
