Database Management Systems (DBMS)

Fifth normal form in DBMS (also known as 5NF) represents one of the highest levels of database normalization, aiming to […]

Transaction management in DBMS is a fundamental concept that ensures every operation in a database system maintains data integrity, consistency,

Fourth normal form in DBMS represents a higher level of database normalization designed to eliminate multi-valued dependencies. By achieving fourth

Third normal form in DBMS is a crucial stage in the database normalization process, aiming to eliminate transitive dependencies. By

Second normal form in DBMS is a critical step in the database normalization process, ensuring that every non-key attribute in

First normal form in DBMS represents the foundational step towards structuring a database’s design. Ensuring that each table adheres to

Normalization in DBMS is a systematic approach used to organize data within a database. The goal is to reduce redundancy,

In database management systems (DBMS), relational algebra and relational calculus are two theoretical frameworks used to retrieve and manipulate data.

Relational calculus in DBMS is a non-procedural query language used to specify what data to retrieve rather than how to