WHY NORMALIZATION IS NEEDED IN DBMS? (WITH EXAMPLE)
In this video, we'll learn why is normalization needed in dbms. The following four anomalies are discussed in detail in the video: 1. Insertion anomaly 2. Deletion anomaly 3. Updation anomaly
In this video, we'll learn why is normalization needed in dbms. The following four anomalies are discussed in detail in the video: 1. Insertion anomaly 2. Deletion anomaly 3. Updation anomaly
How to normalize a relational data model to 3NF
DBMS Architecture 2-Level, 3-Level - GeeksforGeeks
Functional Dependency and Attribute Closure - GeeksforGeeks
What is Database Denormalization
Lec-36: Introduction to Joins and its types | Need of Joins with example | DBMS