2nd Normal Form (2NF)Lecture No.26 Second Year computer science

This is my 26th lecture of computer science part 2. it is related to the second year computer science. i have also recorded lectures for first year computer science, operating system and software engineering. Today's topic is 2nd Normal Form. we have also discussed 1st Normal Form in previous lecture and will discuss 3rd Normal Form in next lecture. it is a very important topic to understanding the database. now we discuss about the importance of this lecture. It is a important for short question according to the paper point of view. it is also an important topic for interview in other jobs or fro different tests for jobs.