SQL Academy Bangladesh

Let's argue about Left and Right joins.
When which join to use. Why both exist?
Can we use left instead of right outer join, or right outer join instead of left join?

2 Left Outer Join vs Right Outer Join in SQL In this video you'll know about left outer and right outer join and why both are present in SQL.When we should use which one.

ডেটাবেজ নরমালাইজেশন - 1NF

Database Normalization - 1NF (Bangla) Part 2 Database Normalization - 1NF in Bangla