Project 1
Learnt about
1. Comparison operators
2. Logical operators
3. Understanding E-R diagram
4. What is SQL
5. Joins
6. Subqueries
7. Group by
8. Union Operatots
9. Update join
10. Self join
11. Left join
12. Inner join
13. Right join
14. Conversion Function
15. Delete join
16. Creating backup and restores for large databases