Basic Commands in Sql

1.Group By Clause

1.Group By Clause
2. Months_between 
3. Select Clause
4. Create User In Oracle
5.View In Oracle
6. Conversion Function In Oracle
7.Add Comments On a Table
8.Alter Table
9. Substring Function
10. concatenate Function
11.Distinct Clause
12 Replace Function

13 Grant Previliges 
14.Create table using Existing table