Oracle Data Definition

Oracle SQL provides several capabilities as part of Data Definition Language (DDL). In this blog, we are going to visit following,

1. Create Table
2. Identity columns
3. Modify Table, for addition of column, modifification of columns, rename of columns,deletion of column.
4. Rename Table
5. Drop Table
6. Truncate Table
7. Virtual column

create table


Identity column 


Alter table


Drop table


Virtual column