Oracle 9i Tutorial : What is syntax of DELETE Statement Syntax

      Data Manipulation Language ( DML ) A DML statement is executed when you: –Add new rows to a table –Modify existing rows in a […]

Below are few  DDL commands to create, alter, drop, and rename tables. CREATE TABLE Create a table. Create a table based on another table by […]

 ALTER TABLE Statement          After you create a table, you may need to change the table structure because: you omitted column, your column definition needs […]