In this video, you will be learning about alter table, drop table, delete table and other DDL commands in SQL.
You will be able to answer:
What is meant by alter command?
How to change or modify the structure of a table?
How to change a table to read only status?
How to change a table to read write status?
How to add a new column or how to add a new field?
How to change or modify an existing column?
How to delete a column or how to delete a field or how to drop a column?
How to rename a column?
How to rename a table?
DBMS Introduction in Tamil - Database Management System
In this lecture series, you will be learning about Data base management system concepts and examples related to it in Tamil.
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Playlist link for Data Structures: http://bit.ly/csetamiladatastructures
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