How To Hide the column without using delete or drop command in Oracle |SQL Server | Invisible Column
In this Video we will understand how to Hide and Unhide columns in Oracle .
It is a Interesting chapter in Oracle.
Invisible columns is useful during application migrations.
It does not have any impact on the application if we create a new column in a table and make it invisible.
To hide a column , we need to use INVISIBLE and use VISIBLE(Default) to unhide a column.