a view with security
One may implement security by creating a view. This view then only contains the columns that you would like to show. If one adds a filter, one may also limit…
One may implement security by creating a view. This view then only contains the columns that you would like to show. If one adds a filter, one may also limit…
Oracle knows the command “drop table”. One may include this in a script where a table is first deleted (using “drop table”) and subsequently rebuilt with additional SQL statement. But…
External tables allow someone to store data in a file while these files are shown as tables within Oracle. So, we have a two sided object – on one hand…