You can see that some of the manager names and addresses have changed.
For that reason, you decide to update the Customers table with the data from the Clients table.
The process of updating data from one table to another follows these broad steps: The steps in this section assume the use of two similar tables.
In this example, the Clients table is located in a database that you just inherited, and it contains more recent data than the Customers table.
If the original value is in the form of a valid Internet Protocol (IP) address (four number triplets separated by a period: nnn.nnn) and the numbers happen to coincide with a Web address, the conversion results in a valid link.