Computer technology has changed the way all organizationsoperate. The management of large amounts of data has become amandatory objective for businesses. Data is generated by customerservice operations, sales orders, inventory reports and otherday-to-day activities. Specialized software and hardware is used tostore data in a database. Database administrators design, implementand manage the operation of databases. They are responsible for notonly the operation, but the efficiency and the security of theirdatabases.Database administrators sometimes have to migrate data from olddatabases into new databases, which can be very challenging becausehow the old database system was set up determined how the data wasaccessed. Transferring data from one system to another is one ofthe most stressful pa