Back Office Operation

Work management and support that done far from main office. Like credit card processing, telemarketing, and data file maintenance.

Backup

Copy or duplication of computer data on external storing media, like disc, CD, or tape.

Data Warehousing

A data center in a network.

Database

Set of data that organize systematically, so the content could be searched fast and easily.

Database Administrator

People who have responsibility to organize, design, apply, and operate or apply database.