productive maintenance: maintenance that leads to a benefit by meeting a new requirement, not just a continuation of the previous.
Unproductive maintenance is a consequence of the way in which file-based processing is closely tied to the physical structure of the data stored in the files. This is referred to as data dependence.
Database maintenance is an activity which is designed to keep a database running smoothly.
the difference is about the transactions. the normal database is not included deadline, but the real time database is.
Database is the data stored in the server and Database administrator is the person who designs the database.
A database management system (DBMS or simply database) forms the back-end of a data information retrieval system. Data retrieval is just one component of a DBMS; data input, storage and maintenance being the other major components.
A database administrator is responsible for the design, implementation, maintenance and repair of an organization's database. They also develop and design database strategies. http://en.wikipedia.org/wiki/Database_administrator
CACHE is multidimensional and postconsonantal database and its supporting scripting
A database administrator is a person responsible for the design, maintenance and repair of an organization's database. To learn more about database administrators you can visit here http://en.wikipedia.org/wiki/Database_administrator
DBMS: Set of software applications combined w/ a database
Computerized Maintenance Management Software (CMMS) maintains a computer database of a company's maintenance operations. This information helps maintenance workers do their job properly.
A Database Management System ( DBMS ) is a set of computer programs that controls the creation, maintenance, and the use of a database. It allows organizations to place control of database develop.
A manual database is MANUAL and an electronic is electronic LOL! Simple :P
DATABASE FILE - is one that is stored on a server and it is in the format that the database needs to read it. It is stored in the database catalog......