A software module
and database containing descriptions and definitions concerning the structure, data elements,interrelationships, and other characteristics of an organization’s databases.
A process where data in a data warehouse is identified to discover key business trends and factors.
A process where the relationships between data elements are identified and defined to develop data models.
A planning and analysis function focusing on data resource management which includes the responsibility of developing an overall information policy and data architecture for a company’s data resources.
Data Resource Management:
A managerial activity that applies information systems technology
management tools to the task of managingan organization’s data resources. Its three major components are database administration, data administration, anddata planning.
Database Access - Direct:
A method of storage where each storage position has a unique address and can be individually accessed.
Database Access - Sequential:
A method of storing and retrieving data where records are organized in sequential order by some key field.
A data resource management function which includes responsibility for developing and maintaining theorganization’s data dictionary, designing and monitoring the performance of databases, and enforcing standards for database use and security.
A specialist responsible for maintaining standards for the development, maintenance, and security of anorganization’s databases.
Database Management Approach:
An approach to the storage and processing of data in which independent files are consolidated into a common poolor database of records available to different application programs and end users for processing and data retrieval.
Database Management System (DBMS):
A set of computer programs that controls the creation,... [continues]
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