A database about data and databases. A data dictionary holds the name, type, range of values, source and authorization for access for each data element in the organization's files and databases. It ...

(1) In a source language program, the definitions of data structures (variables, arrays, fields, records, etc.). (2) A description of the record layout in a file system or DBMS. THIS DEFINITION IS FOR ...

This article is published by AllBusiness.com, a partner of TIME. What is “Big Data”? Big Data refers to the vast volumes of structured and unstructured data that are too complex and large for ...

This article is published by AllBusiness.com, a partner of TIME. Unstructured data refers to information that does not have a predefined data model or organized format, making it more challenging to ...

Learn the definition of data quality and discover best practices for maintaining accurate and reliable data. Data quality refers to the reliability, accuracy, consistency, and validity of your data.

Unpack the complex world of customer data, exploring its various definitions, categories and the role personalization plays in its collection and use. The definition of customer data is any ...