DD Technology Abbreviation

Demand Draft

Demand draft is an instrument of payment that one person gives to the other and the other person can demand money against it.

Database Download

Data Delivery

Data Demand

Data Depository

Data Devices

Data Dictionary

A data dictionary is a collection of descriptions of the data objects or items in a data model for the benefit of programmers and others who need to refer to them. A first step in analyzing a system of objects with which users interact is to identify each object and its relationship to other objects. This process is called data modeling and results in a picture of object relationships. After each data object or item is given a descriptive name, its relationship is described (or it becomes part of some structure that implicitly describes relationship), the type of data (such as text or image or binary value) is described, possible predefined values are listed, and a brief textual description is provided. This collection can be organized for reference into a book called a data dictionary.

Data Display

Decimal-Aegrees