What is Data Integrity
From the perspective of computer science in general and telecommunications in particular, data integrity refers to the wholeness or completeness of data during operations involving transfer, storage ...
What is Warchalking
Warchalking is a wireless networking term that refers to the practice of drawing symbols, normally using chalk as a medium, in public places to demarcate or advertise a Wi-Fi wireless network that is...
What is Wardriving
Wardriving is a wireless networking term that refers to the event when a person in a moving vehicle with a Wi-Fi equipped computer like a laptop or a personal digital assistant (PDA) roams around a g...
What is Data Element
Data Element In some aspects of information technology, a data element is referred to as any named unit of data which may or may not consist of other data items. In many electronic record keeping app...
What is Data Distribution
Often, data warehouses are being managed by more than just one computer server. This is because the high volume of data cannot be handled by one computer alone. In the past, mainframes were used for ...
What is WLAN
WLAN, which stands for Wireless Local Area Network, is the technology of networking of a number of computers with each other without requiring the usage of wires. Due to a number of WLAN's advantages...
What is Data Duplication
The definition of what constitutes a duplicate has somewhat different interpretations. For instance, some define a duplicate as having the exact syntactic terms and sequence, whether having formattin...
What is Data Dissemination
The best example of dissemination is the ubiquitous internet. Every single second throughout the year, data gets disseminated to millions of users around the world. Data could sit on the millions of ...
What is Data Dimension
Data Dimension is mainly used in data warehouse implementations. A data warehouse is implemented to that organizations can profit from data driven operation which constitute a major component in runn...
What is Data Dictionary
From a general information technology technical perspective, a data dictionary is a set of metadata which contains the definition and representation of data elements. From the perspective of a databa...