What is Data Attribute Group
Data Attribute Group In data modeling, a logical data model is the representation of business data into a data model that can be the basis for the physical database implementation. It identifies a da...
Data Warehouse
What is Data Attribute
Data Attribute In the realm of computer science, a logical data model is the accurate representation of a company's data. These data need to be logically represented because later on they will be the...
What is Data Architecture
Data Architecture basically deals with designing and constructing data resource. Data Architecture provides methods to design, construct and implement a fully integrated, business-driven data resourc...
What is Data Conversion
Data Conversion, as the name implies, deals with changes required to move or convert data from one physical environment format to that of another, like moving data from one electronic medium or datab...
What is Data Concurrency
Data Concurrency ensures that both official data source and replicated data values are consistent, that means whenever data values official data source is updated then the corresponding replicated da...
What is Data Denormalization
The data denormalization, although done by adding redundant data, is actually a process of optimizing a relational database's performance. This is often done with relational model database management...
What is Data Compression
Data Compression Data Compression is a method using which the storage space required for storing data is reduced with the help of mathematical techniques. Data compression is also referred to as sou...
What is Data Completeness
In any data resource, it is essential to meet requirements of current as well as future demand for information. Data completeness assures that the above criterion is fulfilled. Data completeness ref...
What is Data Collection Frequency
What is Data Collection Frequency Data Collection Frequency, just as the name suggests refers to the time frequency at which data is collected at regular intervals. This often refers to whatever time...
What is Data Cluster
Clustering in the computer science world is the classification of data or object into different groups. It can also be referred to as partitioning of a data set into different subsets. Each data in t...