COMPUTER APPLICATIONS
DATABASE MANAGEMENT SYSTEMS
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
data fetching
|
|
|
data accessing
|
|
|
knowledge discovery
|
|
|
None of the above
|
Detailed explanation-1: -Data mining and knowledge discovery is the principle of analyzing large amounts of data and picking out relevantinformation leading to the knowledge discovery process for extracting meaningful patterns, rules and models from raw data making discovered patternsunderstandable.
Detailed explanation-2: -KDD is referred to as Knowledge Discovery in Database and is defined as a method of finding, transforming, and refining meaningful data and patterns from a raw database in order to be utilised in different domains or applications.
Detailed explanation-3: -The main objective of the KDD process is to extract information from data in the context of large databases. It does this by using Data Mining algorithms to identify what is deemed knowledge. The Knowledge Discovery in Databases is considered as a programmed, exploratory analysis and modeling of vast data repositories.