Category: 7th Semester
Understanding Oracle Instance
Oracle Oracle is relational database management system which uses relational data model. In the relational data model, data is seen by the…
Why do we need Data Mart? Types of Data Mart
What is Data Mart? Data mart is subset of data warehouse oriented to particular business subject line. The data mart contains repository…
Database Architecture and Types
A database architecture is a representation of DBMS design. It helps to design, develop, implement, and maintain the database management system. A…
Understanding DBA and ROLES and Responsibilities of DBA
What is DBA? DBA stands for database administration. Database administration refers to the whole set of activities performed by a database administrator…
What is Business Environment ?Concept, Characteristics & Types
Concept of business environment. The phrase “business environment” refers to all aspects of a company’s surroundings that affect and influence its operations…
How to secure the Computer Network?
Introduction Prior to the extensive usage of data processing technology, an organisation’s information was protected largely through physical and administrative measures. The…
Challenges of Data Mining
In several sectors, data mining and knowledge discovery is becoming a critical technology for businesses and researchers. While data mining is becoming…
Study about Data Object and Attribute Types
Data sets are made up of data objects. A data object represents an entity. Examples: – sales database: customers, store items, sales…
Knowledge Discovery in Database(KDD)
Knowledge Discovery in Databases (KDD) Knowledge Discovery in a database is the process of discovering useful knowledge from a collection of data…
Data Mining functionalities
Data mining functions are used to define the kind of patterns that will be discovered during data mining jobs. Some of the…