Author: Karina Shakya
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…
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…
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…
Architecture of data warehouse
Three-tier data warehouse architecture is the most widely used architecture of data warehouse as it produces a well-organized data flow from raw…
Conceptual Modelling of Data Warehouse
The conceptual data model is a structured business view of data required to support business, processes,record business events and track related performance…
Types of Data
There are three main types of data: Record Data Matrix Document Data Transaction Data Graph World wide web Social Network Ordered Spatial…
Emerging Challenges for Management
Social Organization An organization should be responsible towards stakeholders such as shareholders, employees, consumers, society, and nation. Previously, social responsibility had become…
Introduction to Management | Characteristics and Principle
Definition (Meaning and Concept of Management) Management is the act of getting people together to accomplish desired goals using available resources efficiently…
Concept of Organizational Goals| Types, Features and Purpose
Concept of Organizational Goal A goal is a statement of a desired future an organization wishes to achieve. It describes what the…