Briefly Explain (Case study,Research Desing, Data,Information ,Relevance ,Business Intelligence And Many More)

Case study: The system to draw conclusions from existing information is called case study.

Hypothesis: Hypothesis is a statement temporarily accepted as true.It is a tentative assumption drawn from knowledge and theory. It is nothing but a supposition.

Research Design: Research design is a systematic plan to study a scientific problem.

 Data: Data is the raw materials of information.

Information:Information is a processed data.

Business Intelligence: Business intelligence is the combination of data & information in business.

Relevance: Relevance is the quality of denoting the data or information either relevant or irrelevant.

Data Quality: Data quality is the degree of representing data in a true situation.

 Information System: Information system is the collection, recording storing and distribution of data or information for supporting decision making and control system of an organisation.

Management Information System(MIS): The information system which is used by management information system.

Knowledge Management: knowledge management is the process of creating comprehensive and accessible intellectual capital of an organization.

Knowledge: knowledge is a awareness of understanding of some one something through experiences or education or discovering.

 Decision Support System(DSS): A decision support system is a computer based information system that supports business or organizational decision making activities.

Customer Relationship Management: customer relationship management(CRM) is a process of making good relations between customers and management .