Business intelligence (BI) leverages software and services to transform data into actionable intelligence that informs an organization’s strategic and tactical business decisions. BI tools access and analyze data sets and present analytical findings in reports, summaries, dashboards, graphs, charts and maps to provide users with detailed intelligence about the state of the business. The purpose of Business Intelligence is to support better business decision making. Essentially, Business Intelligence systems are data-driven Decision Support Systems (DSS). Business Intelligence is sometimes used interchangeably with briefing books, report and query tools and executive information systems.
Business intelligence (BI) has many advantage .for example, 1)people can gain information easily wherever you are. With the development of science and technology , Modern business intelligence has shifted to mobile platforms, wherever you are, taxi mall. during long vacation or short vacation. You all can obtain the information what you want. 2) Managing data at any time. Sometime you need make a decision in time ,it’s means you need obtain the information newest up to the minute. Today’s BI applications can offer information, in order to those people who participate data can change strategy or plan at any time. 3) View the data quickly. Today’s BI applications can change complex big data into understand and easy chart. Instead of using massive spreadsheet .The people who charger can view all data easily. The final you will see best report and clearly graph. 4) Trends and correlations that show statistical data, including EG user activity, sales and complaints, the organization by those data to improve, to change their ways of administration. 5) reliability. In organization, the manager rely on IT to create report, sometimes rely on their intuition. But the limited of IT create report is maybe their offer wrong report, cause manager make the wrong decisions .on the other hand , the intuition is not support by data, ,maybe right maybe wrong, if thing continue this way, it could lead to a decline in productivity and a loss of profits.


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