Question

1. Discuss in detail about Knowledge management system?
2. Discuss in Detail about Business intelligence and analytics within its tools 3. Discuss in detail about Electronic commerce within its examples? types and
4. What does it means Transaction Processing Systems? Discuss on it by taking example.​

Answer 1

1. A knowledge management system is any kind of IT system that stores and retrieves knowledge to improve understanding, collaboration, and process alignment. Knowledge management systems can exist within organizations or teams, but they can also be used to center your knowledge base for your users or customers.
2. BI supports fact-based decision making using historical data rather than assumptions and gut feeling. BI tools perform data analysis and create reports, summaries, dashboards, maps, graphs, and charts to provide users with detailed intelligence about the nature of the business.
3. E-Commerce or Electronic Commerce means buying and selling of goods, products, or services over the internet. ... The standard definition of E-commerce is a commercial transaction which is happened over the internet. Online stores like Amazon, Flipkart, Shopify, Myntra, Ebay, Quikr, Olx are examples of E-commerce websites.
4. Transaction processing systems consist of computer hardware and software hosting a transaction-oriented application that performs the routine transactions necessary to conduct business. Examples include systems that manage sales order entry, airline reservations, payroll, employee records, manufacturing, and shipping.
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