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Btec Business Level 3 Unit 11 P2

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Figure 11 shows the relationship of a database using DBMS, connecting the user with the information from the database. A database consists of many data from customers to orders, services, employees, and so on. The user can be a customer or employee. Employees use DBMS to find customer’s information, service types, and service provider information. Later in the process, the DBMS will then extract data from the database to answer the users’ questions.
DBMS can improve business efficiency by providing a highly efficient method for handling multiple types of data. For example, staff records, customer information, services rate, accounting, and inventory are all easy to manage when it uses this kind of system.
Besides, DBMS is important to businesses

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