Difference Between Database Management System And Information Retrieval System

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The differences between Database management system (DBMS) and information retrieval system by focusing on their functionalities is, DBMS is software that enables computer to perform database functions of storing, retrieving, adding, deleting and modifying data. This means the user or other program easy to understand and know where the data is located on storage media and the space of data. Example of DBMS is Microsoft Access, MySQL, Microsoft SQL Server, Oracle and FileMaker Pro Access, MySQL, Microsoft SQL Server, Oracle and FileMaker Pro. The meaning of information retrieval is a process to collect a relevant resource from collection information resources. Search can be based on metadata. In Information retrieval, we study data structures and algorithms used in the implementation of IR systems. Example of retrieval system is text and number. The second different between DBMS and retrieval data is, database management system functions as a data dictionary management which means the place for DBMS to store the definition of data and their relations (metadata). DBMS use this function to …show more content…

From the diagram below show how the DBMS working. First stage is database; database is a place for structured set of data held in a computer, especially one that is accessible in various ways. For example is student name, i/c and ID, from the information the lecture can access their profile, result and other. Second stage is database management system which means the place for the data will combine together. Third stage is application program which means the all data have been separate according their functions. As example, the lecture need to know about student result just enter their information and click the result button. The information will appear. Last stage is end user which means the lecturer

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