Database Management and Information Retrieval - 1367 Words

Differentiate between database management system and information retrieval system by focusing on their functionalities. Answer A database management system (DBMS) is the main software tools of the database management approach because it controls the creation, maintenance and use of the databases of an organization and its end users. Information retrieval is a system that to provide the relevant information based on the user needed. This process can be find through the passwords or keywords or query from the users. Beside provide or find the relevant information towards the query, information retrieval also make a ranking toward the information. Every document that are provided will have the ranking and the information that have highest ranking will be known more relevan rather than others. Information retrieval act as intermediation between the user and the information provided. Database Management System Information Retrieval 1. Data dictionary. The database management system has been perform management function to the elements in the database and how to connect the other data. To access the data basically it through it through the database management system. this is will make easy to the user to search the data. 1. To identify the information relevan to the areas of interest of the target user`s community. 2. Backup and recovery management. Through this function, it can help to prevent the outside threat to the database. Database management system can restore theShow MoreRelatedDatabase Management and Information Retrieval Systems766 Words   |  3 Pages1. Differentiate between database management system and information retrieval system by focusing on their functionalities. (up to one page) [30 % marks] Database Management System A Database management system (DBMS) main software that handles the storage, retrieval, and updating in a computer system. DBMS performs a few important functions that guarantee the integrity and consistency of the data in the database. The first function is security, which components that restrict accessRead Moredatabase management system and information retrieval system1100 Words   |  5 PagesDifferentiate between database management system and information retrieval system by focusing on their functionalities. A database management system in the main software tool of the database management approach because it controls the creation, maintenance, and use of the database of an organization and its users. The three major functions of a database management system are first to create new database and database application. Second to maintain the quality of the data in an organized database. And last toRead MoreAnalysis of Database Management and Information Retrieval Systems1117 Words   |  5 PagesBETWEEN DATABASE MANAGEMENT SYSTEM AND INFORMATION RETRIEVAL SYSTEM BY FOCUSING ON THEIR FUNCTIONALITIES 2. HIGHLIGHT THE DIFFERENCES BETWEEN DATA AND INFORMATION 3. MAKE APPROPRIATE USE OF DIAGRAMS TO ILLUSTRATE THE UNDERLYING CONCEPTS/COMPONENTS OF DATABASE MANAGEMENT SYSTEM AND INFORMATION RETRIEVAL 4. DIFFERENTIATE BETWEEN STRUCTURED AND NON STRUCTURED DATA. GIVE EXAMPLES FOR EACH. 5. REFERENCES 6. APPENDICES â€Æ' 1. DIFFERENTIATE BETWEEN DATABASE MANAGEMENT SYSTEM AND INFORMATION RETRIEVAL SYSTEMRead MoreAnalysis of Database Management and Information Retrieval Systems992 Words   |  4 Pages1. Functions of a Database Management System Database Management System (DBMS) Information Retrieval System (IRS) †¢ Storage, Access And Provide DBMS provide services such as storage, access and update data in the database. †¢ Acquisition of the necessary and appropriate documents. †¢ Provide Free Catalog DBMS provides a catalog that contains information about the data and catalogs that can be accessed by users. †¢ Preparation and representation of the content of those in documents. †¢ Supports TransactionsRead MoreAnalysis of Database Management and Information Retrieval Systems1527 Words   |  6 PagesDifferentiate between database management system and information retrieval system by focusing on their functionalities. Answer: What is database management system? Database Management System is a database program. The DBMS manage incoming data, organize it, and provided ways for the data to be modified or extract by users or other programs. This cause, most database software comes with an Open Database Connectivity (ODBC) driver that allows the database to integrate with other databases. For example, commonRead MoreAnalysis of Database Management and Information Retrieval Systems1102 Words   |  5 Pages1. DIFFERENCES BETWEEN DATABASE MANAGEMENT SYSTEM AND INFORMATION RETRIEVAL SYSTEM DATABASE MANAGEMENT SYSTEM (DBMS) INFORMATION RETRIEVAL SYSTEM (IRS) DBMS offer advance Data Modelling Facility (DMF) including Data Definition Language and Data Manipulation Language for modelling and manipulating data. IRS do not offer an advance DMF. Usually data modelling in IRS is restricted to classification of objects. Data Definition Language of DBMS is the capability to define the data integrity constraintsRead MoreComparison of Database Management System and Information Retrieval System1223 Words   |  5 Pages 1.A) Differentiate between database management system and information retrieval system by focusing on their functionalities. Database Management System or DBMS or short, is a set of computer programs that are responsible for creating, editing, deleting and generally maintain a database or a collection of data records. database management system is determined by the database system. The database model is how the method of collecting the data is stored, managed and administered. Among them are: Read MoreThe Database Management System (DBMS)1451 Words   |  6 PagesThe Database Management System (DBMS) is software that enables the users to define, create, maintain and control the access to the database. It is a software that interact with the user’s applications programs and it database. Meanwhile, information retrieval system is a system that involved the activity that the systems obtain the information. The obtaining information action need the information from it resources. The DBMS has a function that can be differentiate from the information retrievalRead MoreDatabase Management Systems802 Words   |  3 PagesQuestion 1: Differentiate between database management system and information retrieval system by focusing on their functionalities. Database management system (DBMS) is an application which interacts with the database at some point in its execution. While, the Information Retrieval System (IR) is the activity of gathering information resources which related to information need from a collection of information resources. Usually, we use metadata or full-text indexing in order to make a search onRead MoreDatabase Mangement and Retrieval System1425 Words   |  6 PagesDifferentiate between database management system and information retrieval system by focusing on their functionalities. Database Management System (as known as DBMS) is a set of application that enable user to create, edit, update, store and retrieve data from database files. By using DBMS, data in a database can be added, deleted, changed, sorted and searched. DBMSs are usually used to manage employee information of a big company, customer information and stock information. By using the DBMS,