Database management system Essays

  • Database Management And Information Retrieval System Analysis

    1371 Words  | 6 Pages

    Analysis of database management and information retrieval system Modern organizations use one or more of the following system: database management system, information system and information retrieval system in order to store and retrieval their information / data efficiently. Question 1 Differentiate between database management system and information retrieval system by focusing on their functionalities. Database management system is a software system that enable user to define, create, maintain

  • Advantages And Disadvantages Of Relational Database Management System

    1110 Words  | 5 Pages

    Relational Database Management System: This type of database management system that stores the data in the form of related tables. It is a social database administrator which deals with some typical kind of queries and uses SQL for the development of the database. This type of database is a very powerful database as it deals with the relations which makes the data manipulations easier other than any other database. It has the features of data entry, data deletion, and creating of new entry and records

  • Advantages And Disadvantages Of A Database Management System

    1208 Words  | 5 Pages

    DESCRIPTION OF DATABASE MANAGEMENT SYSTEM The database is a collection of some data and number of figures that can be treated to make information. Data represents contain facts. By using the Database Management System we can easily arrange the data in any simple manner. Database Management System will help to store the data where we can easily recover, operate and create information. EVOLUTION OF DATABASE Since, there are several advancement in the electronic industry, it paved the path for computer

  • Database Management And Information Retrieval System Case Study

    1137 Words  | 5 Pages

    Question 1 Differentiate between database management system and information retrieval system by focusing on their functionalities. (30 marks). Database management system Information retrieval system Main software in computer system Obtain resources to the information relevant Offer Data modelling Facility Restricted to classify of object Structured data format Unstructured data format Provide precise semantics Provide imprecise semantics Complete of query specification Incomplete of query

  • Relational Database Management System Advantages And Disadvantages

    1500 Words  | 6 Pages

    Relational Database Management System: A relational database management system is a database management system that stores the data as tables which can related to each other. The tables might be related to each other by common attributes. It consists of a set of tables or files containing data that is fitted into some particular groups. These tables have data in the forms of rows and columns. Relational databases allows the user to update delete add and access a data entry from the tables. This

  • Database Management System Advantages And Disadvantages

    1062 Words  | 5 Pages

    Introduction The database systems and its database become an important element of life in the present-day society. The greater part of it is that some people experience a few activities each day that includes the interaction using a database. For instance, on the off chance that someone visits the bank to withdraw or deposit some cash. Making an online reservation for a hotel and airline accommodation. Using the library catalog of the library to look for a particular book, magazine, or any archives

  • The Pros And Cons Of Database Management Systems

    1133 Words  | 5 Pages

    The efficient database management systems have been very crucial assets for management of a huge amount of data, especially for effective and efficient retrieval of particular information from a large collection whenever needed. The wide spread of database management systems has also influenced the recent massive gathering of all sorts of information. Today, we have far more information than

  • Library Management System Research Paper

    1456 Words  | 6 Pages

    Library Management System with Rack Identification and Deadline Intimation Using GSM V.PRAVEEN KUMAR1 1K.S.Rangasamy college of Technology, ECE, S.PAVYA2 2K.S.Rangasamy college of Technology, ECE, Abstract The major problem faced by the users in the university libraries and big libraries is the identification of the books in the certain racks where they are placed. To overcome this difficulty library management with identification of the

  • POS Tagging: A Logistic Analysis

    801 Words  | 4 Pages

    Tag sets or lexical tags have an essential role in POS tagging because they provide significant information about a word and its neighbors in a corpus. So, a standard set of tags is necessary for the task of POS tagging in any language. A POS tag set defines the list of morphosyntactic categories that are applicable at the word-level to a specific language and have one tag for each parts-of-speech. It is a set of coarse syntactic POS categories that exists in a similar form across languages. Therefore

  • Assignment 1: Database Security And Administration

    1554 Words  | 7 Pages

    DATABASE SECURITY AND ADMINISTRATION I. Meaning of Database Security and Administration Database Security is the ability that involves protecting, securing and controlling of data stored in the database against an unauthorized access towards data. Database security provides methods that control data stored in the database against outside intrusion and unauthorized. Database Administration is the method of controlling the database so that the database user can access, retrieve, update, delete and

  • Ant Colony Algorithm Research Paper

    1708 Words  | 7 Pages

    Ant Colony Algorithms: A Brief Review and Its Implementation Renu Jangra Research Scholar Department of Computer Science & Applications Kurukshetra University,Kurukshetra. Dr.Ramesh Kait Assistant Professor Department of Computer Science & Applications Kurukshetra University,Kurukshetra. India India _____________________________________________________________________________________________

  • Essay On Computers In Daily Life

    798 Words  | 4 Pages

    Computers in Daily Life Computers are becoming significant and indispensable in many distinct areas namely education, business even in daily life. Actually, in the past, the term computer was just a name for the devices which facilitated the process of calculation. Abacus was one of the first computers due to its benefit to calculation, for instance. Computer which first comes to our minds was designed to calculate complex numbers, too. However, it was such a huge device that it could fill a room

  • Disadvantages Of Gait Analysis

    1073 Words  | 5 Pages

    TODAY, in metropolitan public transport stations, authentication or verification using conventional technologies is practically infeasible. In such type of applications, biometric authentication methods are more attractive. Biomechanics research (e.g. gait analysis, sport or rehabilitation biomechanics, motor control studies) often involves measuring different signals such as kinematics, forces, and EMG. Gait is defined as “a manner of walking” in the Webster Collegiate Dictionary. The extend definition

  • Examples Of Performance Evaluation

    854 Words  | 4 Pages

    3 Methodology and Design 3.1 Introduction I used general methodology for my performance evaluation. I performed testing on two database systems and compare them with different criteria of performance measurements to find out the best one in terms of usability and efficiency. Two databases that I have used for the evaluation purpose are Microsoft SQL Server Management Studio 2012 and Oracle 10 g. I used different type of data to be run on both of them. Firstly I used datasets of different size found

  • Advantages And Disadvantages Of Distributed Database Systems

    1085 Words  | 5 Pages

    DISTRIBUTED DATABASES AND DISTRIBUTED DATABASE MANAGEMENT SYSTEMS 1. INTRODUCTION Distributed database systems (SBDD) are two approaches to meeting the data processing which may seem diametrically opposed: technology systems and the database of computer networks. Database systems have evolved from data processing in which each application to define and maintain their own data, to one in which the data are defined and managed centrally. This new orientation leads to independent data, such applications

  • Virtual Library Research Paper

    1078 Words  | 5 Pages

    web site is a repository of links to a broadly diverse collection of information for use by the whole community. Modern library resources include a whole range of elements, many listed in both Student and Teacher Tools, from ebooks, to academic databases, to course enhancement platforms, providing students with a place to learn new skills and to apply their learning in interactive ways. Available on the home page are direct links to grades, credit recovery classes for students who have fallen behind

  • Ontology Ontoology

    875 Words  | 4 Pages

    HTML currently enables the display and connecting of Web documents. Then retrieve and analyse data on the semantic web. Ontologies help to improve the communication between several human artists and between humans and then to carry out in computer systems. Ontologies include concepts arranged in class/sub-class hierarchy, their

  • Distributed Database Analysis

    1568 Words  | 7 Pages

    accessible information in today’s technology environment, the need for distributed databases and client/server applications is also increasing. A distributed database is a single logical database that is spread physically across computers in multiple locations that are connected by data network links. Distributed database is a kind of virtual database whose component parts are physically stored in a number of distinct real databases at a number of distinct locations. The users at any location can access data

  • Digital Library

    2373 Words  | 10 Pages

    next goals of the third and fourth are achieving required by digital preservation. Assume that institutional repositories, digital preservation is a challenging task for digital preservation is a complex process and there are many organization, management and technical issues that cannot be resolved. Because there are plenty of activities to create a repository, storing content and promote findings encourage cultural change required. Besides, how want the best care possible if digital preservation

  • Advantages Of Teradata

    1688 Words  | 7 Pages

    Teradata is a fully scalable relational database management system produced by Teradata Corp. It is extensively used to manage large data warehousing operations. The Teradata database system is based on off-the-shelf symmetric multiprocessing technology combined with communication networking, connecting symmetric multiprocessing systems to form large parallel processing systems. Teradata is an open system, running on a UNIX MP-RAS or Windows server platform. It is capable of supporting many concurrent