Enterprise Database Management System Term Paper

Enterprise Database Management System - Term Paper Example The growing scale of data demands a better and reliable method to manage and access them. Such a demand has yielded in the development of Database Management Systems. Every organization needs some sort of information to be stored and accessed all the time and as a result, Database Management Systems have become an integral part of every organization. A database is nothing but a repository of data where the information are stored in an organized way so that any kind of complex details can be retrieved easily. For example, one may have the details of all employees contact information, but to retrieve the names of all employees who live in a particular place, then the organization of the data in the database could be easily queried upon to retrieve the information. (Rob, Coronel & Crockett, 2008) A DBMS is nothing but software that helps in managing the data stored in the database. As with every other software there are several products of DBMS that are available to help an organization to manage data. Some of the operations that are performed by a DBMS include the basic functions such as adding, deleting and modifying data. (Hoffer, 2009) There are four important characteristics for any DBMS that determine its purpose and usage in an organization. They are, There are several types of modeling languages that are currently available. These include relational, object oriented, network oriented and hierarchical languages. These languages determine the way the data is organized in the databases. (Hoffer, 2009) The efficiency of a DBMS is measured by the number of transactions that can be run concurrently at a given time. The level of concurrency depends on how well the DBMS uses deadlock prevention mechanisms that restrict update access to a data by allowing only one user access a particular data at a time. (Kedar, 2009) The database systems form the basic groundwork for any enterprise. There are obvious