Published On July 02, 2013 - by Show
Organizations produce and gather data as they operate. Contained in a database, data is typically organized to model relevant aspects of reality in a way that supports processes requiring this information. Knowing how this can be managed effectively is vital to any organization. What is a Database Management System (or DBMS)?Organizations employ Database Management Systems (or DBMS) to help them effectively manage their data and derive relevant information out of it. A DBMS is a technology tool that directly supports data management. It is a package designed to define, manipulate, and manage data in a database. Some general functions of a DBMS:
Some well-known DBMSs are Microsoft SQL Server, Microsoft Access, Oracle, SAP, and others. Components of DBMSDBMS have several components, each performing very significant tasks in the database management system environment. Below is a list of components within the database and its environment. Software Hardware Data Procedures Database Access Language Query Processor Run Time Database Manager Data Manager Database Engine Data Dictionary Report Writer Great Performance through Effective DBMSA company’s performance is greatly affected by how it manages its data. And one of the most basic tasks of data management is the effective management of its database. Understanding the different components of the DBMS and how it works and relates to each other is the first step to employing an effective DBMS. – Data Czar @ DEO What are the components of a database component?The five major components of a database are hardware, software, data, procedure, and database access language.
Who is responsible for create and maintain a database?Database Administrators:
Administrating the primary (database) and secondary (DBMS and related software) is the responsibility of the database administrator (DBA).
What are the main components of a database management system?Components of a database management system. Storage engine.. Query language.. Query processor.. Optimization engine.. Metadata catalog.. Log manager.. Reporting and monitoring tools.. Data utilities.. Which component of a database management system is responsible for data storage?Storage engine.
This basic element of a DBMS is used to store data. The DBMS must interface with a file system at the operating system (OS) level to store data.
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