![]() What is a Database Management System (DBMS)?Īccording to the What is DBMS website, the question of what is a Database Management System (DBMS) is answered as a “collection of programs for managing data and simultaneously support different types of users to create, manage, retrieve, update, and store information.” In essence, a DBMS is a software tool that stores, modifies, manipulates, and extracts data from a database. Now that we’ve cleared this up, let’s examine what is a Database Management System (DBMS). Data doesn’t possess meaning but information possesses a clear, logical meaning.Data is not specific but information is specific.Data doesn’t rely on information but information only exists because of data. ![]() Data is unprocessed facts but information is processed data.Data is used as input but information is the output of data.Here are a few highlights to keep in mind to differentiate information and data: Information provides meaning and improves the reliability of data. So, what is information? As we stated, information is derived from sets of data that are processed in a meaningful way through context, relevance, and purpose. With this being said, data and information are interwoven with one another in such a way that it is hard to separate the two. Data is not information - it becomes information when it is processed, interpreted, organized, structured, or presented. In other words, information provides context for data. What is data? Data is raw, unstructured collections of facts (qualitative and quantitative) used and processed for reference or analysis. This occurs even though they have key differences that set them apart. When talking about Database Management Systems, it is nearly inevitable to see the concepts of information and data used frequently and sometimes interchangeably. Thus, Database Management is the practice of collecting, storing and using data to optimize its usefulness and unearth helpful information to enhance decision-making processes and make it easier to base action on specific information.īefore we delve into the intricacies of Database Management Software, let’s define two of its key components: information and data. Let’s kickoff by defining what a Database is: it is a collection of electronic data that is processed to create and discover useful information. This article focuses on Database Management Software, including its capabilities, advantages, and challenges.
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