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Relational Database Solutions

In: Computers and Technology

Submitted By ukhan4
Words 732
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A relational database solution or relational databases have helped many companies gain more information about their operations by supporting simple operator queries, answering questions such as "What customer had the largest demand?" of "What customer ordered the largest shipment?" They are built to manage relationships and are ideal for starting contextual or genealogical information about processes. Before I continue I would like to explain what a relational database is and what it is derived from. Databases have been a staple of business computing from the very beginning of the digital era. In fact, the relational database was born in 1970 when E.F. Codd, a researcher at IBM, wrote a paper outlining the process. A database is an application that can store and retrieve data very rapidly. The relational bit refers to how the data is stored in the database and how it is organized. Since then, relational databases have grown in popularity to become the standard. A relational database allows you to easily find specific information. It also allows you to sort based on any field and generate reports that contain only certain fields from each record. Relational databases use tables to store information. With a relational database, you can quickly compare information because of the arrangement of data in columns. The relational database model takes advantage of this uniformity to build completely new tables out of required information from existing tables. In other words, it uses the relationship of similar data to increase the speed and versatility of the database. Relationship database establish the relationships between entities by means of common fields included in a file, called a relation. For example, a customer orders a product. Each customer may has an ID number and has a name. The relationship between a customer and the customer’s order created by the...

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