Database Vs. Database Technology

A database is a structural set of related data that is organized in such a way that the information can be easily managed, accessed, and updated. The purpose of a database is to replace paper documents, files, and filing cabinets. The data collected in databases is an efficient way to store, retrieve, and analyze the information.

Databases today are essential to every business. Whenever you visit a major Web site – Google, Yahoo!, Amazon.com, or thousands of smaller sites that provide information – there is a database behind the scenes serving up the information you request (Hector, Ullman, & Widom 2008). Database systems are becoming as common in the workplace as the essential one that it can easily be searched, categorized and recalled in different means that can be easily read and understood by the end user.

There are several important steps to consider when designing a database, as a well-designed database should be deployed and not only support the accuracy and integrity of business information but also avoid redundant data and assist with has enterprise level reporting tasked. If we analyze the

A database is used to store collections of information and easily retrieved at a later date. The larger the amount of information, the more organized a database needs to be. A database is created with the requirements and needs of current and future users and most importantly, with past users and their information. Out book defines database systems as “an organization of components that define and regulate the collection, storage, management, and use of data within a database environment”. (Database Systems, 2013)

Utilizing databases within a department allows users to access various types of information all at once as well as link information from different sources. Information data is processed, organized or summarized, records data is a collection of logically related fields or items, and file data is a collection of related sequence of records.

Computer Information Systems (CIS) have forever altered the way in which organizations conduct business. No longer is commerce managed through clunky and expensive paper-based transactions. The advantage of this archaic process, though, was that it allowed corporations to store their documents in secure locations under tight lock & key. Today however, these cabinets have been replaced with database systems. Database systems are the modern version of filing cabinets, which house the vast data transacted by corporations.

Database A database is an organised body of related files and or information. It is simply an automated library system an is maintained as an integral part of most organisations worldwide. A cite on the World Wide Web, the Webopedia Computer Dictionary, refers to the database as a collection of information organized and presented to serve a specific purpose. (A telephone book is a common database.)

Connolly and Carolyn (2004) define a database as a structureordesign that consists of theclient’s data as well as metadata. It is also a persistent, logicallycoherentrepository of inherentlymeaningful data that is relevant to someaspects of therealworld. The database consists of data organized in a systematicway, anditallowseasy retrieval of information, analysis, updating andoutput of data. Thatdata can be in theform of graphics, scripts, reports, text, tables, andsoon. Most of thecomputerapplications are databases at their core. Manycompaniesusuallyhave a lot of data, andsotheyhavebig databases that can handlethatlargeamount of data. It is wherenothe database administratorcomes into playtopensurepropermanagement of the database sothatthe organizational data is safe from anyintrudersor data corruption (Jones, 2014). The database is whatcontrolsthedata of theentireorganization, andany tampering of the databases can culminate to the stoppage of businessoperations.

Metadata present a more complete picture of the data in the database than the data itself.

Databases allow us to easily store and retrieve data in a purely digital format. The strength of this is that large amounts of data can be stored and retrieved with minimal effort on the part of the user. Opposed to manually flipping through files, one can quickly pull up the requested data through a computer program. Many systems that were conventionally paper and file based have been converted to a digital format which are now stored in one or more databases.

Database System is one of the most important concern in the field of Informational technology. It contains the most reliable

As computers grew in speed and capability the same had to be with information storage. In the 1960s, the term database management was coined in to existence. That’s when two standards emerged, the hierarchical model was by IBM’s Information Management System and the other was the Network model by Charles Bachman IDS (Integrated Data Store). With the introduction of these two models indicated how serious business data was becoming to the world.

With the development of technology, information storage and management have been vital of importance. Information effectiveness and efficiency are determined by how well data is organised and processed. The term ‘data’ have been widely employed in different human activities, including science, business, education, law and the like. Here, data is a means for representation of facts, concepts, and instructions in order to communicate (Sumathi & Esakkirajan 2007). Nevertheless, if data management is ineffective, and relevant information cannot be found quickly, a large amount data will become a liability rather than an asset of an organisation; thus, tools used for data management give rise to the occurrence of database

database can also be thought of as an electronic filing system. Data and information are

INTRODUCTION:DATA :- Data is a collection of facts, which is in unorganized but they can be organized into useful form. Data is of two types :1.Raw Data :- It is a Data which are collected from different sources and has no meaning. ` 2. Derived Data :- It is a data that are extracted from Raw Data and used for getting useful information. Derived Data is called as INPUTDATA. INPUT DATA is processed to get the OUTPUT data. The OUTPUT DATA is called as INFORMATION. The database today may contain either data or information. The term data and information are closely related.