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----------------------------------------------------------Permission is granted for the below article to forward,reprint, distribute, use for ezine, newsletter, website,offer as free bonus or part of a product for sale as longas no changes a Gone are those times when the companies and the organisations didn't need a hi-tech system to handle them. Owing to the considerable increase in the business sector and thus, an enormous increase in the complexity of the organisational struc
A database is a collection of digital information stored according to some logical relationship between the data. The manner, in which the data stored, will provide an easy access to the computer program to select the appropriate data. Usually the database consists of records, fields and files. Each single bit of information from the database is referred as field. Collection of fields will form a record and files are referred as a group of records. A database must have to maintain some quality level to the data stored in it like usability, availability, accuracy and flexibility. At present many individual business leads and organizations are getting aware of online database a latest trend which allows them to access the information from the stored databases throughout the country by means of internet. Online database eliminate the constraint of working only from office it lets the user to work from their home while watching television and from hotels with the help of their laptops and a proper internet connection. One of the primary concerns in the online database management system is how far the security is provided? Since the database might consists of highly confidential and important information. Hence it must be secured in such a way that it prevents the unauthorized access from the unknown users. One way of achieving this is by providing certain levels of roles and responsibility to a particular user providing with some login details. Other modern approach is encrypting the online databases.While constructing a new database you cant afford to make mistakes because as soon as the database gets created people from the entire organizations will start to use it. Migration of your data from the older version to the new database will no more affect the speed and consistency of the transition. It is always advisable to the developer to have a look at the database comparison tools which provide a clear view in how to select the new database. The data comparison tools also have the capacity of modifying the data, split switching data and merging of data without any loss of information. The data comparison tools also provide the way of managing it once after a new database has been created.Database system development should start with analysis phase. The business analysts needs to gets the requirements from the user regarding the database. And as a result of this phase they provide some screen shots which helps the user to understand the development clearly by visualizing them. In designing a database system the developer has to look in to how the data are actually stored and the relationship exists among them. The development process should also focus on functional specification, user review, technical design, system testing and quality assurance testing. They have to provide a database solutions including different database language like MySQL, SQLbase, SQLserver, C# and VisualBasic. A proper help desk has to be setup keep in mind that it helps the user in case if they need any extension or modification to their databases. Since the database system is the backend of every application it has to be built and managed in an efficient way.
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