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There are many advantages to using a database, like a reduction of useless data, increasing consistency and improving data integrity while there are also disadvantages, like requiring lots of time for development and mai... More »

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Databases tend to be expensive and require continued upkeep which is costly, they can be extremely complex and confusing for users who do not understand the system, and if users do not know how to protect their informati... More »

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One of the main disadvantages to using a database management system, or DBMS, is the relatively large cost involved in the initial setup of the DBMS. Along with the potential for financial strain, the complexity of setti... More »

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Some advantages of a database approach include consistent information, flexibility, easy management of data security and privacy and a reduced application development time. Simply put, a database is defined as a collecti... More »

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Data consistency means that data values are the same for all instances of an application. This data belongs together and describes a specific process at a specific time, meaning that the data is not changed during proces... More »

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To prevent programs from starting up automatically in Windows 7, access the System Configuration settings window, and select the startup programs you wish to disable. Once that is complete, confirm the changes by clickin... More »

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To perform a free computer tune up, free up disk space by using CCleaner, disable unwanted startup programs using the Task Manager or MSConfig, and remove unwanted software with tools such as PC Decrapifier. Other steps ... More »

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