What Are the Advantages of Database Systems

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The Answer is Database systems are designed to eliminate the repetition of data and the incidence of inconsistent data by ensuring data is structured so that it is stored in only one location.This structure allows for data sharing across the organisation and provides the foundation on which any database can be developed.The incidence of errors is reduced considerably by independent data structures,with only one location for entering and manipulating data.Program maintenance is also reduced because there is only one centrally located point,the database management system (DBMS),that requires reprogramming for all data (this will be covered in the next section).This increases the speed and flexibility with which the organisation can prepare information that is crucial to decision making.The centralisation of data and the DBMS enforces consistent standards for data structures and storage across the organisation.It also aids data and system security by having only one access point into the database to control.Given this,and as indicated above,privacy,security and adequate backups to the system are important.

What Are the Advantages of Database Systems

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