Database Requirements Analysis for Businesses
Database requirements analysis for small and large businesses alike involves determining what information the company needs to store. You might think of databases as the new version of the old fashioned Rolodex. With either of those, you have information at your fingertips. Of course having the electronic version of the Rolodex is advantageous in many ways.
One of the biggest advantages is security. As long as the system is set up correctly, you can be confident that the information stored on your company’s servers is secure. Unless someone has the correct password, the information cannot be accessed.
Today there are a number of options for securing the data. It is not necessary to rely solely on passwords. People have a tendency to choose passwords that are too simple; easy for a hacker to guess. But even if all you use is a simple password system, your data is still more secure.
Paper files can be stolen. They can be lost in a fire or damaged by floods. Files can be misplaced or accidentally thrown away. Of course computers can be damaged and files can be accidentally deleted, but with a good backup and recovery plan, you can restore most of your important data. It isn’t lost forever.
Security requirements might not be the first thing to think about when setting up a database, but it will help the designer to make suggestions. Security requirements vary greatly.
Small businesses typically have minimal security requirements while large companies with numerous networked computers typically have greater needs for security. All companies should have a data security policy in place, even if it is just a few sentences about not writing down passwords.
Analyzing the type and amount of data that needs to be stored is an important part of the process for setting up a database. The amount of current data and the amount expected to be stored in the near future determines some of the hardware components, including the server.
A small business might not need a server, but all computers will run more efficiently if data is stored in a single location and users access the data from their own desktops. Most companies have the need to share data among different computers. File and printer sharing options are a common part of all network operating systems.
The type of data a company needs to store may include inventory, accounting information, sales information, employee files and client information. Since all businesses are unique, data storage needs are also unique.
A good designer can make the database requirements analysis easy for you. Trying to do it on your own is frustrating and often inefficient.
To find out more you can look here for good advice!
By: Tom Gruich
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