The system is an order (integration), which consists of a number of functional components (with the unit / function specific tasks) that are interconnected and together aim to satisfy a process / job.
Base is the headquarters / hangout / nesting / warehouse.
Data is a representation of the facts of the world that represent an object recorded in the form of numbers, letters, symbols, text, images, sounds or combinations.
Destination Database System
1. Speed and Ease
Namely that the database users can:
-Saving Data
-Make changes / manipulation of data
-Displays the data more quickly and easily compared with the normal way (either manually or electronically).
2. Storage Space Efficiency
With our data base capable of suppression of redundancy (repetition) of data, either by applying a number of encoding or by creating relationships between groups of interconnected data.
3. Accuracy
In order for the data according to certain rules and restrictions by utilizing the coding or the formation of relationships among the data along with the application of the rules / limits (constraints) data type, data domain, the uniqueness of the data and so on.
4. Availability
So the data can be accessed by any user in need, with the application of network technology as well as moving / deletion of data that have not been used / expired to save storage space.
5. Completeness
In order to complete the data is always well managed relative to the needs of users as well as with respect to time, by adding rows of data or make changes to the database structure, namely by adding a field in the table or add new tables.
6. Security
In order for the data that is confidential or vital process that does not fall into the people / users who are not entitled, namely with the use of your account (username and password) and apply a distinction between the rights of each user access to data that can be read or process that can be done.
7. Togetherness
So that the data is managed by the system supports multiuser environments (many users), to maintain / avoid the emergence of new problems such as inconsistency of data (because data changes made by multiple users at the same time), or the condition of deadlocks (because there are many users waiting for another to use the data).
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