Ce 2 | Information Systems homework help
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Reply to post 1:
The database, which is used to store and collect the data which is given by the responsible persons, data-based is runs based on the services like SQL, Oracle are the important tools in this ONeil, E. (2001) , the data which is saved in these services which were entered by the organization people, suddenly if they suddenly want any data then they won’t search for all the documents and they save the time by collecting the data from that server it is easy to save the time in place of wasting.
The organization not only save the data for few days it will maintain those data permanently, after a few years back also they can get those data from that server. Maintaining the data is very difficult for the organization because of the organization need to understand that in which type of data it is and how to enter that is that server Kimes, S. E (2015) , if they enter details very clearly then only after a few years back also they can easily get that data and understand each and every point that which is mention in a server, for example, consider a accounts section in that there are so many they have to enter properly then only after few days also the management can give an explanation regarding that, they maintain data sheets for investment and one is for profits and one is for losses Collier, J. E. (2015) , but they are entered every point like related to money, investment is one of the important things that will play everything because without the investment the organization cannot do anything if the organization work properly then only they get profit those details also they have to save in data server if they maintain those details then they know that in which manner the business is going on and if they have an idea about that then only they can manage the business based on the present market, while completion of graduation the students have to do so many projects based the topic which they are chosen for the topics which are related to their subjects.
Reply to post 2:
If the design of a database is prepared right, then the disposition, development, and
succeeding recital in production will offer diminutive distress. An elegant database impartial
works. In database design, there are a slight amount of mistakes that roots consequent despair to
DBAs, managers, and developers, the same.
Databases that are poorly implemented or designed have defies that consist of dispersed
data over inconsistency, ambiguity and various tables of the data, complex and occasionally
attempts of hacking, and the database has secret information. An additional, database that is
implemented poorly is also inflexible, difficult to extend and slow (Twalo, 2015) .
Not at all mistakes lists is eternally going to be thorough. In the term of getting it
complete on occasion, lots of foolish things are performed by people. This list merely imitates
the design mistakes of the database that are presently on my thoughts, or in several
circumstances, continuously on my thoughts. I have remained outlay lots of time functioning in
developed and designed databases through other persons. Certain of the databases have stayed
upright, whereas others have had actual problems, about the shared mistakes which have me
discerning and see in the development or design of database (Patel, 2016) .
Some database mistakes that commonly happen are: