How to choose a database management system

The choice of a database management system depends on the goals which you expect to meet using it. The most commonly used database management systems are as follows: MySQL, Oracle, PostgreSQL, MongoDB, and SQLite. 

Here are the main aspects to take into consideration when you are choosing an efficient and user-friendly database management system: data model, data protection, security, usability, data consistency, efficiency, service costs, implementation process, integration, and multi-access. In addition to that, you should ask yourself the following questions before you select a certain management system:

  1. Who will be using the database?
  2. Who is going to provide IT support?

What are the main tasks your team expects to achieve using a data management system?

  1. Will the data be modified? How often?
  2. Who needs access to the database?
  3. What hardware does the company have? Is it possible to increase the budget for additional hardware?

Let’s take a closer look at the advantages and disadvantages of each of the most popular database management systems. In regards to MySQL, the tool is available for free but the amount of features it offers is rather impressive. What is more, there are paid versions for commercial use. However, it takes a lot of time to set up MySQL in such a way that lots of operations are going to be done automatically. Speaking about Oracle, this tool is the one that sets the bar for all other database management systems on the market which presupposes that you will be equipped with the latest features. However, the cost of using this tool may be too high, especially when you do not work for a large corporation or a big company. 

With MongoDB, you will be able to store data of any structure in this database management system. What is more, this tool offers support for NoSQL documents, as well as JSON. It is relevant to mention that setting up MongoDB may take a lot of time and be rather problematic. There are tons of steps to follow. Besides, its default settings are not very secure. If you want to try using PostgreSQL, you will manage to store terabytes of data. You can also choose from a huge variety of interfaces and predefined functions. Yet, working on large databases may affect the speed, not to mention the fact that PostgreSQL configuration is quite difficult to comprehend at first. Users are typically confused by the instructions as the latter are not very clear. SQLite, in its turn, is very easy to set up. The whole process will take only a couple of minutes. Its system is file-based which is why searching for a document you need will not be problematic. However, this database management system is serverless which presupposes that there is no network access. In other words, it will be impossible to access SQLite using another machine. Besides, this tool is not suitable for large-scale applications. 

Having a user-friendly database management system is rather handy in the teaching process as well. It is way more convenient to create a list of paper writing topics when you have an efficient tool on hand. If your school, college or university teacher has assigned you such topic as the difference between various database management systems or has given you the task of writing an essay describing yourself, keep in mind that you need to allocate a lot of time to complete this assignment properly. The key aspect in terms of writing an essay about yourself is to make certain your piece of writing is unique. Writing such paper can actually be a learning experience for you as you might dwell upon aspects of life you have not considered to be so defining before. In case you have already started googling something similar to ‘need help writing an essay about myself’, there are tons of order essay writing services to choose from. Address your request to experts as soon as you realize that you require help writing an essay of any kind.

Daniel John

Android biggest fan and a Tech Nerd

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