Are you familiar with this term MongoDB? Hope so, that you heard this word at once in your life because so many people are there who are making the switch to MongoDB, few of them are looking its upsides and downsides at first; then they are taking their decision. As we know, it is not such a familiar technology with people because it is new. Then, it may take some time to implement in the system of production.
If you want to know their benefits and risk before implementing in the production system, then read this post till the end. Along with their upsides and downsides, we are also discussing some important things about that term. Once you are looking for the reasons that MongoDB is much beneficial as compare to the traditional database, or why we don’t have to use it?
So, let’s start a discussion on some of the advantages and disadvantages of using the MongoDB database. To know how this database works properly? You have to take a look at the site RemoteDBA.com. When you visit on this site, then on the first page you will see numerous topics related to it. You can select one by one and get details.
Benefits of MongoDB:
- Sharding and load balancing
Have you ever heard about the word sharding? Or do you know that what is the actual meaning of this word is? If no, they don’t need to worry about this, because we come with the detail information. Mainly, sharding is the process to store data across different machines, and this database will help them in the growth of data.
It is true that, if we have large data, then a single machine isn’t capable of storing the data. It means that when you have a lot of data, and you want to divide your database into multiple machines for balancing the load.
- Speed
In some cases, as like when your data is placed at once and can be recovered in the single one, then the queries of the MongoDB is increasing very rapidly. You can be able to get this benefit when you have the true document. If your data is following the model, then there is a code which ends up performing some queries in the single document and becomes slower as compare to the traditional one.
- Flexibility
If you think that MongoDB wants some unique data across all the objects, then it is not true. Even it is not possible to be sure that the data is completely structured. You can use this database simply as compare to old ones. Therefore, we all know that the consistency of the data is a great thing if it is possible, then you will ensure that you are applying for the unique structure.
Risks:
- No joins
Nowadays, there exist doesn’t have that much possibility for joins like the relational database. It means that when you required any functions, then you need to make some queries and join the complete data by itself. All these things are also reducing flexibility when the structure is changing completely.
- Usage of memory
The second one is that we all know that MongoDB is using the memory due to its natural leaning. The reason behind this is that it has stored some key names in every document. It is because the structure of the data is not that much important for all the objects.
In addition to this, sometimes you are stuck in the fraud data, then there is less possibility for joins or reducing the queries due to the requirement to perform the join. If you want to solve the duplicate problem, then you can be able to restore the objects.
Things to know:
- MongoDB users monitor everything and prepare for growth
In the system of the database, there are two important practices and that are present current capacity and capacity planning. You have to know how much work is being capable and what types of demands are going to place in it. If you are not taking the right step of controlling the load, then your server doesn’t have enough capacity.
- Most of the users are getting successful through the single replica set
The second most important thing to know about MongoDB is that if you are doing the sharding process earlier, then it is considered as premature optimization. Not every MongoDB required the sharding. It is essential for the specific requirements, and it is also known as the best solution for speeding up your database.
If you don’t add some resources which cost are reasonable, then the process of sharding is not proper on the single machine replica set.
- Written data has to be flushed to disk
If your disk is completely utilized, then you will not be able to take more writes rapidly in comparison to a person which you are all ready. You will see how much it takes time to clear all the dirty pages in the files of data. With the help of this, you may know that when you’re writing become up, then the flushing consumes time to clear all the things.
- It doesn’t have an idea to how secure your data requirements
As like another database, you have to activate the requirement to know. You must check the security of the database by yourself. Don’t offer all of them to gather the data. It is necessary that turn on the security with the MongoDB database.
- No requirement to mess under the cover
We know that this database is supporting us in telling the person to of something important, and then you don’t need to worry about the system collection. You will also have to perform some administrative commands and the helpers for the projects.
With this knowledge, hope that you understand the MongoDB database very easily. If you are still confused and don’t get proper satisfaction, then you can try some other sources available on the internet.
