MongoDB is one of the globe’s most widely-sought after NoSQL object-oriented databases. However, like all databases, it has specific areas where it booms and others where it falters. Should you use this database for your particular business needs? Read this guide on its pros and cons to decide.
These are some aspects that you may not have a clear knowledge about. In such a case, it makes sense to take the help of a professional. They have the knowledge and understanding of what will suit your business. Consult with them and they will help you out.
MongoDB- When should you use MongoDB for your business needs?
One of the best ways to determine whether you should use MongoDB or not is to check whether your business participates in several e-commerce products cataloging with large inventories primarily due to horizontal scalability? If yes, this database will work for your business well.
Another area where the MongoDB works well is with social networking and mobile networking websites that use geospatial data and frequently experience dynamically evolving application and data needs. The database works well for companies that rely heavily on content management and produces a vital amount of documentation, in short. MongoDB will come in useful when you are dealing with Big Data.
When should you not use MongoDB for your business needs?
It would help if you did not rely on MongoDB when your company needs strong consistencies across the database boards. However, businesses that are actively involved with billing, SLA management, trade verifications, detection of fraud, and other types of financial data should never consider MongoDB to be the key database for their business.
The best features of the MongoDB for modern businesses today
Experts in database administration say there are many ways to use MongoDB. However, you will find several ways to use this database but not for every business. The database’s specific features have many advantages, which is why it is one of the most popular NoSQL databases across the world today. Given below are some of its unique qualities –
Performance- The query performance of the MongoDB is faster as it stores maximum data in the RAM. This means the data is not taken from the hard disk during query requests. To boost the above, businesses should ensure they have precise indexes and a significant RAM.
Simple- Several users of MongoDB find its query syntax to be very simple and easy to understand. This is due to its query language that is more expressive than SQL. Its installation, the setup, and the execution of the database are much simpler than other databases. This is why more businesses and people embrace this NoSQL structure over their SQL counterparts for faster training and quicker learning.
Flexibility- The database has no pre-defined schema. This makes it get an architecture that is dynamic for storage and data that is unstructured. You can easily set values for a large number of keys making the database a potential one. This database is popular in modern times for its flexibility. If you see the vast inflow of data changing at a dynamic speed, having a MongoDB database is advantageous.
Scalable- One of the biggest features of the MongoDB database is its credible scalability. SQL databases utilize vertical scalability, whereas MongoDB, like NoSQL databases, deploys horizontal scalability that makes it simple to improve storage capacity.
Documentation- Experts from credible database administration and support company, Com, say that when you take a look at MongoDB’s resources, you will find an extensive cache of data that is precise documentation. In fact, for each version and edition, MongoDB does not ignore the details. The database offers excellent documentation for helping new and seasoned users understand the technology better.
Cons of the MongoDB database when you compare it to others
If some of the above features of MongoDB are great, other aspects are not entirely favorable for users. Though the pros of the database outweigh its cons in most cases, there are some fields where MongoDB does not perform as well as its other database peers. Let us take a look at them below-
Transactions- One of the biggest disadvantages of MongoDB is that it does not offer support for transactions. In modern days, you will find that fewer applications need transactions. Some still require them for updating collections and multiple documents. If your business operates on transactions that are mandatory for your team, you should not use MongoDB. There is a huge potential of the data becoming corrupted in case you do.
Joins- In MongoDB, it is very challenging and tough for you to join documents. Even though the 3.2 version introduced the left-outer joining feature, developers still need to work on the feature as it is not mature. If you need to pull information or data from many collections, you need a large number of queries that will lead to very long turnaround times and messy codes.
Indexing- This factor has been covered earlier. If you want to enjoy the database’s fast and optimal performance, you need to have the right indexes. If the indexes you incorporate are shoddy or are out of order, the database will function at an alarmingly slow pace.
Duplicates- Some of the above cons will ultimately result in duplicate data. This has taken place for several users back in the past. MongoDB’s relationship has not been defined properly, and the duplicate sets that have resulted are quite challenging to manage. Moreover, if the database is not ACID compliant, this could cause corrupted data. Be careful of this.
When choosing a good database for your business, make sure you ascertain what your individual needs are. In this way, you should place them first before embracing MongoDB for your company. In case you need more clarifications about MongoDB, you should consult good IT professionals or DBAs to get a defined and clearer idea of whether this database is ideal for your business or not.