What Is Database As A Service (DBaaS)?

One of the cloud computing services is the Database As A Server Service that allows cloud computers to run without any requirement of hardware. The users do not require any physical hardware part installed in their computer to run any feature of DBaaS. All of the data of the user that is stored is kept safe in the Database as a backup.

What is Database As A Service?

Database as a Service (DBaaS) is another type of cloud “as-a” Service that is provided in the cloud model in order to achieve efficient database management. There are many ways to deploy any Database to the running system. Let’s see the traditional method and its drawbacks and secondly the DBaaS approach and its benefits. 

Traditional Approach

When we talk about the deployment of the database along with our application, the traditional method is not helping. The traditional method follows the installation of a server at the top level. That follows the installation of Linux on the server and with the help of that, we can install the MySQL database.

In order to provide a database to the users, you need to download, install and compile the requirements of the software. Database formation is easy but its maintenance is a real challenge.

Every time you need to access the admin level of the database, you need to start from 0. That is a hectic process and not that efficient. Also, this method does not provide security and access control. 

Let’s imagine having a Database of a large company that runs an application, having data of thousands of users. If the server goes down, then any of the users will not able to access the data and the whole application goes down. There will be no backup and eventually none of the features of the application will work.

This creates a very low trust score among the users and no one will ever use the feature of this particular application. Hence the traditional approach is way more old-fashioned. That is why we use the DBaaS approach to overcome these problems.

DBaaS Approach

Any company running software or an application that requires any database must have the DBaaS service of the cloud. These databases are very crucial in order to run an application smoothly.

Nearly all the applications require to have a database in order to store the data of the users that visit the application. But what is the requirement of such a service that provides only the database? 

Also Read: What is Infrastructure as a Service(IaaS)?

Why do we require DBaaS?

With the increase in the number of users, a more powerful database is required. But what are the cons of not having a DBaaS service?

Admin Level Access:

This tends to what permissions we need in order to access the database. This is an important part because we do want anyone to access the data. Only a few or one authorized person must have admin-level access.

User Permissions:

The data of the chief administrator should not be accessible by the working employee. 

The main part of a database is its management and its security. No matter what, every user’s data must be protected and that is why security plays a great role here.


Patching is done for bug fixing and ultimately increasing the performance of the system. This is like the read-n-write access that is fixed to authorized people only.

Also, the access to the database by the user must not be time-consuming and so management is also important. These features are provided by the DBaaS of the cloud model. Hence in order to function a whole application smoothly and securely, we require such a database management system. Let’s see what are the feature of DBaaS services.

What are the services provided?

Instead of the traditional method in which the creator of the application itself manages the database, the database or cloud providers manage our database in the DBaaS model.

Whenever any error comes up, we can reach out to the cloud providers to resolve the problem. Hence the workload is distributed. All you need to do is just to use the database service or buy a premium version of the same if you have more users using your application. Let’s see all the features of DBaaS.


Upgrading any of the services of your application is now very simple with the help of any DBaaS. You can add more users or update their information in very simple steps without the installation of new storage for your database on your local machine.


One of the most important features of DBaaS is backup. Whenever the server goes down, a backup is very important in order to save crucial information like system configuration, settings and reset the position of the server. Also without backup, the user’s data is always at a risk of getting lost.


Coming to the server’s position of tear down, it can give several alerts to the users or admins accordingly. Also, patching and maintenance are possible with the help of the DBaaS service.


Another important feature of DBaaS is security. Without it no cloud database is possible. Security concern is the problem of cloud DBaaS providers and they have a trust factor in the market. Data from millions of users can be loose by a security breach. 

Access control

As we discussed the access control is the permission given to the users about what features they are capable to use. Suppose the user does not buy the premium version, he/she cannot be able to use the premium features of that application. 


The server requires some small changes or configuration accordingly because the number of users increases as the application becomes popular. It can do it easily by the features provided by the DBaaS providers.

Data management

You can easily manage your data or your profile in any application that uses the DBaaS service. You can add, delete or update your data, personal information, portfolio, etc. very easily.

Also Read: What is Platform as a Service (PaaS)?

Which are the Top DBaaS Service Providers?

1. Oracle

Oracle is one of the most advanced database providers where it provides cost-optimized database service. Along with the data migration, one can switch to an oracle database management service. Oracle provides highly futuristic solutions to users with all the database services that a user needs.

2. Amazon RDS

Amazon’s RDS is a quick and easy solution for large companies migrating their data in a cloud environment. With the flexible capacity and super-fast resource management, this modern-day technology is building a new era. It has the most advanced automated time and resource management system to handle a large volume of users at a time.

3. MongoDB

Mongo DB provides a modern world database service and is one of the most used databases all over the world. It is simple and easy to access with a very secure network. It is built on automation to divide the workload with easy migration and effective resource management.

4. IBM DB2

IBM’s most renowned creation, the DB2 is the DBas Service that is built with the AI technology that is taking the data management strategy to the next level. It provides the highest level of flexibility to the users that are managed by the IBM cloud pack for the data improving management with a containerized version of DB2.

5. AivenDb

AivenDB is a completely open-source DBaaS management service that can manage open-source data with minimal burden. Ensuring the data you need is available to you all the time, Aiven is a fast-growing open-source database management service.

6. Cloud Firestone

Faster than ever, this google cloud firestone is the modern-day cloud database provider which effortlessly meets the demands of users. Easy to use and migrate data with custom automation and reliable security levels.

7. Ninox

Ninox is a combination of all-in-one database management services that do all tasks. From migrating the data into Ninox to managing spreadsheets and database files, this does it all. You can create forms, reports, charts, graphs, and many more using the data in this database. Multiple users can synchronize work together from any place in the world using the Ninox cloud database.

8. ArangoDB

Another fast-growing database service is the ArangoDB, perfect for the backend of any running application or software. It is easy to migrate and deploy and also very lightweight. For better feature extraction, it supports unique graph technology and semantic search optimization.

These are some of the most famous database services provided to you. There are still many good service providers like Sap Hana, Kintone, AWS, Asure SQL Db, and many more. You can use any of these services according to your need.

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