There are two major types of databases. These are relational (SQL) databases and non-relational (NoSQL) databases. Relational databases and non-relational databases are two very different types of database management systems. This post will discuss these differences as well as which type is better for different types of tasks.
Relational databases
The relational database model was created in 1970s to store structured data. Using Structured Query Language (SQL), these types of databases work with data in tables. In SQL databases, data doesn’t undergo frequent changes.
As one of the most widespread query languages, SQL is beneficial for those businesses that seek a rigid system for interactions between different transactions and a database. This rigidity in data structure minimizes the risk of unexpected system behavior, ensuring more robust database stability. However, introducing a change to the data structure in SQL can critically undermine the operation of the database system. Choose SQL databases if your business does not anticipate working with vast amounts of information.
Non-relational databases
Non-relational databases are databases that are structured differently. Recognizing data as dynamic, NoSQL center flexibility. These databases handle extensive sets of structured and unstructured information depending on the type of data stored. For example, data may be stored as documents, graphs, key-value pairs, and so forth. Essentially, NoSQL technology does not impose any limits. Neither does it require a specific data storage schema. Additionally, considering the flexibility, it becomes easy to manipulate information, adding or changing any data you want at any point in time. If your business seeks flexibility and plans to work with a significant amount of data, a NoSQL solution may be the right one for you.
Work With Experts
In summary, when it comes to relational and non-relational databases, the main difference is how they store information. Relational databases use tables with rows and columns where each row represents an instance of the table’s schema (data types). Non-relational databases store data as a collection of unconnected objects. Importantly, these objects can be queried one at a time without searching through other related records for additional context.
Many companies use both for various tasks and goals. It is not always easy to manage these databases, so we recommend working with a team that understands both concepts. Precision Code Studios has much experience working with both SQL and NoSQL technologies. If you are looking into implementing either type of database or need help making sense of which will work best for your business, we’re here to help! Experts on our team specialize in databases are ready to discuss your business needs and offer you strategies to consider your business priorities and your vision of database operation. If you seek transparent and creative partners, you will love working with us. Contact us today, and let’s discuss how we can assist you in your projects.
