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How to Choose an Open-Source SQL Option

SQL is powerful, and SQL is useful, and that’s large because of SQL’s incredible adaptability. That adaptability means SQL can almost be everything to all people; and as well as being very positive, that can be a problem. Open-source SQL is robust enough that choosing the wrong option won’t wreck your development process, but it can lead to time-consuming hacks. You can save a lot of time by choosing the right open-source SQL option upfront, avoiding workarounds, and staying focused on what you actually want to achieve.

  1. Option 1: MariaDB
  2. Option 2: PostgreSQL
  3. Option 3: SQLite
  4. How to select the best available open-source database?
  5. Conclusion

Choosing the best open-source SQL platform is like choosing a favorite movie; everyone has a different opinion, and disagreements abound; rather than trying to nail down a final answer, we’re looking into a few of the best. Check these featured SQL queries list and look into these open-source options.

Choose Open-Source SQL Option

Option 1: MariaDB

Made by the original developers of MySQL, MariaDB is a fork that’s designed to be a drop-in replacement for MySQL, to ensure the existence of a MySQL-compatible open-source SQL database management system into the future. For developers who need to ensure their databases can always interact with MySQL without paid subscriptions to MySQL-compliant systems, this is a solid option – the lessons learned from creating and curating MySQL have been rolled into MariaDB, and the community is focused on staying open and accessible, with a good track record of developing ‘I’ve-always-wanted-that’ innovations like the ability to save the buffer pool SRU list.

Option 2: PostgreSQL

 Like MySQL, PostgreSQL is a long-established open-source SQL option, in development since 2002.  Another community-based option, PostgreSQL has seen a growth in market share over the last several years, due to its strengths in scalability in both size of data and number of users, allowing large enterprises to grow at whatever pace they need. It’s a touch more work-intensive to start with, so you’d be wise to plan more time for learning it before using it in the wild.

However, the PostgreSQL development community focuses on standards-compliance; the payoff for the learning work is a system that’s compatible with all elements of the SQL standard, including serializable, read-committed transaction isolation levels, a relational system catalog that can be accessed through the SQL standard Information Schema, and subqueries.

Option 3: SQLite

SQLite’s focus is on reliability for a range of usage cases, through an innovative approach that writes data directly to ordinary disk files rather than operating with a separate server process. Operating in a small stack and heap environment with a cross-platform file format, SQLite is a good option if you’re looking for an open-source SQL platform that’s efficient and lightweight, whilst being fully-functional.

SQLite claim proudly to be the world’s most broadly deployed SQL database platform; while that’s an evolutionary race, it’s clear that SQLite has provided a basis for an impressive range of projects, including Adobe’s Photoshop Lightroom, Dropbox’s client-side services, and Airbus’ 350 XWB project.

These reviews are obviously for broad usage open-source SQL platforms; if you’ve got a specific application you want to use an open-source SQL option for, other platforms may be better for your specific needs; but consider reading into these options to see if they’re right for what you need.

How to select the best available open-source database?

Data Size

When selecting an open-source database, always examine the size of data that is required to retrieve and save as important application data in a database. The volume of data that users can get and save may differ depending on the sequence of the chosen data structure, and the strength of any database to distinguish between different data sets accessible across various servers and file systems.


The time needed to maintain all the reads and writes to any particular application is the most important point to consider. Some databases are built to optimize read-based applications and some are built to carry write-based solutions. Picking an open-source database that can manage the input/output requirements are crucial to a scalable architecture.


The number of users that can access the database at the same time to complete any transaction or an operation on available data tells a lot about the accessibility feature of that database management system. The level of calculation included in accessing any set of data and the processing speed may get hit if the database preferred is not sufficient enough to manage large loads.


The maturity of security that a database presents for the data saved in it is one of the most important factors to consider. In the case of extremely secret data, you need to have an extremely guarded database for the application utilizing it. The various security standards executed by a database in event of any failure are an important determinant that you should study before picking a database.

Structure of data

The structure of the data is all about how we want to save and obtain our data. Before picking a database you should think about choosing the best data structure for saving and retrieving the data sets. If you miss picking the best data structure for enduring usable data, the application may demand more time to recover data from the database. This could also drive to more improvement endeavors to operate around any of the data problems.


Picking the correct open-source database is a critical judgment. Begin by examining the right issues. All too frequently, people place the wagon before the horse, making judgments before actually knowing their requirements.

Databases systematically save data so that its retrieval is simple. Also, the administration of data is more manageable when it is saved in a database. There are many determinants to be recognized, however, before picking a database for a critical software application the above points are crucial.

Check more Javascript tutorials and SQL tricks. Learn how to start out with React Native and use Javascript shortcuts.


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