Microsoft SQL
MySQL
PostgreSQL
Oracle Database 12c
Oracle DBaaS
SQLite
SAP HANA
Software AG webMethods
Firebird
MongoDB
Microsoft SQL Server
CouchBase
Brilliant Database
Microsoft Office Access
SQLyog
Redis
Microsoft SQL
FirebirdFirebird is recommended for small to medium-sized businesses, developers looking for a robust, open-source RDBMS solution, and projects where cost-effectiveness and cross-platform compatibility are essential. It is also a good choice for those needing a database solution with a strong track record in handling concurrent users and complex queries.
Based on our record, Firebird seems to be more popular. It has been mentiond 4 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Https://firebirdsql.org has been flying under the radar in-between SQLite and full-blown PostgreSQL for decades. - Source: Hacker News / 3 months ago
Y'know, this situation is why Firefox bounced off the names Phoenix and Firebird before settling. Source: about 4 years ago
Another big open source DB I'd like to hear about more often is Firebird (https://firebirdsql.org/) which was forked from the Interbase code released by Borland (don't remember how they were called at the time). Four choices of connection model (process-by-connection, thread-by-connection, some weird mix, and in-process), full ANSI SQL, runs on all major platforms, and uses single file databases. Seems to be the... - Source: Hacker News / over 4 years ago
For C/C++ Firebird could be an option, although that isn't really "in memory" as it persists all data to disk. Source: over 5 years ago
MySQL - The world's most popular open source database
MongoDB - MongoDB (from "humongous") is a scalable, high-performance NoSQL database.
PostgreSQL - PostgreSQL is a powerful, open source object-relational database system.
Microsoft SQL Server - Microsoft Azure is an open, flexible, enterprise-grade cloud computing platform. Move faster, do more, and save money with IaaS + PaaS. Try for FREE.
Oracle Database 12c - Simplify database management and automate the information lifecycle with maximum security.
CouchBase - Document-Oriented NoSQL Database