MySQL

Fast, reliable, scalable open-source relational database management system.

MSSQL

Powerful, scalable, secure relational database system by Microsoft.

DuckDB

In-memory analytical database with efficient query processing.

Sqlite

Lightweight embedded relational database with simplicity and portability.

ClickHouse

Columnar database for high-performance analytics and real-time queries.

Oracle

Robust, scalable, secure relational database widely used in enterprises.

Access

Easy-to-use relational database for small-scale applications by Microsoft.

MongoDB

Flexible, scalable NoSQL document database for web and mobile apps.

StarRocks

An Open-Source, High-Performance Analytical Database.

DB2

Scalable, secure relational database system developed by IBM.

HBase

Distributed, scalable NoSQL database for large structured/semi-structured data.

Redis

Fast, versatile in-memory data structure store as cache, DB, or broker.

Cassandra

Scalable, fault-tolerant distributed NoSQL database for large data.

Couchbase

High-performance NoSQL document database with distributed architecture.

PostgreSQL

Powerful open-source relational database with extensibility and SQL standards.

Spark

Unified engine for large-scale data analytics.

Space

knowledge analytics.