Category - Databases

Databases are Structured, Unstructured and Semi-Structured Repositories for efficiently storing and organizing data, data retrieval & management for various applications and systems.
The Different Types of Databases include the following:
Relational Databases (RDBMS), NoSQL Databases, Columnar Databases,
Document Databases, Key-Value Stores,Time-Series Databases,
Graph Databases,In-Memory Databases, Object Databases, Spatial Databases