Category
page 1Types of databases
relational database
digital database whose organization is based on the relational model of data
object database management system
database management system
distributed database
database in which data is stored across different physical locations
document-oriented database management system
computer program designed for storing, retrieving and managing semi-structured, document-oriented information
key–value database system
data storage paradigm designed for storing, retrieving, and managing associative arrays
cloud database
database that typically runs on a cloud computing platform

endgame tablebase
a database of precalculated analysis of chess endgame positions
vector database
database designed to store vector embeddings and perform similarity search in high-dimensional spaces
triplestore
A triplestore or RDF store is a purpose-built database for the storage and retrieval of triples through semantic queries. A triple is a data entity composed of subject–predicate–object, like "Bob is 35" (i.e., Bob's age measured in years is 35) or "Bob knows Fred".
vulnerability database
computer security vulnerabilities
parallel database
dictionary
Navigational database
government database
electronic, print, or other information collected by a state