Template:Databases

Types	*Object-oriented comparison Relational list comparison Key–value Column-oriented list Document-oriented Wide-column store Graph NoSQL NewSQL In-memory list Multi-model comparison Cloud Blockchain-based database
Concepts	*Database ACID Armstrong's axioms Codd's 12 rules CAP theorem CRUD Null Candidate key Foreign key Superkey Surrogate key Unique key
Objects	*Relation table column row View Transaction Transaction log Trigger Index Stored procedure Cursor Partition
Components	*Concurrency control Data dictionary JDBC XQJ ODBC Query language Query optimizer Query rewriting system Query plan
Functions	* Administration Query optimization Replication Sharding

See also[edit]