Template:Databases

Topics in database management systems (DBMS) ( view • talk • edit )
Concepts Database • Database model • Relational database • Relational model • Relational algebra • Primary key, Foreign key, Surrogate key, Superkey, Candidate key • Database normalization • Referential integrity • Relational DBMS • Distributed DBMS • ACID
Objects Trigger • View • Table • Cursor • Log • Transaction • Index • Stored procedure • Partition	Topics in SQL Select • Insert • Update • Merge • Delete • Join • Union • Create • Drop
Implementations of database management systems
Types of implementations Relational • Flat file • Deductive • Dimensional • Hierarchical • Object oriented • Temporal • XML data stores	Components Query language • Query optimizer • Query plan • ODBC • JDBC
Database products
Apache Derby • Berkeley DB • Caché • DB2 • DBase • Filemaker Pro • Firebird • H2 • Helix • Informix • Ingres • InterBase • Microsoft Access • Microsoft SQL Server • MySQL • NonStop SQL • OpenLink Virtuoso • OpenOffice.org Base • Oracle • Oracle Rdb • Paradox • Perst • PostgreSQL • SQLite • Sybase IQ • Sybase • Teradata • Visual FoxPro Other: Object-oriented (comparison) • relational (comparison)