title: Lists of database management systems
text: # Lists of database management systems
  
  Lists of database management systems provide indexes and/or comparisons of different types of database management system. They include:
  
  * List of relational database management systems, for database management systems based on the relational model.
  * Comparison of object database management systems, showing what fundamental object database features are implemented natively
  * Document-oriented database, for storing, retrieving and managing document-oriented information
  * List of column-oriented DBMSes that store data tables by column rather than by row
  * List of in-memory databases, which primarily rely on main memory for computer data storage
  
  See Category:Database management systems for a complete lists of articles about database management systems.
  
  