1. What Is Tantor SE?#
1. What Is Tantor SE?
Tantor SE is an object-relational database management system (ORDBMS) based on POSTGRES, Version 4.2, developed by the PostgreSQL Global Development Group. PostgreSQL pioneered many concepts that only became available in some commercial database systems much later.
Tantor SE supports a large part of the SQL standard and offers many modern features:
- complex queries
- foreign keys
- triggers
- updatable views
- transactional integrity
- multiversion concurrency control
Also, Tantor SE can be extended by the user in many ways, for example by adding new
- data types
- functions
- operators
- aggregate functions
- index methods
- procedural languages