E - Definitions
-
E
E. F. Codd (Edgar F. "Ted" Codd)
E. F. Codd (Edgar F. "Ted" Codd) formed the concepts for organizing and accessing data that are embodied in the relational database, the predominant approach to data organization in today's business world.
-
Exadata
Exadata (also called Oracle Exadata Database Machine) in-memory database appliance that supports OLTP (transactional) and OLAP (analytical) database systems.
-
Oracle extents
Oracle extents are a set of contiguous blocks allocated in an Oracle database.