Oracle

Database Objects

Figo Kim 2006. 9. 2. 17:42
  1. Table : Basic unit of storage; composed of rows
    Can be created at any time.
  2. View : Logically represents subsets of data from one or more tables
  3. Sequence : Generates numeric values
  4. Index : Imporves the performance of some queries
  5. Synonym : Gives alternative names to object