Answers

Question and Answer:

  Home  Distributed Processing

⟩ What are the options available to refresh Oracle snapshots?

COMPLETE - Tables are completely regenerated using the snapshots query and the master tables every time the snapshot referenced.

FAST - If simple snapshot used then a snapshot log can be used to send the changes to the snapshot tables.

FORCE - Default value. If possible it performs a FAST refresh; Otherwise it will perform a complete refresh.

 127 views

More Questions for you: