12c - flashforward, flashback or see it as of now...
- by noreply(at)blogger.com (Thomas Kyte)
Oracle 9i exposed flashback query to developers for the first time. The ability to flashback query dates back to version 4 however (it just wasn't exposed). Every time you run a query in Oracle it is in fact a flashback query - it is what multi-versioning is all about.However, there was never a flashforward query (well, ok, the…