Re: ORACLE7's Snapshot

From: Sandor Nieuwenhuis NL <snieuwen_at_nl.oracle.com>
Date: Thu, 26 Aug 1993 11:53:40 GMT
Message-ID: <CCD7pH.CKp_at_nl.oracle.com>

STRUNZ S (P9RX000_at_UNB.CA) wrote:
: Does anyone have any information about ORACLE7's Snapshot feature?
: I was able to find limited discussion on it in Koch's book "ORACLE7
: - The Complete Reference". Is the Snapshot locked up to one user in
: NOVELL Netware V3.1 environment? Or can many users access one copy of
: the Snapshot?

A snapshot is a read-only copy automatically derived from an SQL query on data from another database. (actually it can also be the same database) Data in the snapshot is maintained by Oracle7 and can be refreshed at a defined interval.

There is no limitation as far as I know to the number of users accessing the snapshot data.

Sandor Nieuwenhuijs
Oracle Netherlands
--- These opinions (if any) are just mine. I do not represent Oracle ---

--- Corporation in this Posting                                       ---

Received on Thu Aug 26 1993 - 13:53:40 CEST

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