Oracle Data Guard: Difference between revisions

Revision as of 03:55, 9 August 2012

Revision as of 08:43, 10 August 2012

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Active Data Guard, an added-cost option bundled within "Enterprise Edition" of the version 11 [[Oracle RDBMS]], allows purely read-only access.<ref name="Oracle Active data Guard"/>

Substantial cost-savings are possible using Oracle Standard Edition (SE), Oracle Standard Edition One (SE1) or even Oracle Express (XE) with use of third-party products{{which?|date=April 2012}}like toTrivadis provide [[high availability]] for a database system.TVD-Standby<ref>

http://www.trivadis.com/en/produkte/datenbank-tools/tvd-standbytm.html

{{cite web

| title = Trivadis TVD-Standby

| url = http://www.trivadis.com/en/produkte/datenbank-tools/tvd-standbytm.html

| work =

| publisher = Trivadis AG

| date =

| year = 2012

| month = 05

| archivedate =

| accessdate = 2012-08

| quote =

}}</ref>

to provide [[high availability]] for a database system.<ref>

{{cite web

| title = Consider Oracle Standard Edition to Reduce Database Management System Costs