dba:taf_sql_connection
Unterschiede
Hier werden die Unterschiede zwischen zwei Versionen angezeigt.
Beide Seiten der vorigen RevisionVorhergehende ÜberarbeitungNächste Überarbeitung | Vorhergehende Überarbeitung | ||
dba:taf_sql_connection [2014/07/09 21:11] – [Connectstring konfigurieren] gpipperr | dba:taf_sql_connection [2014/07/09 21:12] (aktuell) – [Connectstring konfigurieren] gpipperr | ||
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=====Transparent Application Failover konfigurieren===== | =====Transparent Application Failover konfigurieren===== | ||
- | TAF is a client-side feature that allows clients to reconnect to surviving databases in the event of a failure of a database instance. Notifications are used by the server to trigger TAF callbacks on the client-side. | + | **TAF** is a client-side feature that allows clients to reconnect to surviving databases in the event of a failure of a database instance. Notifications are used by the server to trigger TAF callbacks on the client-side. |
See: http:// | See: http:// | ||
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- | FCF Fast Connection Failover (FCF) – Server Side | + | **FCF** Fast Connection Failover (FCF) – Server Side |
FCF provides is very fast notification of the failure and the ability to reconnect immediately using the same URL. When a RAC node fails the application will receive an exception. The application has to handle the exception and reconnect. | FCF provides is very fast notification of the failure and the ability to reconnect immediately using the same URL. When a RAC node fails the application will receive an exception. The application has to handle the exception and reconnect. | ||
Zeile 23: | Zeile 23: | ||
- | ==== Connectstring | + | ==== TAF Connect string |
dba/taf_sql_connection.txt · Zuletzt geändert: 2014/07/09 21:12 von gpipperr