Hi all.
Does Sybase have something like Oracle's RAC,
perhaps with dual-ported disks, so that if a
main DBMS goes down, a hot standby is immediately
ready to take the same traffic, and has quick
access to the same data, including in-doubt
(prepared) XA transactions?
Re: Does Sybase have something like Oracles RAC for hot failover? ... Does Sybase have something like Oracle's RAC, perhaps with dual-ported disks, so that if a main DBMS goes down, a hot standby is immediately ready to take the same traffic, and has quick access to the same data, including in-doubt XA transactions? ...Joe Weinstein at BEA Systems ... (comp.databases.sybase)
Re: ORACLE RAC and ORACLE Standby ... standby is better for disaster recovery and RAC is ... > more useful for high-availability and load balancing.... > with taking any downtime on your primary database instance.... > The standby database provides a local or off-site recovery instance. ... (comp.databases.oracle.server)
Re: Will this configuration for RAC work properly? ... We are trying to setup a RAC environment in our shop. ... A1,A2, S1 is on primary site, B1,B2,S2 is on disaster recovery site, ...RAC-to-2-node RAC Dataguard?... physical or a logical standby, you could use the standby for things like ... (comp.databases.oracle.server)
Can XA (failover/recovery) work with DataGuard? ... About JDBC+XA transactions and failover with DataGuard vs. RAC:... I understand how XA and recovery works with RAC, ... Availability protection mode (synchronous redo transport to standby... (comp.databases.oracle.server)