Oracle RAC One Node is a single instance of Oracle RAC running on one node in a cluster. You can use Oracle RAC One Node to consolidate many databases onto a single cluster with minimal overhead, and still provide the high availability benefits of failover protection, online rolling patch ap...
and then extend the existing Oracle grid infrastructure and Oracle RAC database to these provisioned nodes. This provisioning procedure requires a successful Oracle RAC installation before you can use this feature.
bringing with it XML support and Oracle's Real Application Clusters (RAC) technology, which enabled users to distribute databases across multiple servers in a clustered environment
Oracle’s strategy is to deploy two or more cloud regions in countries where it operates a public cloud to address customers’ data residency requirements. In addition, Oracle Database includes Real Application Clusters (RAC) technology for built-in redundancy, whether workloads are running on ...
What is the avahi-daemon service and can it be disabled? An Oracle RAC Cluster node suddenly rebooted after the following avahi-daemon errors occurred in /var/log/messages:avahi-daemon[9277]: Withdrawing address record for 10.x.x.x on eth1. ...
You decided to use Direct NFS configuration in a non-RAC Oracle installation and created the oranfstab file in /etc. Which two statements are true regarding this oranfstab file?()) A、 Its entries are specific ...
Dedicated Enterprise Storage Service (DESS) provides out-of-the-box dedicated storage services with the same performance and reliability as that in private cloud environments. It is ideal for enterprises' mission-critical applications such as Oracle RAC and SAP HANA TDI. For more information about ...
Clustering – Oracle Real Application Clusters (RAC) – Oracle enables high availability that enables the system is up and running without interruption of services in case one or more server in a cluster fails. Oracle Database Editions Oracle provides three main editions of Oracle Databases as foll...
SQL profile is a collection of additional statistical information stored in the data dictionary that helps the optimizer to generate the best plan for the query. SQL profile is managed through SQL_TUNE package of SQL tuning advisor. i.e when we run SQL tuning advisor against a query, The tun...
It leverages the Java connection pool (UCP) as well as table partitions, Oracle RAC connection affinity and the Oracle Globally Distributed Database (formerly Database Sharding). In this release, a new DataLoad mode has been added to the default Streaming mode. In the Streaming mode, the ...