NEC ExpressCluster vs. Oracle Real Application Clusters

NEC ExpressCluster

Oracle Real Application Clusters

2 Reviews and Ratings

Overview
Product	Rating	Most Used By	Product Summary	Starting Price
NEC ExpressCluster	N/A	N/A	NEC offers ExpressCluster, a high availability clustering and disaster recovery solution.	N/A
Oracle Real Application Clusters	Score9.3 out of 10	N/A	Oracle Real Application Clusters (RAC) allow customers to run a single Oracle Database across multiple servers in order to maximize availability and enable horizontal scalability, while accessing shared storage. User sessions connecting to Oracle RAC instances can failover and safely replay changes during outages, without any changes to end user applications, hiding the impact of the outages from end users.	N/A

Pricing

NEC ExpressCluster

Oracle Real Application Clusters

No answers on this topic

No answers on this topic

Pricing Offerings
NEC ExpressCluster	Oracle Real Application Clusters
Free Trial
No	No
Free/Freemium Version
No	No
Premium Consulting/Integration Services
No	No

Optional

No setup fee

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User Ratings
	NEC ExpressCluster	Oracle Real Application Clusters
Likelihood to Recommend	- (0 ratings)	10.0 (1 ratings)

User Testimonials
	NEC ExpressCluster	Oracle Real Application Clusters
Likelihood to Recommend	NEC No answers on this topic	Oracle Currently, as per RAC configuration, one node RAC or multinode RAC configuration is there. Customers who don't have licenses to run RAC simultaneously in multiple servers at the same time can opt for one node RAC configuration while they can still have the flavour of failover. Incentivized Verified User Read full review
Pros	NEC No answers on this topic	Oracle Horizontal scalability Seamless failover No impact on business during failover Incentivized Verified User Read full review
Cons	NEC No answers on this topic	Oracle Oracle Real Application Clusters is totally dependant on DBA's . It would be great if it can be simplified somehow Its license cost Enabling usage in standard edition Incentivized Verified User Read full review
Alternatives Considered	NEC No answers on this topic	Oracle Choosing Oracle Real Application Clusters over SQL Server Cluster was actually a business requirement. As the nature of business demanded Oracle RDBMS. As a clustering solution, RAC comes into the picture easily, so it was not a hard choice to choose Oracle Real Application Clusters over SQL Server. Incentivized Verified User Read full review
Return on Investment	NEC No answers on this topic	Oracle Outage on application downtime has greatly reduced Customers confirmed, performance wise, it has been better after deployment of Oracle Real Application Clusters Shared storage Incentivized Verified User Read full review
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