We performed a comparison between IBM Netezza Performance Server and Oracle Exadata based on real PeerSpot user reviews.
Find out in this report how the two Data Warehouse solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI."Distribution concurrency control."
"The benefit is really because of the additional speed that we have and, truth be told, the more updated ETL processes and the revamped scheduler in general."
"The most valuable feature would be the fact that it has been running for awhile in an appliance format."
"The performance is most important to me, and it helps our ability to make business decisions quickly."
"The underlying hardware that IBM provides with this appliance is made for a specific purpose, to serve performance on a large amount of data, and to do analytics as well. It is faster, when you compare it to any other product."
"The most valuable features of the IBM Netezza Performance Server are the NPS server because of the reduced maintenance and overall good performance."
"The data governance prospect... from what I've seen, that is a really powerful tool as well, to help with data lineage and keeping track of that."
"IBM Netezza Performance Server is a cost-effective solution."
"The tool's performance is good."
"The most valuable feature is storage offloading."
"We can use virtualization on Exadata."
"The performance of the data is the most important part."
"The tool performs well with a large database."
"We have used this solution for a long period of time so it has become easy for us to query any kind of data from Oracle Exadata which has been valuable."
"The most valuable feature of Oracle Exadata is the storage available."
"It has improved the performance, now we run with more performance cores with less CPU to attend all the database demands. Reducing Time to Market, increase our ability to face the competition with speed and low cost."
"The scalability is not as expected. The capacity in the black box is not enough."
"In terms of features that I would like to see, one is the ability to actually scale out an architecture. Right now, if you buy one, it's fixed. There is no scale-up availability at all."
"Concurrency limit needs to be increased somewhat."
"Oracle Exadata's security features, like TDE encryption, are missing in IBM Netezza Performance Server."
"The only issue is that it's not expandable."
"LIke Teradata, we can’t add a node/SPU to the existing appliance."
"IBM Netezza Performance Server could improve its interface, support for big data, and APA-based connectivity should be available."
"We are not able to scale. The only way to scale is to get another appliance, but we have a customers who would need us to hydrate the data between the two appliances, and Netezza does not do that."
"There is one aspect to Exadata that I dislike, and that's the inconsistency with other databases. When you try to get Exadata to function with another type of database like SQL, or others, there should be reliable and consistent operation. When this is improved on, we should start to see more applications growing the market."
"We used the support from Oracle Exadata to complete the implementation."
"We had issues with system restoration."
"Exadata would be improved with single dashboard visibility."
"Patching must be simplified."
"It would be good if Exadata made some new features available regarding data retrieval and speed capacity functions."
"There is a feature for security, but it is not included in the first purchase of this solution. That means if you need to increase the security, you need to buy the security feature which doesn't come by default on these solutions."
"The scalability can be improved as it is not a parallel execution."
More IBM Netezza Performance Server Pricing and Cost Advice →
IBM Netezza Performance Server is ranked 10th in Data Warehouse with 33 reviews while Oracle Exadata is ranked 2nd in Data Warehouse with 125 reviews. IBM Netezza Performance Server is rated 8.0, while Oracle Exadata is rated 8.4. The top reviewer of IBM Netezza Performance Server writes "A cost-effective data warehousing tool, but security features like TDE encryption are missing". On the other hand, the top reviewer of Oracle Exadata writes "Offers a variety of valuable features". IBM Netezza Performance Server is most compared with Oracle Database, Teradata, Snowflake, Altibase and SQL Server, whereas Oracle Exadata is most compared with Oracle Database Appliance, Teradata, Oracle Autonomous Data Warehouse, Snowflake and IBM Db2 Warehouse. See our IBM Netezza Performance Server vs. Oracle Exadata report.
See our list of best Data Warehouse vendors.
We monitor all Data Warehouse reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.