We performed a comparison between IBM Netezza Performance Server and Oracle Database In-Memory based on real PeerSpot user reviews.
Find out what your peers are saying about Snowflake Computing, Oracle, Teradata and others in Data Warehouse."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."
"We are able to execute very complex queries. Over 90 percent of our query executions are one second or less. We do millions of queries everyday."
"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 most valuable features of the IBM Netezza Performance Server are the NPS server because of the reduced maintenance and overall good performance."
"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 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."
"We can integrate it with any data sources as well."
"The most valuable aspects of this solution are the fast caching and improved performance to the database"
"We use the tool for real-time data transfer for risk management purposes. In a trading system, conversions happen fast. We use the product to handle fast transactions with low latency."
"The scalability is very good."
"The solution is very fast."
"The most valuable feature is that Database-In-Memory is more consistent and faster than traditional databases as it requires fewer CPUs to process instructions."
"I like Oracle because it is a backward-compatible solution."
"Normally, every database server uses hard disks. In-Memory has a feature, apart from their database, which is very good. When we start our server, all your data needs loading memory. We can use that. It's a very good feature. I think they added this feature in 2019. We can mount memory in the partition, create partitions in there, and create table space from that spot to share. It's a really good feature. We use it a lot."
"Concurrency limit needs to be increased somewhat."
"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."
"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."
"The scalability is not as expected. The capacity in the black box is not enough."
"Oracle Exadata's security features, like TDE encryption, are missing in IBM Netezza Performance Server."
"LIke Teradata, we can’t add a node/SPU to the existing appliance."
"The only issue is that it's not expandable."
"Our main problem with it is concurrency. When there are too many users running Netezza at the same time, this is when we have the most complaints."
"It would be good if Oracle could reduce downtime when transferring from non-In-Memory to In-Memory."
"Oracle Database In-Memory appliance-based solutions can be restrictive for some applications, as they may require more flexibility in the database design to be tuned and sized to the customer's needs."
"Lacks sufficient integration with other tools."
"The solution is quite expensive."
"The solution should move to the new way of writing software code with AI that is intelligent and learns."
"The platform’s pricing needs improvement."
"I would like Oracle Database In-Memory to include a data replication feature."
"They should improve the solution's scalability for large databases."
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IBM Netezza Performance Server is ranked 10th in Data Warehouse with 33 reviews while Oracle Database In-Memory is ranked 2nd in Embedded Database with 27 reviews. IBM Netezza Performance Server is rated 8.0, while Oracle Database In-Memory is rated 8.8. 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 Database In-Memory writes "User friendly with great scalability but needs to move toward intelligent AI". IBM Netezza Performance Server is most compared with Oracle Exadata, Oracle Database, Snowflake, Teradata and SQL Server, whereas Oracle Database In-Memory is most compared with SAP HANA, Progress OpenEdge RDBMS, IBM Db2 Database, SQL Server and MariaDB.
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