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IBM Netezza Performance Server pros and cons

Vendor: IBM

3.9 out of 5

45 reviews
89% willing to recommend

Pros & Cons summary

IBM Netezza Performance Server excels in data compression with up to 4:1 efficiency and executes millions of queries daily, with over 90% completing in under one second. It integrates with tools like SSIS, MicroStrategy, and Tableau. Despite its cost-effectiveness and reduced maintenance, scalability is limited, requiring an additional appliance for disaster recovery. Concurrency issues and unreliable hardware present challenges, and its higher price than alternatives might deter some tech buyers.

Buyer's Guide

Get pricing advice, tips, use cases and valuable features from real users of this product.

Prominent pros & cons

PROS

Data compression is impressive, achieving up to a 4:1 compression ratio.

Its speed and large capacity significantly enhance performance.

IBM Netezza Performance Server excels in executing complex queries rapidly, with over 90% of queries executing in one second or less.

Parallel data processing is a standout feature offering enhanced performance.

IBM Netezza Performance Server is a cost-effective option with reduced maintenance needs.

CONS

IBM Netezza Performance Server requires purchasing two appliances for disaster recovery support due to its appliance nature.

There is no possibility to add nodes or scale out architecture; scalability is fixed and expandable only by acquiring additional appliances.

Concurrency issues arise when many users operate simultaneously, leading to complaints about performance.

Oracle Exadata's security features, such as TDE encryption, are not present, limiting IBM Netezza Performance Server's security capabilities.

The cost of IBM Netezza Performance Server is high compared to other market offerings, creating financial strain for users.

IBM Netezza Performance Server Pros review quotes

Senior Information Management Consultant at a retailer with 51-200 employees

Sep 25, 2016

There is minimal on-going maintenance.

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SD

Solution Lead at a tech company with 10,001+ employees

Jun 24, 2015

Netezza is an easy-to-use data warehouse appliance; it's extremely fast with a low cost and the customers run their BI and advanced analytics in a very flexible manner.

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Senior Hadoop Engineer with 1,001-5,000 employees

Dec 8, 2015

Earlier there was high latency to query extraction but Netezza has improved the speed for all OLAP operations, helping the organization get business answers right on time.

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IBM Netezza Performance Server

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Business Unit technical Lead at a tech services company with 1,001-5,000 employees

Sep 30, 2015

For every organization that I have been in that has Netezza, the ability to load and run queries is greatly simplified and A LOT faster than any other DBMS out there.

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LS

Leonardo Salvino

Business Intelligence Consultant at a tech services company with 51-200 employees

Feb 27, 2021

Netezza can process all this amount of data and give a result in less than 40 seconds.

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Solution Architect at a comms service provider with 11-50 employees

Nov 28, 2015

Billions of data are processed within an optimal amount of time, and it supports almost real-time analytics.

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Data Architect/Modeler with 501-1,000 employees

Nov 30, 2015

Netezza provides outstanding performance for structured data.

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Regional Support Specialist at a financial services firm with 501-1,000 employees

Dec 16, 2015

It has the capacity to handle terabytes of data with query response times that are very low.

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Manager Enterprise Data & Analytics Infrastructure/DBA at a insurance company with 10,001+ employees

Dec 16, 2015

It can run heavy CPU queries really fast, and this is valuable.

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Member of the Board of Directors at a tech services company with 51-200 employees

Jan 4, 2016

It has been the primary driving technology behind the corporate wide transition to Netezza as a standard data platform.

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IBM Netezza Performance Server Cons review quotes

Senior Information Management Consultant at a retailer with 51-200 employees

Sep 25, 2016

Functions are difficult to deploy.

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SD

Solution Lead at a tech company with 10,001+ employees

Jun 24, 2015

Correlated queries are not supported.

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Senior Hadoop Engineer with 1,001-5,000 employees

Dec 8, 2015

Matching up with big data. Netezza has been built only for OLAP and structured data, and I think IBM must do something to match it to Hadoop scalability.

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IBM Netezza Performance Server

Free Report: IBM Netezza Performance Server Reviews and More

Learn what your peers think about IBM Netezza Performance Server. Get advice and tips from experienced pros sharing their opinions. Updated: March 2026.

884,873 professionals have used our research since 2012.

Business Unit technical Lead at a tech services company with 1,001-5,000 employees

Sep 30, 2015

Support for interfaces has been poor.

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LS

Leonardo Salvino

Business Intelligence Consultant at a tech services company with 51-200 employees

Feb 27, 2021

If the demand for clock or disk space grow over the limit, it will be necessary to change the appliance, because it's not possible to upgrade any component of this machine.

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Solution Architect at a comms service provider with 11-50 employees

Nov 28, 2015

Integration with XML is still not there for nzload utility.

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Data Architect/Modeler with 501-1,000 employees

Nov 30, 2015

We found some bugs - boundary conditions mostly.

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Regional Support Specialist at a financial services firm with 501-1,000 employees

Dec 16, 2015

It’s a good product for analytical processing, but they need to conduct more seminars and hands-on training and events.

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Manager Enterprise Data & Analytics Infrastructure/DBA at a insurance company with 10,001+ employees

Dec 16, 2015

Netezza does not scale like other databases, so it cannot run several queries at once.

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Member of the Board of Directors at a tech services company with 51-200 employees

Jan 4, 2016

Netezza does not perform well with a significant volume of individual record operations.

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Product Categories

Product Categories

Popular Comparisons

Popular Comparisons

Teradata vs IBM Netezza Performance Server

Snowflake vs IBM Netezza Performance Server

Oracle Exadata vs IBM Netezza Performance Server

VMware Tanzu Data Solutions vs IBM Netezza Performance Server

OpenText Analytics Database (Vertica) vs IBM Netezza Performance Server

Apache Spark vs IBM Netezza Performance Server

Amazon Redshift vs IBM Netezza Performance Server

Cloudera Distribution for Hadoop vs IBM Netezza Performance Server

Amazon EMR vs IBM Netezza Performance Server

Apache Hadoop vs IBM Netezza Performance Server

SAP IQ vs IBM Netezza Performance Server

Oracle Database Appliance vs IBM Netezza Performance Server

IBM Db2 Warehouse vs IBM Netezza Performance Server

IBM Spectrum Computing vs IBM Netezza Performance Server

HPE Data Fabric vs IBM Netezza Performance Server

See all alternatives

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