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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 Enterprise Architect at a retailer with 10,001+ employees

Sep 25, 2017

Data compression. It was relatively impressive. I think at some point we were getting 4:1 compression if not more.

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Project Manager

Sep 26, 2017

Speed contributes to large capacity.

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RB

Manager-Projects,Data Analyst & DBA at a tech services company with 10,001+ employees

Sep 27, 2017

It is a back end for our SSIS, MicroStrategy,, Tableau. All of these are connecting to get the data. To do so we are also using our analytics which is built on the data.

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IBM Netezza Performance Server

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

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Data Warehouse Architect at a consultancy

Feb 27, 2018

Distribution concurrency control.

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Business Intelligence Administrator at a comms service provider with 1,001-5,000 employees

Apr 25, 2018

The most valuable feature would be the fact that it has been running for awhile in an appliance format.

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KS

Technical Lead at a financial services firm with 51-200 employees

Aug 12, 2018

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.

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Database Admin. Manager at a financial services firm with 1,001-5,000 employees

Aug 16, 2018

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.

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Senior Manager - Data Quality and Governance with 1,001-5,000 employees

Dec 10, 2018

The performance is most important to me, and it helps our ability to make business decisions quickly.

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Senior Consultant at a tech services company with 51-200 employees

Oct 3, 2019

The performance of the solution is its most valuable feature. The solution is easy to administer as well. It's very user-friendly. On the technical side, the architecture is simple to understand and you don't need too many administrators to handle the solution.

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reviewer1240266

Senior Consultant at a tech services company with 51-200 employees

Nov 28, 2019

The most valuable feature is the performance.

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IBM Netezza Performance Server Cons review quotes

Senior Enterprise Architect at a retailer with 10,001+ employees

Sep 25, 2017

Disaster recovery support. Because it was an appliance, and if you wanted to support disaster recovery, you needed to buy two.

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Project Manager

Sep 26, 2017

In-DB processing with SAS Analytics, since this is supposed to be an analytics server so the expectation is there.

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RB

Manager-Projects,Data Analyst & DBA at a tech services company with 10,001+ employees

Sep 27, 2017

Administration of this product is too tough. It's very complex because of the tools which it's missing.

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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: January 2026.

881,082 professionals have used our research since 2012.

Data Warehouse Architect at a consultancy

Feb 27, 2018

Concurrency limit needs to be increased somewhat.

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Business Intelligence Administrator at a comms service provider with 1,001-5,000 employees

Apr 25, 2018

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.

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KS

Technical Lead at a financial services firm with 51-200 employees

Aug 12, 2018

The only issue is that it's not expandable.

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Database Admin. Manager at a financial services firm with 1,001-5,000 employees

Aug 16, 2018

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.

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Senior Manager - Data Quality and Governance with 1,001-5,000 employees

Dec 10, 2018

The scalability is not as expected. The capacity in the black box is not enough.

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Senior Consultant at a tech services company with 51-200 employees

Oct 3, 2019

The hardware has a risk of failure. They need to improve this.

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reviewer1240266

Senior Consultant at a tech services company with 51-200 employees

Nov 28, 2019

The Analytics feature should be simplified.

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Product Categories

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Popular Comparisons

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Teradata vs IBM Netezza Performance Server

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Oracle Exadata vs IBM Netezza Performance Server

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