IBM Db2 Warehouse vs IBM Netezza Performance Server comparison

IBM Db2 Warehouse and IBM Netezza Performance Server are both solutions in the Data Warehouse category. IBM Db2 Warehouse is ranked #13 with an average rating of 8.0, while IBM Netezza Performance Server is ranked #11 with an average rating of 7.0. IBM Db2 Warehouse holds a 1.9% mindshare in Data Warehouse, compared to IBM Netezza Performance Server’s 4.2% mindshare. Additionally, 77% of IBM Db2 Warehouse users are willing to recommend the solution, compared to 93% of IBM Netezza Performance Server users who would recommend it.

IBM Db2 Warehouse

Read 10 IBM Db2 Warehouse reviews

1,091 Views
416 Comparison Views

77% willing to recommend

IBM Netezza Performance Server

Read 34 IBM Netezza Performance Server reviews

1,818 Views
892 Comparison Views

93% willing to recommend

IBM Db2 Warehouse

IBM Netezza Performance Server

Comparison Buyer's Guide

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Executive SummaryUpdated on Dec 18, 2024

IBM Db2 Warehouse and IBM Netezza Performance Server compete in the data warehousing and analytics space. IBM Db2 Warehouse excels in pricing and customer support, while IBM Netezza Performance Server distinguishes itself with superior performance and advanced features.

Features: IBM Db2 Warehouse offers seamless integration, real-time analytics, and scalability across cloud environments. IBM Netezza Performance Server provides high-speed data processing, in-database analytics, and simplified management. Db2 Warehouse adapts well to cloud scenarios; Netezza delivers strong on-premise-like performance in the cloud.

Room for Improvement: IBM Db2 Warehouse could enhance its data processing speed and feature a more personalized analytics experience. There's also room for improved initial setup and configuration. IBM Netezza Performance Server might benefit from lower entry costs and improved cloud adaptability. Additionally, Netezza could expand its support for non-IBM integrations and cloud-native features.

Ease of Deployment and Customer Service: IBM Db2 Warehouse supports container-based deployment, reducing setup complexity and enabling rapid scalability. It is notable for effective customer support. IBM Netezza Performance Server offers streamlined deployment for complex environments with well-structured service provisions, minimizing initial configuration time. While Db2 Warehouse is noted for ease of scaling and support, Netezza’s setup is optimized for quick initial deployment.

Pricing and ROI: IBM Db2 Warehouse generally offers a more budget-friendly initial setup and favorable ROI due to flexible pricing and operational efficiency. IBM Netezza Performance Server requires a higher initial investment but delivers significant cost savings over time through its processing efficiency. Db2 Warehouse is cost-effective upfront, whereas Netezza offers long-term value through superior performance.

To learn more, read our detailed IBM Db2 Warehouse vs. IBM Netezza Performance Server Report (Updated: January 2025).

Buyer's Guide

IBM Db2 Warehouse vs. IBM Netezza Performance Server

January 2025

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Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

IBM Db2 Warehouse

Ranking in Data Warehouse

13th

Average Rating

7.8

Reviews Sentiment

6.4

Number of Reviews

Ranking in other categories

No ranking in other categories

IBM Netezza Performance Server

Ranking in Data Warehouse

11th

Average Rating

8.0

Reviews Sentiment

6.9

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of February 2025, in the Data Warehouse category, the mindshare of IBM Db2 Warehouse is 1.9%, up from 1.8% compared to the previous year. The mindshare of IBM Netezza Performance Server is 4.2%, up from 3.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Data Warehouse

Featured Reviews

Josef Kraus

Owner at S.K. Consulting Services GmbH

Useful for ETL process and has good documentation

The tool's most beneficial feature for our data management tasks has been the ETL process. Additionally, we utilized Windows and Linux. IBM Db2 Warehouse's scalability has significantly impacted our data storage capabilities. We needed to order new disks for storage every week within this hosting environment. Additionally, we implemented protection measures for production use. The tools are readily available, and if you're willing to invest in them, you can access a good data warehouse without any issues.

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Shiv Subramaniam Koduvayur

Project Manager at MAF Retail

Parallel data processing streamlines operations while cost and cloud integration challenge adoption

The cost of the solution is on the more expensive side, which is a concern for me. Additionally, its promotion and interaction with cloud applications are limited. The cloud version is only available in AWS, and in the Middle East, it is not well-developed in the Azure environment. For the cost to be reduced, it should match competitors. Many features need to be incorporated on the cloud.

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Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"The solution is stable."

"It can be mounted on the cloud, which is a huge plus. If the client, for example, starts small with on-premise deployment and then it rapidly needs to grow, we can transfer this to the cloud easily."

"The standout feature of IBM Db2 Warehouse, which is particularly valuable for large enterprises, is its ability to handle big data."

"The analytics engine is not bad at forecasting predictions."

"It can scale effectively as long as resources are available."

"Provides good security and reliability."

"I think it scales really well and as long as you take enough time to learn a little bit about it, it works really well."

"Some of the best features are stored procedures, parallelism, and different indexing strategies."

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

"IBM Netezza Performance Server is a cost-effective solution."

"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."

"Parallel data processing is a significant feature for me."

"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."

"Distribution concurrency control."

"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."

More IBM Netezza Performance Server pros

Cons

"There should be more material available for training and training should be free."

"The biggest challenge anyone could have with Db2 Warehouse is their references or online resources and documentation. They are very, very, very limited on the web."

"Responding to support tickets takes a lot of time. It can range from two to four days, even for critical issues."

"In terms of improvement, IBM Db2 Warehouse should be more scalable."

"IBM Db2 Warehouse needs to improve its interface."

"The areas of the solution that is needing the most improvement are separating compute from storage, elasticity, which means scaling up and then retracting."

"There were some initial challenges with IBM Db2 Warehouse about eight months ago when I worked in this environment. When I coordinated with IBM support, they mentioned that the memory was insufficient for our needs. Our business environment required significantly more memory than the previous cluster could provide. Consequently, we have worked closely with on-site IBM technical personnel to address this issue."

"Lacks sufficient documentation and particularly in Spanish."

More IBM Db2 Warehouse cons

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

"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."

"Oracle Exadata's security features, like TDE encryption, are missing in IBM Netezza Performance Server."

"The product cost is high compared to others in the market, and this cost has become unbearable for me."

"The only issue is that it's not expandable."

"Concurrency limit needs to be increased somewhat."

"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."

"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."

More IBM Netezza Performance Server cons

Pricing and Cost Advice

"In a traditional on-prem database, in a data warehouse, the solution is probably on the expensive side."

"The solution has a yearly licensing fee, and users have to pay extra for support."

"Netezza is a costly solution. It does serve a specific purpose but it's costlier than what's available in the market, if you go to the cloud."

"The pricing is very expensive. It has a lot CPUs with a lot of components in it. It also has built-in redundancy for resiliency reasons."

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Comparison Review

it_user232068

Senior Data Architect at a pharma/biotech company with 1,001-5,000 employees

Aug 5, 2015

Netezza vs. Teradata

Original published at https://www.linkedin.com/pulse/should-i-choose-net Two leading Massively Parallel Processing (MPP) architectures for Data Warehousing (DW) are IBM PureData System for Analytics (formerly Netezza) and Teradata. I thought talking about the similarities and differences…

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Top Industries

By visitors reading reviews

Educational Organization

61%

Financial Services Firm

Computer Software Company

Insurance Company

Educational Organization

76%

Financial Services Firm

Computer Software Company

Insurance Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

Questions from the Community

What do you like most about IBM Db2 Warehouse?

The standout feature of IBM Db2 Warehouse, which is particularly valuable for large enterprises, is its ability to handle big data.

See all answers

What is your experience regarding pricing and costs for IBM Db2 Warehouse?

Db2 Warehouse or IBM products are pretty expensive. There are cheaper tools on the market. However, if the client is satisfied with paying for the Db2 Warehouse license, especially for cloud-based ...

See all answers

What needs improvement with IBM Db2 Warehouse?

Responding to support tickets takes a lot of time. It can range from two to four days, even for critical issues. The technical support quality is good, but the response time needs improvement.

See all answers

What do you like most about IBM Netezza Performance Server?

IBM Netezza Performance Server is a cost-effective solution.

See all answers

What is your experience regarding pricing and costs for IBM Netezza Performance Server?

The solution has a yearly licensing fee, and users have to pay extra for support.

See all answers

What needs improvement with IBM Netezza Performance Server?

See all answers

Comparisons

Snowflake vs IBM Db2 Warehouse

Compared 33% of the time

Oracle Exadata vs IBM Db2 Warehouse

Compared 32% of the time

Teradata vs IBM Db2 Warehouse

Compared 19% of the time

IBM Db2 Warehouse on Cloud vs IBM Db2 Warehouse

Compared 16% of the time

More IBM Db2 Warehouse Competitors

Teradata vs IBM Netezza Performance Server

Compared 18% of the time

Oracle Exadata vs IBM Netezza Performance Server

Compared 17% of the time

Oracle Database vs IBM Netezza Performance Server

Compared 11% of the time

Snowflake vs IBM Netezza Performance Server

Compared 10% of the time

Amazon Redshift vs IBM Netezza Performance Server

Compared 7% of the time

More IBM Netezza Performance Server Competitors

Product Reports

Buyer's Guide

IBM Db2 Warehouse

January 2025

Download IBM Db2 Warehouse product report

Buyer's Guide

IBM Netezza Performance Server

November 2024

Download IBM Netezza Performance Server product report

Also Known As

InfoSphere Warehouse, IBM InfoSphere Warehouse

Netezza Performance Server, Netezza

Overview

InfoSphere Warehouse is a suite of products that combines the strength of DB2 with a data warehousing infrastructure from IBM. You can use InfoSphere Warehouse to build a complete data warehousing solution that includes a highly scalable relational database, data access capabilities, and front-end analysis tools.

IBM

IBM Netezza appliances are now part of IBM PureSystems - expert integrated systems with built in expertise, integration by design and a simplified user experience. Part of the PureData family, the Netezza appliance is now known as the PureData System for Analytics. It has the same key design tenets of simplicity, speed, scalability and analytics power that was fundamental to Netezza appliances.

IBM

Sample Customers

Alameda County Social Services Agency, Sui Southern Gas Company Limited

Seattle Childrens Hospital, Carphone Warehouse, Vanderbilt University School of Medicine, Battelle, Start Today Co. Ltd., Kelley Blue Book, Trident Marketing, Elisa Corporation, Catalina Marketing, iBasis, Barnes & Noble, Qualcomm, MediaMath, Acxiom, iBasis, Foxwoods

Buyer's Guide

IBM Db2 Warehouse vs. IBM Netezza Performance Server

January 2025

Free Report: IBM Db2 Warehouse vs. IBM Netezza Performance Server

Find out what your peers are saying about IBM Db2 Warehouse vs. IBM Netezza Performance Server and other solutions. Updated: January 2025.

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