IBM Db2 Warehouse vs Oracle Autonomous Data Warehouse comparison

IBM and Oracle are both solutions in the Cloud Data Warehouse category. Additionally, 80% of IBM users are willing to recommend the solution, compared to 94% of Oracle users who would recommend it.

IBM Db2 Warehouse

Read 11 IBM Db2 Warehouse reviews

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368 Comparison Views

80% willing to recommend

Oracle Autonomous Data Ware...

Read 19 Oracle Autonomous Data Warehouse reviews

2,145 Views
1,408 Comparison Views

94% willing to recommend

IBM Db2 Warehouse

Oracle Autonomous Data Ware...

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Executive Summary

We performed a comparison between IBM Db2 Warehouse and Oracle Autonomous Data Warehouse based on real PeerSpot user reviews.

Find out in this report how the two Cloud Data Warehouse solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.

To learn more, read our detailed IBM Db2 Warehouse vs. Oracle Autonomous Data Warehouse Report (Updated: March 2025).

Buyer's Guide

IBM Db2 Warehouse vs. Oracle Autonomous Data Warehouse

March 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

Average Rating

7.8

Reviews Sentiment

6.6

Number of Reviews

Ranking in other categories

Data Warehouse (12th)

Oracle Autonomous Data Ware...

Average Rating

8.4

Reviews Sentiment

7.2

Number of Reviews

Ranking in other categories

Cloud Data Warehouse (10th)

Featured Reviews

Ismail Aboulezz

Chief Executive Officer at LeaseWeb

Enhancements in data analysis and decision-making elevate overall performance

The most valuable features of IBM Db2 Warehouse ( /products/ibm-db2-warehouse-reviews ) include its availability, easy integration, ability to deal with a large size of data, excellent performance with no delays, powerful security mechanisms, and effective support. The response time is very quick, and the technical manuals and support from IBM are of high quality. Additionally, it is easy to install, troubleshoot, operate, and secure the environment.

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Miodrag Milojevic

Senior Data Archirect at Yettel

A tool for data warehousing that offers scalability, stability, and ease of setup

The initial setup of Oracle Autonomous Data Warehouse is easy and basic, especially if one doesn't use the tricks to get Oracle Exadata for use. One doesn't need to know or be involved in technical stuff to do the setup since, at the least, knowledge might be required when working with some external connections, but it is easy because everything can be done within a couple of clicks. The solution is deployed on the cloud. For deployment, you don't need any technical guidance since you can sit, find it on the web, and prepare an Oracle Autonomous Data Warehouse platform by yourself for free for a limited time. The people needed for the deployment and maintenance depend on the implementation one wants. If you do a simple implementation, you don't need anybody for maintenance since everything is on the cloud. You only have to schedule your backup or see if Oracle can schedule a backup, and you don't take care of the backup. For some more sophisticated or technical implementations, you will need staff for some data warehouse except for some parts of the maintenance like backup, patches, or upgrades since these are a few things you take care of in the background, and you only seek help with the maintenance part, if needed.

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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 most valuable features of IBM Db2 Warehouse include its availability, easy integration, ability to deal with a large size of data, excellent performance with no delays, powerful security mechanisms, and effective support."

"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 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."

"Provides good security and reliability."

"The solution is stable."

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

More IBM Db2 Warehouse pros

"It is an extremely scalable solution since you can dynamically change the resources as some other cloud solutions."

"It is a stable and scalable solution."

"The product has self-repair features."

"It provides Transparent Data Encryption (TDE) capabilities by default to address data security issues."

"The analytics have been very good. We've found them to be quite useful."

"A very good integration feature that restricts access to unauthorized people."

"It is a very stable tool...It is an extremely scalable tool."

"Oracle Autonomous Data Warehouse is used globally to deliver extreme performance on large Financial data sets."

More Oracle Autonomous Data Warehouse pros

Cons

"It takes a long time to have a new version or release, similar to Oracle."

"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."

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

"Lacks sufficient documentation and particularly in Spanish."

"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."

"The biggest problems we have is when the backup solution is failing or slow and we run out of log space, which has happened probably a couple of times in the last four years."

"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."

More IBM Db2 Warehouse cons

"An improvement for us would be the inclusion of support for an internal IP, so we could use it directly with the VCN in Oracle Cloud."

"There is a need for more storage to be allocated, but over a period of time, it becomes impossible to reduce it after using it."

"It doesn't work well when you have unstructured data or you need online analytics. It is not as nice as Hadoop in these aspects."

"We are not satisfied with the technical support. Their understanding is lacking."

"Ease of connectivity could be improved."

"It is very important the integration with other platforms be made to be as easy as it is with an on-premises deployment."

"I would like to see an on-premise solution in the future."

"A lot of the tools that were previously there have now been taken away."

More Oracle Autonomous Data Warehouse cons

Pricing and Cost Advice

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

"In terms of architecture and pricing structure, I feel it is a little bit costly compared to Azure. It's fine compared to RedShift, but compared to Azure, it's a bit pricey when you calculate for one TB storage plus around five hours of reporting with the frequency of 1TB data. The cost adds up, making Oracle a bit expensive."

"The cost is perfect with Oracle Universal credit."

"The price depends on the configuration we choose."

"You pay as you go, and you don't pay for services that you don't use."

"Cloud solutions are cheaper, but in the long run, they may not be much cheaper. They certainly have a lower initial cost. The licensing is yearly, and it is based on the size of the hardware and the number of users."

"We pay approximately $70,000 per month. The cost includes maintenance and support."

"The solution is expensive."

"The solution's cost is reasonable."

More Oracle Autonomous Data Warehouse pricing and cost advice

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846,617 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Educational Organization

58%

Financial Services Firm

10%

Computer Software Company

Government

Educational Organization

47%

Financial Services Firm

Computer Software Company

Manufacturing 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 ...

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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.

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What do you like most about Oracle Autonomous Data Warehouse?

With Oracle Autonomous Data Warehouse, things are much simpler. Creating a structure, initializing the servers, extending the servers, those are all things that are very, very easy. That's the main...

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What is your experience regarding pricing and costs for Oracle Autonomous Data Warehouse?

We pay approximately $70,000 per month. The cost includes maintenance and support.

See all answers

What needs improvement with Oracle Autonomous Data Warehouse?

Optimization should be better. The SQLs are sometimes very slow. I also noticed that Java is not supported, which is not ideal.

See all answers

Comparisons

Snowflake vs IBM Db2 Warehouse

Compared 38% of the time

Teradata vs IBM Db2 Warehouse

Compared 32% of the time

Oracle Exadata vs IBM Db2 Warehouse

Compared 29% of the time

More IBM Db2 Warehouse Competitors

Microsoft Azure Synapse Analytics vs Oracle Autonomous Data Warehouse

Compared 21% of the time

Oracle Exadata vs Oracle Autonomous Data Warehouse

Compared 21% of the time

BigQuery vs Oracle Autonomous Data Warehouse

Compared 21% of the time

Snowflake vs Oracle Autonomous Data Warehouse

Compared 17% of the time

Amazon Redshift vs Oracle Autonomous Data Warehouse

Compared 4% of the time

More Oracle Autonomous Data Warehouse Competitors

Product Reports

Buyer's Guide

IBM Db2 Warehouse

April 2025

Download IBM Db2 Warehouse product report

Buyer's Guide

Oracle Autonomous Data Warehouse

March 2025

Download Oracle Autonomous Data Warehouse product report

Also Known As

InfoSphere Warehouse, IBM InfoSphere Warehouse

No data available

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

Oracle Autonomous Data Warehouse is the world’s first and only autonomous database optimized for analytic workloads, including data marts, data warehouses, data lakes, and data lakehouses. With Autonomous Data Warehouse, data scientists, business analysts, and nonexperts can rapidly, easily, and cost-effectively discover business insights using data of any size and type. Built for the cloud and optimized using Oracle Exadata, Autonomous Data Warehouse benefits from faster performance and, according to an IDC report (PDF), lowers operational costs by an average of 63%.

Autonomous Database provides the foundation for a data lakehouse—a modern, open architecture that enables you to store, analyze, and understand all your data. The data lakehouse combines the power and richness of data warehouses with the breadth, flexibility, and low cost of popular open source data lake technologies. Access your data lakehouse through Autonomous Database using the world's most powerful and open SQL processing engine.

Oracle

Sample Customers

Alameda County Social Services Agency, Sui Southern Gas Company Limited

Hertz, TaylorMade Golf, Outront Media, Kingold, FSmart, Drop-Tank

Buyer's Guide

IBM Db2 Warehouse vs. Oracle Autonomous Data Warehouse

March 2025

Free Report: IBM Db2 Warehouse vs. Oracle Autonomous Data Warehouse

Find out what your peers are saying about IBM Db2 Warehouse vs. Oracle Autonomous Data Warehouse and other solutions. Updated: March 2025.

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