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IBM Db2 Warehouse vs Oracle Exadata Express Cloud Service comparison

 

Comparison Buyer's Guide

Executive Summary

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
6.1
Number of Reviews
12
Ranking in other categories
Data Warehouse (11th)
Oracle Exadata Express Clou...
Average Rating
8.0
Reviews Sentiment
7.0
Number of Reviews
11
Ranking in other categories
Database as a Service (DBaaS) (9th)
 

Featured Reviews

Sherpard  Muzuva - PeerSpot reviewer
Advanced features enhance business intelligence, but complex management calls for improved user guidance
While my experience with IBM Db2 Warehouse is somewhat limited, when compared to other databases such as Oracle, there are areas for improvement. They need to enhance the database to make it more user-friendly and easier to master. They should implement a more comprehensive graphical user interface with additional features. For instance, when users encounter problems, the system should provide better guidelines and troubleshooting directions, except for hardware-related issues. They need to implement tools that would help users perform basic troubleshooting rather than solely relying on support. Other databases have features where users can investigate specific issues using error codes. From my experience, many minor issues could be resolved before escalating to support.
Shrikant Navelkar - PeerSpot reviewer
Enhances performance without fine tuning databases
They need to simplify the monitoring of the Exadata services. They have to make it more simple for the users to operate or manage. And one more thing, I would expect that other databases of Oracle, like MySQL Enterprise Edition, if technologically, Oracle makes some advancement and allows MySQL Enterprise Edition to run on Exadata, I think that will improve their market share exponentially. Today, on Exadata, you run Oracle databases, which is given. Apart from that, Oracle also has Oracle MySQL database, open source. If that open-source database also runs on Exadata, I think that will help a lot of customers. In the next release, Oracle can provide a script-level solution to migrate or consolidate cross-platform databases from Unix platform to Oracle Exadata on Linux platform; if they can provide some migration tools, I think that will help.

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."
"Provides good security and reliability."
"It can scale effectively as long as resources are available."
"The standout feature of IBM Db2 Warehouse, which is particularly valuable for large enterprises, is its ability to handle big data."
"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."
"Some of the best features are stored procedures, parallelism, and different indexing strategies."
"The analytics engine is not bad at forecasting predictions."
"IBM Db2 Warehouse is more resilient when dealing with business intelligence applications."
"In the cloud, Exadata is more scalable. The on-prem version was limited. It wasn't that scalable because it only came in a quarter rack, half rack, and full rack. In the cloud, it scales to what you need."
"One of the most valuable parts of the solution is the high availability within the system and the performance enhancement without making any changes or fine-tuning the databases."
"It is a scalable product."
"The solution is very stable and offers great performance."
"I like that Oracle Exadata Express Cloud Service is easier to use and is a cost-saving solution because you won't need to hire people to run and maintain it."
"I highly recommend Oracle Exadata Express Cloud Service as a very good solution if you can afford it."
"I would rate Oracle Exadata Express Cloud Service ten out of ten for its overall solution."
"The performance of the tool is valuable."
 

Cons

"It takes a long time to have a new version or release, similar to Oracle."
"The primary challenges customers face with IBM Db2 Warehouse are related to its complexity in usage. It requires highly skilled professionals who understand Db2, and both training and support are challenging to obtain."
"In terms of improvement, IBM Db2 Warehouse should be more scalable."
"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."
"Lacks sufficient documentation and particularly in Spanish."
"The primary challenges customers face with IBM Db2 Warehouse are related to its complexity in usage. It requires highly skilled professionals who understand Db2, and both training and support are challenging to obtain."
"There should be more material available for training and training should be free."
"The product's installation process needs improvement. It could be more accessible."
"Oracle's support could be better."
"The support must be faster."
"The only downside is the difficulty in monitoring, and that's why I would like to implement MySQL database."
"I feel there is a need for better integration with Google Maps and Google Earth. This is crucial for me in the geographical facilities of the environment."
"We use artificial intelligence for deep learning, and it would be a huge benefit to implement this in Oracle Exadata."
"The customer's default choice is the on-premise version of this solution. Only when Oracle or the partners like us, can explain to customers the cloud value proposition, and if the compliance authorities allow, they can look into this cloud solution. It will take some time for Oracle to change its perception of customers' de-facto standards. Exadata used to be treated as a black box, which is not the case now. The customer is aware of what is happening inside, how the configurations have been made, and what patching has been applied. Oracle needs to market the cloud version better."
"Scaling Oracle Exadata Express Cloud Service can be done, but the process is a little tedious, which could be an area for improvement in the solution."
 

Pricing and Cost Advice

"In a traditional on-prem database, in a data warehouse, the solution is probably on the expensive side."
"The tool is not cheap, but it is not really expensive."
"I think Oracle pricing is usually above average market price."
"The price of this solution is very comparative to others on the market. There is no direct comparison between this solution and with something else because I do not see any other similar product."
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Top Industries

By visitors reading reviews
Financial Services Firm
25%
Computer Software Company
9%
Government
9%
Manufacturing Company
9%
No data available
 

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.
What is your experience regarding pricing and costs for IBM Db2 Warehouse?
The pricing for medium and large environments is almost the same as Oracle. I rate the pricing as six out of ten.
What needs improvement with IBM Db2 Warehouse?
While my experience with IBM Db2 Warehouse is somewhat limited, when compared to other databases such as Oracle, there are areas for improvement. They need to enhance the database to make it more u...
What is your experience regarding pricing and costs for Oracle Exadata Express Cloud Service?
Oracle is quite expensive here in Brazil. Pricing is the primary challenge we face with Oracle.
What needs improvement with Oracle Exadata Express Cloud Service?
I feel there is a need for better integration with Google Maps and Google Earth. This is crucial for me in the geographical facilities of the environment.
 

Comparisons

No data available
 

Also Known As

InfoSphere Warehouse, IBM InfoSphere Warehouse
No data available
 

Overview

 

Sample Customers

Alameda County Social Services Agency, Sui Southern Gas Company Limited
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Find out what your peers are saying about IBM Db2 Warehouse vs. Oracle Exadata Express Cloud Service and other solutions. Updated: July 2025.
862,624 professionals have used our research since 2012.