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IBM Db2 Warehouse on Cloud vs SAP BW4HANA 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 on Cloud
Average Rating
7.6
Reviews Sentiment
6.3
Number of Reviews
7
Ranking in other categories
Cloud Data Warehouse (15th)
SAP BW4HANA
Average Rating
7.6
Reviews Sentiment
6.6
Number of Reviews
43
Ranking in other categories
Data Warehouse (8th)
 

Featured Reviews

FM
Enhancing analytics with seamless data dumping and reliable support
Our primary use case is data storage and analytics The organization has decided to purchase a full stack solution from IBM due to positive responses, which helped them upgrade from the previous version. The data dumping into the raw zone and the feature of BigQuery is quite attractive. There…
Csaba Grünblatt - PeerSpot reviewer
Performs all necessary data warehouse tasks and offers additional functionalities
SAP BW4HANA improved data reporting processes significantly. Performance on HANA database is good. Well-built data models ensure consistent and fast reporting. Reusable models enhance efficiency, even for SaaS services. In-memory computing, especially since HANA, has greatly improved performance in data analysis tasks. It eliminates the need for complex optimizations like creating indexes or aggregates. Queries that once took minutes now run in seconds, enabling real-time reporting, especially for SAP ECC on HANA. SAP BW4HANA's integration capabilities are streamlined with a simplified architecture and more virtual layers. You can directly load data into optimized layers, reducing the need for extra storage. The introduction of Open ODS Views allows for additional logic and master data inclusion, making integration faster and simpler. The learning curve for SAP BW4HANA is much faster now compared to ten years ago, thanks to abundant free resources like documentation, videos, blogs, and learning journeys provided by SAP. It is simpler to learn with these resources available compared to the past when you had to attend courses and rely on books. I would recommend SAP BW4HANA to users looking to implement it, especially if they want to keep their systems on-premise and already have SAP systems. Those with BW on HANA have two choices: BW4HANA or DataSphere, depending on their cloud strategy. If they are advanced in their cloud strategy and want to migrate off-premise, DataSphere is a good choice. However, for a robust solution on-premise or in a private cloud, BW4HANA is an excellent option. Overall, I would rate BW4HANA as a nine out of ten. It performs all necessary data warehouse tasks and offers additional functionalities. We use it traditionally, with complex transformations and models but with less emphasis on real-time processing and third-party sources.

Quotes from Members

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

Pros

"The performance is okay as long as the volume of queries is not too high."
"It will be MPP, so performance should improve."
"The way that it scales will help a lot of customers that are stuck with Netezza boxes that can't grow any larger.​"
"It is stable when there is support from IBM."
"It is a stable solution."
"The solution's most valuable feature is that it is a very powerful tool. The solution also has the best stability, robustness, and customizability features."
"It can calculate data in detail. Before we could not calculate financial documents and accountant documents in detail, we could not do it at a document level but now we can. This is the most important feature. It also has predictive analysis memory."
"It is a stable solution."
"It is a stable solution...The initial setup was easy."
"The most valuable feature is that it's robust."
"It provides the functions in a way that even a less technical person can do the modeling."
"It's quite scalable."
 

Cons

"There are some limitations in adding data files to table spaces, and improvements are needed for regional support."
"Tech support for dashDB is awful. We usually have tickets open for three to four weeks."
"Right now, we are implementing on ESX VMware 6.0. Support for this platform is poor. Also, one of the backup/recovery options is broken and IBM is not addressing the issue."
"Containers get corrupted very easily. Restoring them using GPFS can result in a lot of issues."
"Ultimately, the product itself has challenges and we are not currently satisfied with the support, either."
"The problem is the expensive pricing of technical support, making it an area where improvements are required."
"From a technical perspective, it could be even more related to legacy systems. The connectivity requirement is quite high and requires systems that are up-to-date."
"I don't see SAP actively supporting the solution now...a better support from SAP would be appreciated."
"Connecting multiple sources is a challenge because you have to go through a lot of different setups."
"The solution does occasionally get a few bugs, but this is typical for any product."
"BW/4HANA could improve query optimization. For example, there could be an error message that pops up when you hover over it if any query fails. That would make it easier to find out what went gone wrong. Guided SAP help tools would make it easier for us to go forward."
"The product needs to improve with more performance and fewer data layers."
"The tool is not easy to use for an end user."
 

Pricing and Cost Advice

"If your going to go with warehouse DB/dashDB, use the cloud or Sailfish version."
"The cost of ownership is higher. It's resource-intensive, and naturally, that increases costs."
"As an investment, the solution is very expensive."
"The cost and licensing depends on how the customer is going to use the solution."
"The price is high and currently only affordable for large organizations."
"It is an expensive product."
"We started as early birds from the SAP side. We got this entire suite for free. I cannot really talk about the price because we didn't have to pay anything."
"Price wise, this solution is on the higher side."
"This is an expensive solution and there are costs in addition to the standard licensing fees."
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Top Industries

By visitors reading reviews
No data available
Manufacturing Company
17%
Retailer
10%
Computer Software Company
9%
Financial Services Firm
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Large Enterprise3
By reviewers
Company SizeCount
Small Business16
Midsize Enterprise4
Large Enterprise27
 

Questions from the Community

What advice do you have for others considering IBM Db2 Warehouse on Cloud?
Organizations of all sizes, especially those who are in need of powerful and elastic cloud data warehouse solutions that can help administrators maximize the efficiency of their data-based operatio...
What needs improvement with IBM Db2 Warehouse on Cloud?
There are some limitations in adding data files to table spaces, and improvements are needed for regional support.
What is your primary use case for IBM Db2 Warehouse on Cloud?
Our primary use case is data storage and analytics.
What do you like most about SAP BW4HANA?
One significant advantage of SAP BW/4HANA is the direct integration with the SAP HANA database, providing seamless access to real-time analytics. Additionally, it enables real-time data integrati...
What is your experience regarding pricing and costs for SAP BW4HANA?
The certification cost is extremely high. I completed certification for $40,000. The certification cost for SAP BW4HANA in 2025 is expected to be one lakh forty thousand.
What needs improvement with SAP BW4HANA?
Integration needs improvement. In reporting, I am not comfortable with the creation of variables, and some calculations need improvement in BW queries.
 

Also Known As

IBM dashDB
SAP BW/4HANA
 

Overview

 

Sample Customers

Copenhagen Business School, BPM Northwest, GameStop
Information Not Available
Find out what your peers are saying about IBM Db2 Warehouse on Cloud vs. SAP BW4HANA and other solutions. Updated: September 2025.
869,566 professionals have used our research since 2012.