IBM Db2 Database vs Oracle Multitenant comparison

IBM and Oracle are both solutions in the Relational Databases Tools category. IBM is ranked #5 with an average rating of 8.4, while Oracle is ranked #11 with an average rating of 9.0. IBM holds a 6.7% mindshare in SQL, compared to Oracle’s 1.0% mindshare. Additionally, 90% of IBM users are willing to recommend the solution, compared to 100% of Oracle users who would recommend it.

IBM Db2 Database

Read 75 IBM Db2 Database reviews

3,933 Views
3,815 Comparison Views

90% willing to recommend

Oracle Multitenant

Read 21 Oracle Multitenant reviews

871 Views
862 Comparison Views

100% willing to recommend

IBM Db2 Database

Oracle Multitenant

Comparison Buyer's Guide

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Executive SummaryUpdated on Mar 4, 2025

DB2 and Oracle Multitenant operate in the enterprise database management space. DB2 seems to have an advantage in terms of flexibility and integration with IBM solutions, while Oracle Multitenant offers a seamless database management experience through its multitenancy capabilities.

Features: DB2 stands out with features such as powerful structured query language support with object tables, self-tuning memory management, and robust security. It also offers platform flexibility and reliable integration with IBM products like Websphere. Oracle Multitenant's key features include consolidating multiple databases within a single engine, ease of database upgrades, and the utility of pluggable databases which facilitate cloning processes and management.

Room for Improvement: DB2 could improve by increasing resources for learning and simplifying licensing and querying tools. There's a need for better web enablement to enhance user experience. Oracle Multitenant would benefit from more detailed I/O resource control and integration across all Oracle features. Users also mention the restrictive pricing structure and desire faster processes for handling large database plug/unplug operations.

Ease of Deployment and Customer Service: Both DB2 and Oracle are noted for reliability in deployment. DB2's support is considered comprehensive but slower, with challenges noted outside North America. Oracle's support is perceived as more efficient, providing quick resolutions to issues. DB2’s broad platform support also enhances deployment ease, whereas both solutions efficiently accommodate on-premises environments.

Pricing and ROI: While DB2 is often cheaper than Oracle, complexities in licensing and regional price disparities remain concerns. However, it offers competitive pricing for businesses using IBM Power Systems. Oracle Multitenant can be costlier due to extra feature fees, yet both solutions manifest significant ROI through long-term performance stability and minimal downtime. Each product’s financial benefits vary based on organizational choices and technical requirements.

To learn more, read our detailed IBM Db2 Database vs. Oracle Multitenant Report (Updated: February 2026).

Buyer's Guide

IBM Db2 Database vs. Oracle Multitenant

February 2026

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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 Database

Ranking in Relational Databases Tools

5th

Average Rating

8.2

Reviews Sentiment

6.7

Number of Reviews

Ranking in other categories

No ranking in other categories

Oracle Multitenant

Ranking in Relational Databases Tools

11th

Average Rating

8.6

Reviews Sentiment

6.8

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of February 2026, in the Relational Databases Tools category, the mindshare of IBM Db2 Database is 6.7%, up from 6.8% compared to the previous year. The mindshare of Oracle Multitenant is 1.0%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Relational Databases Tools Market Share Distribution
Product	Market Share (%)
IBM Db2 Database	6.7%
Oracle Multitenant	1.0%
Other	92.3%

Relational Databases Tools

Featured Reviews

reviewer2708292

Associate Director, Data Architecture at a financial services firm with 10,001+ employees

Support improves setup and maintenance while pricing influences decision

If you have a similar use case and the same deal with IBM as our company, it is definitely a good option and choice. The company I work with has more than 50,000 people and more than 500 support staff. We are not locked into one database vendor. We typically work with multiple database vendors simultaneously, selecting the top choice based on the deals we make and other considerations. We do not use IBM Db2 Database related to AI at this moment because our AI project PLC is still very small scale. We may consider it in the future if we have enough scale. Overall rating for IBM Db2 Database is 8.5 out of 10.

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Saikat Nag

Oracle Application Database Administrator at RP Sanjiv Goenka Group

Manages extensive utility billing applications efficiently with trusted performance and robust support

Currently, I have a very good experience with Oracle Multitenant. The pluggable database is easy to handle and manage, sharing resources efficiently. However, Oracle license pricing is an issue due to its high cost. Our organization is compelled to reduce CPU usage by seventy CPUs because the Oracle license cost depends on it.

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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 are with the industrial side."

"It's a very mature product."

"The performance of the solution is valuable."

"The stability of IBM Db2 Database is stable. We have not faced any downtime in one year. Our work is mostly during business hours and during that time, we haven't faced any downtime."

"The most valuable features of this solution are security and stability."

"The most valuable feature of IBM Db2 Database is its ability to perform automatic self-management, reducing the need for manual tasks such as managing logs and folders."

"Db2 database scalability and performance capabilities match our database needs. It covers pretty much everything a database administrator or engineer might need."

"The initial setup was easy."

More IBM Db2 Database pros

"The most valuable features are the speed and ease of use."

"I would rate the scalability a ten out of ten. Our clients are mostly medium and enterprise businesses."

"You can scale the solution as needed."

"The modernization aspect of Oracle Multitenant is significant; it wasn't available previously in database technology, but now it is, enhancing database consolidation."

"Multitenant has a container database with many pluggable databases."

"The feature that I like on Multitenant is the ease - it is very easy for my team to run the database."

"Maintaining databases is a valuable feature for us."

"The database becomes pluggable. Inside this container is called a pluggable database and each application contains this pluggable database inside Multitenant. We can then share resources like control files, memory, etc. This lets you stop and start each application without impacting the others. This resource sharing is the most valuable feature"

More Oracle Multitenant pros

Cons

"The solution could improve by providing more integration."

"The queries can be difficult for beginners because there are so many. I would like to see more use cases for flow analysis that enable us to correlate the flow with events. Adding this feature in a QI format would be good for beginners."

"GUI needs improvement."

"The solution could be more modern and have updated database technology."

"They should simplify the management of Db2 as a relational database system. There should be the simplification of management. This is probably one of the most important asks for being successful in the future."

"We just want a bit more integration with Linux. That said, we are already seeing Linux more readily available on the mainframe environment."

"The backup solution lacks flexibility."

"The only drawback that we see in Db2 Database is the crash recovery. When there is a crash and somebody has to do the recovery, Db2 Database first stops, and then it does any crash recovery. In Oracle Database, crash recovery happens within the database. The database is not shut down."

More IBM Db2 Database cons

"That said, Oracle in general doesn't invest in their UI for any of their applications. If we're talking about the dashboard or other user experience, there is room for improvement. I'm talking about on premises. The cloud version has started to improve."

"From the scope of improvement, I would say that people are adopting new query options. Certain databases like MongoDB adopt new query options so that they can just pull the data."

"Technical support could be faster."

"It would be beneficial to include this solution with Oracle Enterprise, but Oracle charges additional fees for it."

"It can be complicated to scale up the solution, but it's scalable."

"There are many functions where changes are not easy to implement, and we try to avoid modifying these areas due to security issues and the complexity of maintaining them."

"The user interface for this solution can be made better."

"The solution lacks a GUI for commands."

More Oracle Multitenant cons

Pricing and Cost Advice

"The solution's pricing is fine."

"We purchase the product's yearly license."

"The solution's hardware and subscription model for support are very expensive."

"Clients are required to purchase a license."

"The total cost of the solution depends upon the PVU licensing"

"I would rate the pricing a five out of ten. It's not super expensive, but also not cheap."

"It is expensive."

"Among Microsoft SQL Server, Oracle, and Db2, Microsoft SQL Server is the cheapest one, and Oracle is the most expensive one. Db2 is in the middle. As compared to SQL Server, its price could go down. It will be good for customers."

More IBM Db2 Database pricing and cost advice

"The price is worth the quality."

"This solution is a little bit pricey."

"For me, I will go with it if I have the budget. Some features are nicer than before, but at the end of the day, you always have a limited budget. I prefer to upgrade and get a specific hardware when possible. At the end, you will have to make a compromise. You will not get everything you would have liked to have."

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Top Industries

By visitors reading reviews

Financial Services Firm

18%

Manufacturing Company

Computer Software Company

Government

Financial Services Firm

17%

Comms Service Provider

Healthcare Company

Insurance Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	20
Midsize Enterprise	13
Large Enterprise	48

By reviewers
Company Size	Count
Small Business	6
Midsize Enterprise	5
Large Enterprise	9

Questions from the Community

What do you like most about IBM Db2 Database?

Db2 database scalability and performance capabilities match our database needs. It covers pretty much everything a database administrator or engineer might need.

See all answers

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

IBM Db2 is an expensive solution. While I am not heavily involved with pricing, additional companies provide capabilities or products like those from BMC, which many installations might also purchase.

See all answers

What needs improvement with IBM Db2 Database?

The IBM Db2 Database is a good solution, but now there is a high maintenance charge. The IBM Db2 Database needs improved support, and there are many difficulties in using it. We tend to use the clo...

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What do you like most about Oracle Multitenant?

The best thing about Oracle Multitenant is its ability to consolidate multiple databases into one engine.

See all answers

What is your experience regarding pricing and costs for Oracle Multitenant?

I am only involved in the development part and not familiar with the pricing details.

See all answers

What needs improvement with Oracle Multitenant?

There are no improvements needed in Oracle Multitenant, but improvements could be made in the AI part. We feel that the server, OAS, the analytics server, is missing an AI component which exists in...

See all answers

Comparisons

SQL Server vs IBM Db2 Database

Compared 40% of the time

Oracle Database vs IBM Db2 Database

Compared 15% of the time

SAP HANA vs IBM Db2 Database

Compared 8% of the time

Teradata vs IBM Db2 Database

Compared 8% of the time

Apache Derby vs IBM Db2 Database

Compared 1% of the time

More IBM Db2 Database Competitors

SQL Server vs Oracle Multitenant

Compared 31% of the time

Citus Data vs Oracle Multitenant

Compared 20% of the time

Oracle Database vs Oracle Multitenant

Compared 17% of the time

SAP HANA vs Oracle Multitenant

Compared 13% of the time

More Oracle Multitenant Competitors

Product Reports

Buyer's Guide

IBM Db2 Database

January 2026

Download IBM Db2 Database product report

Buyer's Guide

Oracle Multitenant

January 2026

Download Oracle Multitenant product report

Also Known As

DB2

Oracle Pluggable Database

Overview

DB2 Enterprise for Linux, UNIX, and Windows is the ideal data server for the most demanding workloads. New XML support is designed to help firms minimize the time and effort it takes to persist and use their XML data reducing development costs and improving business agility.

IBM

Oracle Multitenant - an Oracle Database 12c Enterprise Edition option – introduces a new architecture that enables customers to easily consolidate multiple databases, without changing their applications. This new architecture delivers all the benefits of managing many databases as one, yet retains the isolation and resource prioritization of separate databases. In addition, Oracle Multitenant enables rapid provisioning and upgrades, and fully complements other options including Oracle Real Application Clusters and Active Data Guard.

For more information on Oracle Multitenant, visit Oracle.com

Oracle

Sample Customers

Knorr-Bremse, Mizuho Bank Ltd., Australian Government Department of Defence, SCHWENK Zement, Friedhelm Loh Group, YAZAKI Europe Limited, Ekornes ASA, Baldor Electric, VSN Systemen BV, Lion Brewery (Ceylon) PLC, PLANSEE Group, TE Connectivity, Hansgrohe SE, Openmatics, University of Toronto

An Post, National Oilwell Varco, SAS Institute, Sportmaster, Y-Telecom

Buyer's Guide

IBM Db2 Database vs. Oracle Multitenant

February 2026

Free Report: IBM Db2 Database vs. Oracle Multitenant

Find out what your peers are saying about IBM Db2 Database vs. Oracle Multitenant and other solutions. Updated: February 2026.

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