IBM Db2 Database vs Oracle Database comparison

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Comparison Buyer's Guide
Executive Summary

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

Find out in this report how the two Relational Databases Tools solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.
To learn more, read our detailed IBM Db2 Database vs. Oracle Database Report (Updated: March 2024).
765,234 professionals have used our research since 2012.
Featured Review
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 feature of the solution is its compatibility with IBM Power Systems.""IBM Db2 was much cheaper as a package than using other products. This is because IBM supplied a package with its product. It's an application. So it was much more efficient and a stronger competitor in that regard.""It's the best solution in terms of security, performance, and availability because the system is available 24/7.""The most valuable aspect of this solution is its stability. We have never had any problems and have never had to contact technical support.""The most valuable feature is PowerPC support.""it is very stable and runs smoothly once it is deployed and it is almost maintenance-free.""It is quite a stable solution.""It has a good feature called pureScale, which is just for scalability. It is a perfect solution for environments where scalability is going to be an issue."

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"Oracle Database is the most widely accepted database, and it has built-in technical and security capabilities. It supports the new object in the database. The performance and security are very good, and it is user-friendly. There are a lot of people trained to use this solution which makes it simple to find assistance.""RDBMS with good performance and technical support. It's a scalable, stable, secure, and easy to implement solution that can be deployed both on cloud and on-premises.""The product provides high availability.""The performance and reliability are the best features of the Oracle Database.""The most valuable features of this solution are the cost optimizer and partition exchanges.""As a database, the solution has been number one from the beginning.""The feature that I worked with and that excited me the most is one that is not available in other databases, and it involves the use of Java Runtime.""It is easy to set up on their engineered systems."

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Cons
"The problem with this environment is that any software that you install is very costly because there are no free tools for this environment.""I would like to see some artificial intelligence brought into the solution.""Microsoft SQL Server is comparatively very simple to use. I wish IBM would move towards making Db2 easy to use for both basic and advanced users. This is where I see room for advancement. Db2 is also more expensive than Microsoft SQL Server, and its price can be reduced. The replication feature needs to be there in Db2. Microsoft provides similar functionality in SQL Server. IBM also has similar functionality, but it exists in a different product. So, to have the replication ability, you have to buy a different product. It makes sense to have this functionality within Db2 instead of a different product. It will also be helpful in terms of competition. In Africa, the problem for Db2 is competition. Oracle Database and Microsoft SQL Server have been in this market for a very long time. These companies have built the ecosystem and the brand within this market for a very long time. So, they are very popular with users. Db2 or IBM came a little later in the game, and that's where the problem lies. They also don't do a lot of marketing for it, which is also a problem.""Performance is something that can be improved with DB2.""Their view of it is they're maintaining it, they're continuing to upgrade it, they're continuing to grow it, however, they don't go out and try and sell that as an architectural solution the way they do Linux and Unix.""Its process of building up queries could be more accessible.""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.""Some of the internal rearrangement in the administration is not as straightforward as it is in competing products."

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"The features should be communicated to end users in the proper way.""Technical support quality has dropped recently. They aren't as helpful or responsive as they used to be.""Their support portal requires a person to become well-trained in how to use it. They are pretty good at handling absolute critical emergencies, but with the exception of absolute critical emergencies, getting problems solved from their support system is difficult and takes a long time.""The documentation needs improvement because as it is now, providing support is a headache.""Their local support can be better. Local support is a challenge in Africa for all IT companies.""The price of the solution should be lower.""Its price can be improved.""I can only remember that setting up Oracle Database was a pain because it uses Java."

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Pricing and Cost Advice
  • "They are competitive and honest (compared to how peer firms approach licensing conversations). ​"
  • "Compared to Oracle, it is so much cheaper."
  • "Licensing fees are on a yearly basis."
  • "We don't see what the specific price of the DB2 license is because we pay for the backup license as a package."
  • "I think that everyone knows that with IBM the standard price is higher than the others."
  • "Db2 is less expensive than Oracle."
  • "We did not buy it. It came with our hardware without any complimentary maintenance. If I compare Db2 Database with Oracle Database, its price is lower than Oracle Database."
  • "There is a license for this solution and we pay every three years."
  • More IBM Db2 Database Pricing and Cost Advice →

  • "Be prepared to pay for consulting services, and do not underestimate the time required to find and hire good quality database administrators."
  • "​The license cost need to be optimized. The licensing cost is very high compared to other RDBMS."
  • "The main issue where I feel that Oracle still has a problem is with the licensing. Licensing is still expensive and the reason why today most startups use other, cheaper databases. Those other databases are much less sophisticated than Oracle."
  • "The price is very expensive for the support."
  • "It is an excellent product, as long as the organization can afford the price tag."
  • "Our licensing costs are between $40,000 and $50,000 per year. Those are the costs that cover maintenance and licensing."
  • "The pricing is something that Oracle should work on to make the product more affordable, especially to businesses in third-world countries."
  • "It is very expensive. We pay in dollars, so the inflation and conversion cost is also there for us. They charge on a yearly basis for the license."
  • More Oracle Database Pricing and Cost Advice →

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    Questions from the Community
    Top Answer:Db2 database scalability and performance capabilities match our database needs. It covers pretty much everything a database administrator or engineer might need.
    Top Answer:I would rate the pricing a five out of ten. Since it's a government contract, the rates are negotiated and agreed upon with the government. So, it's not like the standard market price. It's not super… more »
    Top Answer:Db2 interface could be improved a bit. Comparing it to Oracle, Db2's interfaces could be improved.
    Top Answer:My company has been using Oracle Exadata Database Service for some years now, and we are happy with it. I will allow myself to answer your questions about why and what benefits it provides us with one… more »
    Top Answer:Undoubtedly, Oracle Database is a top product in its category. But it does have its disadvantages, and for me and my organization, that has been the limitations of the product. When it comes to Oracle… more »
    Top Answer:Oracle Database is flexible and can be used for many things. My company's main use case for this product is for storing data. We benefit from its high level of security as well as from the fact that… more »
    Ranking
    Views
    11,325
    Comparisons
    7,717
    Reviews
    29
    Average Words per Review
    443
    Rating
    8.0
    Views
    26,603
    Comparisons
    18,213
    Reviews
    22
    Average Words per Review
    399
    Rating
    8.5
    Comparisons
    Also Known As
    DB2
    Oracle 12c, RDBMS
    Learn More
    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.

    Oracle Database is a top-ranking multi-model database management system by Oracle Corporation. Through Oracle database services and products, clients receive cost-optimized and high-performing versions of Oracle Database, as well as in-memory, NoSQL, and MySQL databases. The solution is available by several service providers on premises, in the cloud, or as a hybrid installation. It can be run on vendor servers as well as on Oracle hardware, including Exadata on-premise, Oracle Cloud, or Cloud at Customer.

    Users can select from various types of Oracle Database solutions, depending on what they aim to do with this product. Based on their specific needs, they can choose among options that include:

    • Autonomously managed Oracle databases: This type of database eliminates the complexity of operating and securing Oracle Database, while simultaneously ensuring high levels of performance, scalability, and availability for users.

    • Oracle Database on Exadata: Users who seek particularly fast platforms can select this type of running solution. Exadata is a computing platform that is optimized for running Oracle Databases and it serves as the fastest platform for Oracle Database.

    • Oracle Database on-premises deployment: The product allows for deployment on-premises for clients who have data residency and network latency concerns. This option also offers customers the benefit of updated Oracle Cloud technology, including Exadata and Autonomous Database.

    • Oracle Database in the cloud: Organizations can use a specific version of this tool in the cloud, benefiting from complete control over the versions they run and when these versions change.

    Part of this product is a fully automated database service called Oracle Autonomous Database, which facilitates the development and deployment of application workloads for organizations. It is built on Oracle Database as well as on Oracle Exadata. This service supports various data types and simplifies application development and deployment from modeling and coding to extract, transform, load process (ETL), data analysis, and database optimization. The service achieves high results in:

    • Performance
    • Availability
    • Security for online transaction processing (OLTP)
    • Analytics
    • Batch
    • Internet of Things (IoT) workloads

    Oracle Database Features

    Oracle Database has various features which users can utilize in their work with the solution. Among these features are the following:

    • Backup and recovery: Oracle Database ensures the integrity of users' data in system failure situations. This feature utilizes a tool named Recovery Manager (RMAN), which allows administrators to perform cold, hot, and incremental database backups, as well as point-in-time recoveries.

    • Clustering: This feature enables high availability of systems in order to run without interruption of services on occasions when one or more servers in a cluster fail. Included is a tool called Oracle Real Application Clusters.

    • Data dictionary: Through this set of internal tables and views, Oracle Database can be administered more efficiently.

    • Logical data structure: Through its feature for logical data structure, Oracle Database stores data in a way that allows users to interact with the database without knowing where the physical storage of the data is located.

    • Memory catching: Through the memory caching architecture feature, users can scale up very large databases and still perform at a considerably high speed.

    • Partitioning: This feature allows users to divide large tables into different pieces and store the pieces across storage devices.

    Oracle Database Benefits

    Oracle Database offers its users various benefits. Some of these include:

    • The solution decreases costs for organizations and provides a high return on investment (ROI) through the multiple services and features it offers.

    • Oracle Database has high-security protection which includes encryption, key management, data masking, and activity monitoring, that secures organizations' data within the tool.

    • The tool offers users the ability to use a single database for all data types, simplifying the process for them.

    • Oracle Database can be deployed in multiple places, including data centers and public and private clouds, which allows great flexibility for users.

    • The product allows applications from different platforms to communicate with the database through its networking stack.

    • Oracle Database is ACID-compliant, which helps maintain data reliability and integrity.

    Reviews from Real Users

    Paul S., president at Advance Consulting Enterprise, likes Oracle Database because it gets the job done, doesn't fail, and suitable for massively scalable applications.

    An Oracle DBA at a computer software company describes Oracle Database as reliable with good performance and very good stability.

    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
    Agncia Nacional de guas, Anbima, Aria Systems, Asiana Airlines, Astelit LLC, Australian Finance Group, Banco Occidental de Descuento, Bharat Petroleum Corporation Limited, BT, Caja de Seguros S.A., Casas GEO S.A.B. de C.V., Comic Relief UK, Corsair Components Inc., CSAM Health AS, CSOB Group, Datacraft Solutions, DenizBank A.S., Department of Treasury and Finance WA, Office of State Revenue, Deutsche B_rse AG, Deutsche Lufthansa AG, Deutsche Messe AG, Digicel Haiti, DPR COSEA, Essar Group, Essatto Software Pty Ltd, Farmšcia e Drogaria Nissei Ltda., Fomento Econ‹mico Mexicano S.A.B. de C.V. (FEMSA), FundaÊo Petrobras de Seguridade Social, Future Group, GFKL Financial Services AG, Grupo Posadas S.A.B. de C.V., Grupo Sinosserra, Guerra S.A. Implementos Rodovišrios, Hanatour International Service, Hays plc, Henan Mobile Co. Ltd, Hochschule Hof, Hong Kong and China Technology (Wuhan) Co. Ltd (Towngas Technology), Industries Corpa_al C.A., Infrastructure Development Finance Company Limited, Instituto Brasileiro de Geografia e Estatstica, Instituto Mexicano de la Propiedad Industrial, Kcell, LinkShare Corporation, MercadoLibre Inc., MetLife Inc., Nextgen Distribution, €BB-IKT GmbH, Octagon Research Solutions, Pacific Lutheran University, Paragon Data GmbH, Ping ltd., PJSC Trustbank, Prodaub _ Processamento de Dados de Uberl_ndia, Purdue University, Redknee Inc., Robi Axiata Limited, Shanghai Infoservice Technology Co. Ltd, Shanghai Sihua Technologies Co. Ltd, Sistema de Aguas de la Ciudad de M_xico, Solihull Metropolitan Borough Council, Suddenlink Communications, Suprajit Engineering Limited, Tallink Grupp, Terminales Ro de la Plata S.A., Therap Services LLC, Think Passenger Inc., Trafigura, Transmed S.A.L Lebanon, ValeShop, VelQuest Corporation, Vodafone Group plc, West Virginia Network, WIND Hellas Telecommunications S.A
    Top Industries
    REVIEWERS
    Financial Services Firm39%
    Computer Software Company16%
    Manufacturing Company11%
    Insurance Company8%
    VISITORS READING REVIEWS
    Educational Organization52%
    Financial Services Firm9%
    Computer Software Company6%
    Government4%
    REVIEWERS
    Financial Services Firm18%
    Computer Software Company14%
    Government8%
    Comms Service Provider7%
    VISITORS READING REVIEWS
    Financial Services Firm20%
    Computer Software Company12%
    Government8%
    Manufacturing Company8%
    Company Size
    REVIEWERS
    Small Business25%
    Midsize Enterprise16%
    Large Enterprise59%
    VISITORS READING REVIEWS
    Small Business8%
    Midsize Enterprise56%
    Large Enterprise36%
    REVIEWERS
    Small Business26%
    Midsize Enterprise19%
    Large Enterprise55%
    VISITORS READING REVIEWS
    Small Business17%
    Midsize Enterprise12%
    Large Enterprise71%
    Buyer's Guide
    IBM Db2 Database vs. Oracle Database
    March 2024
    Find out what your peers are saying about IBM Db2 Database vs. Oracle Database and other solutions. Updated: March 2024.
    765,234 professionals have used our research since 2012.

    IBM Db2 Database is ranked 6th in Relational Databases Tools with 66 reviews while Oracle Database is ranked 2nd in Relational Databases Tools with 274 reviews. IBM Db2 Database is rated 8.2, while Oracle Database is rated 8.6. The top reviewer of IBM Db2 Database writes "Very scalable with high availability and excellent technical support". On the other hand, the top reviewer of Oracle Database writes "Offers security features that are good, reliable, and stable". IBM Db2 Database is most compared with SQL Server, SAP HANA, MySQL, Teradata and IBM Informix, whereas Oracle Database is most compared with SAP HANA, SQL Server, MariaDB, Amazon Aurora and MySQL. See our IBM Db2 Database vs. Oracle Database report.

    See our list of best Relational Databases Tools vendors.

    We monitor all Relational Databases Tools reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.