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IBM Db2 Database vs SQL Server 2014 Express 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:
 

ROI

Sentiment score
5.8
IBM Db2 Database provides substantial ROI, enhancing efficiency and financial benefits for organizations through seamless project implementation and strong performance.
Sentiment score
7.2
SQL Server 2014 Express boosted ROI with cost savings and efficiency by enhancing performance, reducing costs, and improving data handling.
After migrating to SQL Server 2014 Express, the use of Power BI reports has drastically improved performance; for instance, a report that took 20 minutes to refresh in Excel now takes only a few seconds with the direct connection to SQL Server 2014 Express.
Manager - Projects at Cognizant
Since SQL Server 2014 Express is free, it helped save software licensing costs while still providing reliable database functionality.
Operations Analyst at a non-profit with 51-200 employees
I have definitely seen a return on investment with SQL Server 2014 Express, particularly in terms of time savings.
Specialist software engineer at a tech vendor with 5,001-10,000 employees
 

Customer Service

Sentiment score
6.4
IBM Db2 Database support is praised for expertise but faces mixed reviews due to regional disparities and documentation issues.
Sentiment score
6.3
SQL Server 2014 Express users leverage community resources and forums with praised support when direct assistance is needed.
We normally receive substantial discounts on the price.
Associate Director, Data Architecture at a financial services firm with 10,001+ employees
The reason for limitations in customer service is that the technical skills available in the market for IBM Db2 Database are limited compared to those of Oracle.
Founder, Director at perfTech Solutions Pvt Ltd
Enterprise-level support is available only with the paid edition.
Senior Rpa Consultant at a computer software company with 51-200 employees
Microsoft responds effectively when I face issues.
Senior Consultant at a outsourcing company with 1,001-5,000 employees
Since SQL Server 2014 Express is widely used, there are many helpful community resources available online, including Microsoft documentation, forums, and developer communities.
Operations Analyst at a non-profit with 51-200 employees
 

Scalability Issues

Sentiment score
7.2
IBM Db2 is recognized for robust scalability, handling large users and transactions, but cost and Oracle's scalability are considerations.
Sentiment score
6.5
SQL Server 2014 Express excels in cost-effective lightweight applications but faces scalability limitations with larger data environments.
It can be scaled vertically or horizontally so that data insertions and data access are much faster and more secure compared to how Oracle or other databases work.
Founder, Director at perfTech Solutions Pvt Ltd
SQL Server 2014 Express is fast, but it is not perfectly scalable because it provides only 10 GB per database size.
Database developer at a university with 501-1,000 employees
It operates quickly when managing less than 50 GB of data.
Senior Consultant at a outsourcing company with 1,001-5,000 employees
The Express edition has limits on the database size, memory, and CPU usage.
Operations Analyst at a non-profit with 51-200 employees
 

Stability Issues

Sentiment score
7.8
IBM Db2 Database is highly reliable and stable, especially in banking, with minimal issues even after installation or data growth.
Sentiment score
8.6
SQL Server 2014 Express is stable and reliable for small to medium workloads, excelling in read/write operations with minimal downtime.
In my experience, it runs reliably with minimal downtime when properly configured.
Senior Rpa Consultant at a computer software company with 51-200 employees
It is completely free and has a rich feature set.
Database developer at a university with 501-1,000 employees
SQL Server 2014 Express was quite stable and reliable for day-to-day operations.
Operations Analyst at a non-profit with 51-200 employees
 

Room For Improvement

IBM Db2 requires improved interfaces, integration, and performance, with focus on scalability, usability, security, and cost-effective solutions.
SQL Server 2014 Express needs scalability, modern features, improved interface, and updated tools for better performance and user experience.
Understanding the basic structure of the database, how logs or log shipping happens, how clustering works, how logs are written, where all information is stored, and how it needs to be taken care of are all critical pieces of information.
Founder, Director at perfTech Solutions Pvt Ltd
It might be slightly slower than other database vendors, but it works well since banks typically do not move quickly with leading-edge technology.
Associate Director, Data Architecture at a financial services firm with 10,001+ employees
My suggestion is that we could have a way where multiple windows can be open at a time so that we can switch between and access them and help us create the stored procedures in a much better way while comparing.
Technical Lead at a tech vendor with 10,001+ employees
For enterprise-level and modern high-performance applications, newer SQL Server versions are more suitable.
Quality Engineer at a tech vendor with 10,001+ employees
It is not suitable for enterprise scale due to the restrictions on high volume or mission-critical enterprise workloads.
Senior Rpa Consultant at a computer software company with 51-200 employees
 

Setup Cost

IBM Db2 pricing is seen as costly and complex, but offers value when bundled with other IBM products.
SQL Server 2014 Express offers a free solution for small projects but may involve costs for setup, storage, and support.
My experience with pricing and licensing was positive because SQL Server 2014 Express is free to use, which made it very cost-effective for small projects and internal applications.
Operations Analyst at a non-profit with 51-200 employees
My experience with pricing, setup cost, and licensing for SQL Server 2014 Express was that licensing was set up by one of my IT team members, but it was very smooth.
Technical Lead at a tech vendor with 10,001+ employees
 

Valuable Features

IBM Db2 Database offers powerful SQL, robust security, high performance, scalability, user-friendly interface, and compatibility with IBM products.
SQL Server 2014 Express is free, lightweight, and enhances performance, ideal for budget-conscious organizations needing efficient database management.
All compliance-related aspects have been taken care of from the database point of view, including database encryption and security-related features.
Founder, Director at perfTech Solutions Pvt Ltd
IBM Db2 Database, because of enterprise performance and support, is why banks still maintain their relationship with it.
Associate Director, Data Architecture at a financial services firm with 10,001+ employees
The IBM Db2 Database is trusted, and IT effort is less than any other product.
Network Administrator at GAEB
The best features of SQL Server 2014 Express are that it can be downloaded, it is open source, can be downloaded on any desktop, and it is a free version with no charge for downloads, making it highly useful for students and developers building applications for standalone or enterprise applications.
Associate Technology Consultant at a tech vendor with 10,001+ employees
The best features SQL Server 2014 Express offers are that it is free and perfect for students.
Database developer at a university with 501-1,000 employees
We can store all our data inside a particular database and group it, ensuring that each project has its own SQL database without overlapping with others.
Senior Consultant at a outsourcing company with 1,001-5,000 employees
 

Categories and Ranking

IBM Db2 Database
Ranking in Relational Databases Tools
6th
Average Rating
8.2
Reviews Sentiment
6.6
Number of Reviews
76
Ranking in other categories
No ranking in other categories
SQL Server 2014 Express
Ranking in Relational Databases Tools
9th
Average Rating
7.8
Reviews Sentiment
6.6
Number of Reviews
12
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2026, in the Relational Databases Tools category, the mindshare of IBM Db2 Database is 6.6%, down from 7.4% compared to the previous year. The mindshare of SQL Server 2014 Express is 0.4%, up from 0.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Relational Databases Tools Mindshare Distribution
ProductMindshare (%)
IBM Db2 Database6.6%
SQL Server 2014 Express0.4%
Other93.0%
Relational Databases Tools
 

Featured Reviews

Sathyan K - PeerSpot reviewer
Founder, Director at perfTech Solutions Pvt Ltd
Database has secured high-volume transactions and supports fast, compliant workflow processing
Sterling B2B Integrator is a highly transactional-oriented application, which can be described as an OLTP application. Any data that flows through the application is stored in the database for each step that it performs. IBM Db2 Database helps the application work much faster from an OLTP perspective. IBM Db2 Database is SSL enabled, which means that from the security point of view, any access to the database is through SSL. Additionally, all compliance-related aspects have been taken care of from the database point of view, including database encryption and security-related features. It is highly scalable, and its performance related to database pruning is very good. It can be scaled vertically or horizontally so that data insertions and data access are much faster and more secure compared to how Oracle or other databases work.
Shubham-Agarwal - PeerSpot reviewer
Manager - Projects at Cognizant
Migration to structured data has improved security and performance and enables faster insights
SQL Server 2014 Express could be improved by addressing its data limitations, especially for users with larger datasets that may not be suitable for production environments. Compared to the Enterprise or Standard versions, SQL Server 2014 Express does not provide the same functionalities or performance, so organizations with rapidly growing data should seek those options instead. Regarding needed improvements, I can say that integration with various ETL tools is essential, as we often need to use SSIS or other ETL tools to pull and transform data. It would be greatly beneficial if SQL Server 2014 Express could include functionality to integrate directly with APIs or other databases rather than relying on external ETL tools.
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Top Industries

By visitors reading reviews
Financial Services Firm
19%
Manufacturing Company
9%
Government
8%
Construction Company
7%
Construction Company
28%
Outsourcing Company
11%
Healthcare Company
10%
Financial Services Firm
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business21
Midsize Enterprise13
Large Enterprise48
By reviewers
Company SizeCount
Small Business2
Midsize Enterprise2
Large Enterprise14
 

Questions from the Community

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.
What needs improvement with IBM Db2 Database?
A potential area of improvement is better documentation. From an educational perspective, it is difficult for people to understand IBM Db2 Database much faster compared to databases such as Oracle ...
What is your primary use case for IBM Db2 Database?
We use IBM Db2 Database for B2B Integrator, specifically Sterling B2B Integrator, which requires a database to store all configuration details. Any workflow that is created, any configuration messa...
What needs improvement with SQL Server 2014 Express?
SQL Server 2014 Express can be improved in terms of scalability, as it has CPU and memory restrictions and a 10 GB limit for the free version, which can lead to performance issues as the organizati...
What is your primary use case for SQL Server 2014 Express?
The main use case for SQL Server 2014 Express is to create the database architecture for my work and during SQL Server 2014 Express interactions, which adds to my code level. I use Entity Framework...
What advice do you have for others considering SQL Server 2014 Express?
My advice to others considering SQL Server 2014 Express is that for small businesses, it is suitable for inventory tracking, simple reporting, product development, and test environments because it ...
 

Comparisons

No data available
 

Also Known As

DB2
No data available
 

Overview

 

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
Information Not Available
Find out what your peers are saying about IBM Db2 Database vs. SQL Server 2014 Express and other solutions. Updated: August 2026.
909,725 professionals have used our research since 2012.