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Microsoft Azure SQL Database vs Oracle Exadata Cloud at Customer comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Aug 12, 2024

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

Microsoft Azure SQL Database
Ranking in Database as a Service (DBaaS)
1st
Average Rating
8.6
Reviews Sentiment
6.9
Number of Reviews
138
Ranking in other categories
No ranking in other categories
Oracle Exadata Cloud at Cus...
Ranking in Database as a Service (DBaaS)
13th
Average Rating
7.8
Reviews Sentiment
4.9
Number of Reviews
7
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of September 2026, in the Database as a Service (DBaaS) category, the mindshare of Microsoft Azure SQL Database is 9.1%, down from 13.0% compared to the previous year. The mindshare of Oracle Exadata Cloud at Customer is 3.3%, down from 4.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Database as a Service (DBaaS) Mindshare Distribution
ProductMindshare (%)
Microsoft Azure SQL Database9.1%
Oracle Exadata Cloud at Customer3.3%
Other87.6%
Database as a Service (DBaaS)
 

Featured Reviews

Thomas Sawyer - PeerSpot reviewer
Executive Director, Platform Architecture at Sumitomo Mitsui Banking Corporation – SMBC Group
Automatic tuning and multi-region availability have reduced manual workloads and improved performance management
The features of Microsoft Azure SQL Database that I like the most are easy scaling and high availability. I appreciate those features because it's easy to make Microsoft Azure SQL Database readily available in a multi-region infrastructure. Using Microsoft Azure SQL Database is very easy; it's much easier than SQL on-premise because I don't have to worry about deploying infrastructure, and I can rapidly deploy via infrastructure as code. I am using the automatic tuning feature in Microsoft Azure SQL Database. We are using the new feature of data encryption in Microsoft Azure SQL Database with customer-managed keys only. The reliability and stability of Microsoft Azure SQL Database platform are rock-solid; it's as good, if not better, than what our on-premise stability has been from an uptime perspective.
WB
Oracle DBS at Bpifrance
Positive experience with virtual cloud network creation and database migration highlights patching challenges
The best feature of Oracle Exadata Cloud at Customer is that it can be managed without needing only DBAs. We have many features, including the observability feature that helps check performance and generates numerous reports about performance. We have also implemented APIs, enabling us to create and perform many operations. This means we need DBAs who can work with APIs. We are autonomous in the patching process and don't need Oracle for patching. If you configure the process of patching, it will be executed automatically. We are using dynamic scaling which is implemented on an external virtual machine, helping us to downscale or upscale the CPU. Oracle Exadata Cloud at Customer has supported our organization's compliance and data sovereignty without problems. I have observed some limitations. For example, regarding encryption, though it is mandatory for Exadata Cloud at Customer, we cannot encrypt the database with external keys. Currently, with Exadata Cloud at Customer, using external keys is not possible.

Quotes from Members

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

Pros

"Our productivity is the same as that of on-prem SQL."
"The stability of the solution is very good."
"If anybody is using Azure Cloud, they should definitely use Azure SQL."
"Every new version has new features and it pretty much covers everything in terms of memory, database, the caching, the redundancy, and high availability."
"We're a Microsoft customer, so it fits in with everything else we work with."
"It integrates well on the back end with our functions and logic apps."
"Performance of memory-optimized tables in SQL Azure exceeds that of an on premise SQL Server."
"Our Total Cost of Operations is cheaper using this solution as compared to an on-premises deployment."
"The operation model is the most valuable feature."
"Performance has significantly improved."
"I like that Oracle Exadata Cloud at Customer is a stable, well-positioned product in the market today, and it's very scalable."
"Exporting and importing is easy because of its cleanliness, making the process easier. However, setting up the Data Guard was more difficult. Despite this, the client experienced lower downtime."
"The most valuable feature is that it is based on Exadata infrastructure, which is Oracle 's leading engineered system that is trusted, fault-tolerant, and has unique performance features."
"We have migrated mission-critical databases to Exadata and gained significant performance in our OLTP and Batch jobs."
"The best feature of Oracle Exadata Cloud at Customer is that it can be managed without needing only DBAs, with observability features to check performance, generate reports, and implement APIs for creating and performing many operations."
"I am particularly fond of the intelligent capabilities that enhance the backend, utilizing technology to analyze SQL queries."
 

Cons

"There are some limitations for cross-database queries and features. The migration of data from older systems should be easier. For deployment, there are too many options, which sometimes makes it difficult to figure out the best option. There is not enough information to help you to find the best option for deployment. There should be more documentation about this."
"If the product could support applications requiring an SQL server for installation, by using SQL Azure as a backend, that would be useful."
"The solution’s visibility could be improved."
"There are compatibility issues that prevent Azure SQL Database from being a direct replacement for SQL Server running on a virtual machine. For instance, handling application-initiated DBCC commands is a challenge."
"The solution lacks feedback tools."
"There could be more collaboration with other tools like Data Factory and Databricks."
"Its price could be better. It is expensive."
"In terms of support, they don't give much support."
"Oracle Exadata Cloud at Customer is stable, but the only problem occurs during OS patching. If you encounter issues, the VMC (virtual machine cluster) becomes unusable."
"As a customer, you can't see the boot messages of your virtualized guest machines."
"For the data migration, we used ZDM. It was not integrated with the databases, and the documentation lacks clarity."
"The solution is expensive."
"Today their support no longer lives up to my expectation."
"We had some problems in the developer's environment. We had some problems with the initial installation environment."
"A room for improvement in Oracle Exadata Cloud at Customer is that they need to train more partners to gain more knowledge because currently, they are keeping a lot to themselves. For example, they are still keeping a lot of information on their campus, so information sharing is limited."
"Scalability is not straightforward."
 

Pricing and Cost Advice

"It is expensive. Snowflake and PostgreSQL are cheaper than this. Google is also cheaper than Azure. Its licensing is on a pay-as-you-go basis. It is based on usage and storage."
"The solution is moderately expensive."
"The solution is expensive."
"I would rate the pricing a seven out of ten."
"It only has a subscription-based license."
"The solution is more cost-effective than Google BigQuery. Compared to Google BigQuery, downloading data can be more expensive."
"The price in general of Azure SQL could improve."
"There is a license required to use the solution and it cost $30 to do the installation."
"The machine and the cloud model itself already have licensing advantages."
"The price is too much."
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Top Industries

By visitors reading reviews
Outsourcing Company
19%
Financial Services Firm
12%
Construction Company
9%
Manufacturing Company
7%
Financial Services Firm
30%
Manufacturing Company
10%
Insurance Company
10%
Educational Organization
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business62
Midsize Enterprise17
Large Enterprise65
By reviewers
Company SizeCount
Small Business4
Large Enterprise4
 

Questions from the Community

What is your experience regarding pricing and costs for SQL Azure?
I am not involved in the pricing part of Microsoft Azure SQL Database, so I have not heard anything.
What needs improvement with SQL Azure?
I have not worked much on Microsoft Azure SQL Database's ability to power next-generation AI applications. I cannot suggest anything about improvements in Microsoft Azure SQL Database because I am ...
What is your primary use case for SQL Azure?
I find the data migration part for Microsoft Azure SQL Database very good for connecting one database to another database. For the integration with other Microsoft applications, we are using SQL Se...
What is your experience regarding pricing and costs for Oracle Exadata Cloud at Customer?
The pricing is reasonable due to a universal agreement, which often positions Oracle solutions better against others. I would rate the pricing an eight out of ten.
What needs improvement with Oracle Exadata Cloud at Customer?
In future updates for Oracle Exadata Cloud at Customer, I would like to see another feature for the different costs for the non-CDB models, because if you are not using the non-CDB models, you have...
What is your primary use case for Oracle Exadata Cloud at Customer?
The use cases for Oracle Exadata Cloud at Customer are based on our actual solution. We have the Exadata, but it has reached its end of life. The X5 has attained the end of life, so we discussed mi...
 

Overview

 

Sample Customers

adnymics GmbH, LG CNS, Centrebet, netfabb GmbH, MedPlast, Accelera Solutions, Sochi Organizing Committee, realzeit GmbH
IBVI, illycaffe, Scottish Water, trueblue, AirAsia, droptank
Find out what your peers are saying about Microsoft Azure SQL Database vs. Oracle Exadata Cloud at Customer and other solutions. Updated: September 2026.
913,683 professionals have used our research since 2012.