Exasol Data Warehouse vs Oracle Database In-Memory comparison

Exasol and Oracle are both solutions in the Relational Databases Tools category. Exasol is ranked #24 with an average rating of 8.5, while Oracle is ranked #9 with an average rating of 9.1. Exasol holds a 1.0% mindshare in SQL, compared to Oracle’s 1.7% mindshare. Additionally, 100% of Exasol users are willing to recommend the solution, compared to 100% of Oracle users who would recommend it.

Exasol Data Warehouse

Read 8 Exasol Data Warehouse reviews

564 Views
474 Comparison Views

100% willing to recommend

Oracle Database In-Memory

Read 32 Oracle Database In-Memory reviews

1,224 Views
881 Comparison Views

100% willing to recommend

Exasol Data Warehouse

Oracle Database In-Memory

Comparison Buyer's Guide

Download the report

Executive SummaryUpdated on Mar 4, 2025

Oracle Database In-Memory and Exasol Data Warehouse are direct competitors in data management, with Exasol often viewed as having the upper hand due to its advanced features and value.

Features: Oracle Database In-Memory is known for its rapid real-time analytics, stability, and user-friendly programming environment. It also offers comprehensive security features, supporting large-scale transactions. Exasol Data Warehouse is praised for its exceptional performance with large datasets, automatic optimization features, and extensive scalability, making it ideal for demanding analytic workloads. Its ability to efficiently handle SQL queries and compatibility with various data sources contribute to its strong performance.

Room for Improvement: Oracle could enhance its initial deployment process, which is traditionally more complex compared to Exasol, potentially deterring some new user engagements. While stable, it might need improvements in cost-effective scaling for very large workloads. Exasol might benefit from expanding customer support and documentation resources to ease user onboarding. It could also improve flexibility in user roles and permissions management, as those areas sometimes pose challenges compared to other systems.

Ease of Deployment and Customer Service: Oracle Database In-Memory excels in integrating seamlessly within existing Oracle ecosystems and offers robust customer service. However, its deployment can demand more technical expertise. Exasol Data Warehouse is notable for a user-friendly deployment process, which enables faster operational start and reduces the learning curve for new users.

Pricing and ROI: Oracle Database In-Memory presents a competitive setup cost, focusing on cost-effective operations with its detailed support offerings. In contrast, Exasol is recognized for yielding high ROI through its efficient data management capabilities, despite potentially higher pricing. The significant return on investment stems from reduced operational costs and enhanced data insight generation from large-scale queries.

To learn more, read our detailed Exasol Data Warehouse vs. Oracle Database In-Memory Report (Updated: July 2025).

Buyer's Guide

Exasol Data Warehouse vs. Oracle Database In-Memory

July 2025

Download the complete report

Helped 865,295 peers since 2012

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

Exasol Data Warehouse

Ranking in Relational Databases Tools

24th

Average Rating

8.0

Reviews Sentiment

7.1

Number of Reviews

Ranking in other categories

No ranking in other categories

Oracle Database In-Memory

Ranking in Relational Databases Tools

9th

Average Rating

8.8

Reviews Sentiment

7.6

Number of Reviews

Ranking in other categories

Embedded Database (3rd)

Mindshare comparison

As of August 2025, in the Relational Databases Tools category, the mindshare of Exasol Data Warehouse is 1.0%, up from 0.3% compared to the previous year. The mindshare of Oracle Database In-Memory is 1.7%, up from 1.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Relational Databases Tools

Featured Reviews

Shubham-Agarwal

Manager - Projects at Cognizant

Fast query processing and easy-to-store all the data

There are very few companies that are using Exasol, but the majority of companies are using SQL Server, Cloud or IBM Db2 Database, or any other databases. Therefore, the resources are limited, which is my only concern. So if I face any issues, limited resources are available to help me resolve the issue with Exasol. From that perspective, it can be a bit of a struggle for me to find a solution. In the next release, I would like to see better compatibility issues. Currently, Exasol has limited compatibility with other software like Python and R. For example, If I talk about SQL Server, we can connect it to big data or Python, which is also compatible with different servers.

Read full review

Laksiri Bala

DB Architect / Consultant at Virtusa Global

Faster processing and improved memory operations have enhanced transaction and analytics efficiency

The valuable features of Oracle Database In-Memory include its capability to bypass disk storage for faster memory operations, which is critical for transactions and analytics. It also offers specific memory areas, like in-memory cache, that act as intermediaries between disk and buffer cache. This feature helps organizations handle real-time memory requirements effectively.

Read full review

Quotes from Members

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

Pros

"Its speed is great."

"We can quickly scale the solution as it works on an MPP system."

"It is easy to scale."

"Performance is a top priority, and it excels in this aspect."

"The solution is hands-off; you set it up insert your data and it self tunes queries."

"We mainly chose Exasol for its performance reasons."

"The speed is very good compared to other databases, like SQL Server or Oracle."

"The most valuable feature of Exasol is its speed."

"I find the performance features of Oracle Database In-Memory to be most beneficial."

"We can integrate it with any data sources as well."

"It efficiently handles low-code data and supports read-and-write operations for clustering."

"Normally, every database server uses hard disks. In-Memory has a feature, apart from their database, which is very good. When we start our server, all your data needs loading memory. We can use that. It's a very good feature. I think they added this feature in 2019. We can mount memory in the partition, create partitions in there, and create table space from that spot to share. It's a really good feature. We use it a lot."

"The application development is very user-friendly."

"We use the tool for real-time data transfer for risk management purposes. In a trading system, conversions happen fast. We use the product to handle fast transactions with low latency."

"The on-premise version is stable. We have different teams and resources for the server side, for admin, and for development. We can easily take care of all the services and applications."

"The valuable features of Oracle Database In-Memory include its capability to bypass disk storage for faster memory operations, which is critical for transactions and analytics."

More Oracle Database In-Memory pros

Cons

"They should improve the security features for MPP processing."

"Lacks a cloud-based platform."

"It's not cloud-native so many maintenance operations require downtime."

"There are limited resources available to help me resolve the issue with Exasol."

"The only area where we found it could improve was in custom role creation and security, and it was difficult to work with."

"They don't talk very well to with other products when it comes to connectivity. Integration is lacking."

"It would be beneficial if the updates would occur more often."

"You have to install Exasol drivers, and it's not easy to find or implement a driver into different systems."

"They should improve the solution's scalability for large databases."

"Oracle Database In-Memory appliance-based solutions can be restrictive for some applications, as they may require more flexibility in the database design to be tuned and sized to the customer's needs."

"The query optimization and backup features should be added."

"The solution should move to the new way of writing software code with AI that is intelligent and learns."

"Lacks sufficient integration with other tools."

"The high cost of the product is an area of concern where improvements are required."

"The platform’s pricing needs improvement."

"Oracle should include column store or advanced query optimization so a database can be optimized by enabling analytic queries to run faster."

More Oracle Database In-Memory cons

Pricing and Cost Advice

"The solution's cost is mid-ranged."

"Database In-Memory is priced a bit higher than its competitors like Microsoft."

"It's quite costly and it comes with a fixed price."

"Oracle Database In-Memory is expensive."

"There is a need to make a yearly payment towards the licensing costs, after which there is any to pay towards the support cost attached to the solution."

"The pricing is pretty good so I rate it an eight out of ten."

"I rate the pricing a zero out of ten because Database In-Memory is too costly."

"The platform's licensing cost needs improvement."

"The product is expensive."

More Oracle Database In-Memory pricing and cost advice

See which vendors are best for you

Use our free recommendation engine to learn which Relational Databases Tools solutions are best for your needs.

See recommendations

865,295 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Retailer

18%

Computer Software Company

Logistics Company

Healthcare Company

Financial Services Firm

18%

Computer Software Company

10%

Government

Comms Service Provider

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

Questions from the Community

What do you like most about Exasol?

The most valuable feature of Exasol is its speed.

See all answers

What needs improvement with Exasol?

You have to use upper-column names in Exasol, which is strange. You have to install Exasol drivers, and it's not easy to find or implement a driver into different systems.

See all answers

What is your primary use case for Exasol?

We implemented our data problem issues from Tableau. We inserted the data into the Exasol database in order to run 10 to 20 reports from Tableau. This was just a small but problematic report for us.

See all answers

What do you like most about Oracle Database In-Memory?

We can integrate it with any data sources as well.

See all answers

What is your experience regarding pricing and costs for Oracle Database In-Memory?

The pricing for Oracle Database In-Memory is more affordable.

See all answers

What needs improvement with Oracle Database In-Memory?

I currently don't know how Oracle Database In-Memory has benefited my organization. We recently received this query from our high management to use this In-Memory function, so we are currently in p...

See all answers

Comparisons

SQL Server vs Exasol Data Warehouse

Compared 21% of the time

SAP HANA vs Exasol Data Warehouse

Compared 16% of the time

Oracle Database vs Exasol Data Warehouse

Compared 14% of the time

Teradata vs Exasol Data Warehouse

Compared 14% of the time

OpenText Analytics Database (Vertica) vs Exasol Data Warehouse

Compared 10% of the time

More Exasol Data Warehouse Competitors

SAP HANA vs Oracle Database In-Memory

Compared 17% of the time

SQL Server vs Oracle Database In-Memory

Compared 12% of the time

DuckDB vs Oracle Database In-Memory

Compared 12% of the time

Progress OpenEdge RDBMS vs Oracle Database In-Memory

Compared 8% of the time

LocalDB vs Oracle Database In-Memory

Compared 3% of the time

More Oracle Database In-Memory Competitors

Product Reports

Buyer's Guide

Exasol Data Warehouse

August 2025

Download Exasol Data Warehouse product report

Buyer's Guide

Oracle Database In-Memory

August 2025

Download Oracle Database In-Memory product report

Overview

Exasol is a high-performance data warehouse solution that accelerates BI and reporting features. Its speed, stability, and self-tuning queries make it valuable, and it doesn't require a database administrator. It's a backend database for Tableau dashboards, resulting in faster report loading times and increased efficiency in querying data.

Exasol's high performance allows users to connect insights and fire queries instead of looking at cached dashboards. It has impressive aggregation capabilities that help calculate metrics on the fly based on user-selected filters.

Exasol

Oracle Database In-Memory transparently accelerates analytics by orders of magnitude while simultaneously speeding up mixed-workload OLTP. With Oracle Database In-Memory, users get immediate answers to business questions that previously took hours.

Oracle Database In-Memory delivers leading-edge in-memory performance without the need to restrict functionality, or accept compromises, complexity and risk. Deploying Oracle Database In-Memory with any existing Oracle Database compatible application is as easy as flipping a switch - no application changes are required. Oracle Database In-Memory is fully integrated with the Oracle Database’s renowned scale-up, scale-out, storage tiering, availability, and security technologies making it the most industrialstrength offering on the market.

The ability to easily perform real-time data analysis together with real-time transaction processing on all existing applications enables organizations to transform into Real-Time Enterprises that quickly make data-driven decisions, respond instantly to customer demands, and continuously optimize all key processes.

For more information on Oracle Database In-Memory, visit Oracle.com

Oracle

Sample Customers

1&1 Internet SE 11880 Internet Services AG AB Svenska Spel Accarda AG Aera Technology Inc. AGRAVIS Raiffeisen AG Apotheken-Rechen-Zentrum GmbH AQR Capital Management, LLC arvato distribution GmbH ARZ Allgemeines Rechenzentrum GmbH Badoo Limited Baur Versand (GmbH & Co. KG) BIScience Ltd Blocket Blue Yonder GmbH Codilink UK Ltd T/A Coniq crealytics GmbH dailyme TV GmbH Dailymotion S.A. Dataforce Verlagsgesellschaft für Business Information mbH Deutsche Postbank AG Digitales Rezept Zentrum GmbH DIKW Groep direct services Gütersloh GmbH DR Technologies Ltd. dress-for-less GmbH econda GmbH emetriq GmbH empiriecom GmbH & Co. KG Flaconi GmbH Fresenius Netcare GmbH Fyber GmbH GfK SE Grant Street Group, Inc. Gruner + Jahr GmbH Gymshark UK Hahn Air Lines GmbH Hermes Einrichtungs Service GmbH & Co. KG INNOVATIVE SCHEDULING, LLC internetstores GmbH INTERSPORT Deutschland eG IQVIA Commercial GmbH & Co. OHG IQVIA Commercial Sp. z o.o. IQVIA Incorporated iVantage Health Analytics K - Mail Order GmbH & Co. KG LIQ CORP SA Manor AG Basel Match2Lists Limited MEDION AG Midasplayer AB Monsoon Accessorize Limited m-pathy GmbH msales Ltd. MTG Modern Services AB MW Aviation GmbH & Co. KG Myntra Designs Pvt Ltd Netzeffekt GmbH New Company Services Ltd. NOVENTI HealthCare GmbH Olympus Europa SE & Co. KG Operation Fistula OpsDataStore OTTO (GmbH & Co KG) Panda Retail Co. PAPSTAR GmbH Piedmont Healthcare, Inc. Questback GmbH RatePAY GmbH Revolut Ltd. Saarland-Sporttoto GmbH Sagarmatha Ltd. SIA Damara Technologies Supermärkte Nord Vertriebs GmbH & Co. KG The National Research Center for College & University Admissions, Inc. United Utilities Water Ltd. Verlag C.H. Beck oHG Vocal Planet Ltd. Vodafone Group Services GmbH Webtrekk GmbH wer liefert was? GmbH Windeln.de SE Wooga GmbH XING SE Zalando SE

Shanghai Customs

Buyer's Guide

Exasol Data Warehouse vs. Oracle Database In-Memory

July 2025

Free Report: Exasol Data Warehouse vs. Oracle Database In-Memory

Find out what your peers are saying about Exasol Data Warehouse vs. Oracle Database In-Memory and other solutions. Updated: July 2025.

DOWNLOAD NOW

865,295 professionals have used our research since 2012.

See our Exasol Data Warehouse vs. Oracle Database In-Memory 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.