Oracle Database In-Memory Reviews

Name: Oracle Database In-Memory
Brand: Oracle
Rating: 4.4 (31 reviews)

Vendor: Oracle

4.4 out of 5

31 reviews
100% willing to recommend

538 followers

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What is Oracle Database In-Memory?

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.

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Oracle Database In-Memory is the #3 ranked solution in Top Embedded Database Systems and #9 ranked solution in top Relational Databases. PeerSpot users give Oracle Database In-Memory an average rating of 8.8 out of 10. Oracle Database In-Memory is most commonly compared to SQL Server: Oracle Database In-Memory vs SQL Server. Oracle Database In-Memory is popular among the large enterprise segment, accounting for 68% of users researching this solution on PeerSpot. The top industry researching this solution are professionals from a financial services firm, accounting for 19% of all views.

Buyer's Guide

Oracle Database In-Memory

June 2025

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Featured Oracle Database In-Memory reviews

Laksiri Bala

DB Architect / Consultant at Virtusa Global

The valuable features of Oracle Database In-Memory ( /products/oracle-database-in-memory-reviews ) 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.

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Duy AnhMai

Product Owner at Heineken

We use Oracle Database In-Memory to deploy applications for commercial purposes, store data securely, and ensure efficient data processing Oracle Database In-Memory has improved data storage and processing efficiency, which is crucial for handling large amounts of data in our products and…

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Md Al-Amin

Senior System Analyst at Thakral

Firstly, a user should prepare the operating system for installation, and then we have to copy the software to install the product. When dealing with scenarios related to Oracle Real Application Clusters, users need to add nodes and storage. The setup process is a little bit complex compared to DB2. The setup process of Oracle Database In-Memory takes around five to six hours to install Oracle Real Application Clusters, if everything is okay, apart from which the other processes will take a day. The solution is deployed on an on-premises model. The cloud-based solution is available for testing and development, and it need not be installed in your environment. A user just needs to do a few clicks and select the database, after which it automatically gets installed in the cloud. Only in the on-premises version of the product, there is a need to do some work in the tool.

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Oracle Database In-Memory mindshare

Product category:

As of June 2025, the mindshare of Oracle Database In-Memory in the Embedded Database category stands at 8.1%, down from 14.3% compared to the previous year, according to calculations based on PeerSpot user engagement data.

Embedded Database

PeerResearch reports based on Oracle Database In-Memory reviews

Type	Title	Date
Category	Embedded Database	Jun 29, 2025	Download
Product	Reviews, tips, and advice from real users	Jun 29, 2025	Download
Comparison	Oracle Database In-Memory vs Firebird SQL	Jun 29, 2025	Download
Comparison	Oracle Database In-Memory vs SQLite	Jun 29, 2025	Download
Comparison	Oracle Database In-Memory vs SAP HANA	Jun 29, 2025	Download

Title	Rating	Mindshare	Recommending
SQL Server	4.2	N/A	93%	269 interviews Add to research
Teradata	4.1	N/A	87%	76 interviews Add to research

Valuable Features

Key features of Oracle Database In-Memory include rapid performance for analytics and data warehousing, real-time query response, and efficient handling of transactions using columnar storage. Organizations value the fast processing times in milliseconds, enhanced security features, and flexibility offered by multitenant capabilities. The ability to manage database memory efficiently and perform seamlessly with Exadata boosts performance for large-scale operations, providing financial benefits through optimal speed and processing 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."
"I find the performance features of Oracle Database In-Memory to be most beneficial."
"We find the dashboard and the speed of data processing very valuable in Oracle Database In-Memory."

Room for Improvement

Oracle Database In-Memory requires enhancements in decision support systems for analytics, improved usability, and more effective integration with other tools. It faces issues with query optimization, flexibility in database design, and installation complexity. Users express concerns about its high cost and pricing structure. The database should offer better support for large datasets with scalability improvements and automatic processes for in-memory partitioning. Enhancing AI functionalities and support could optimize performance for large language models.

"Oracle Database In-Memory could improve by better supporting generative AI challenges, such as hallucination management."
"The dashboard requires some refreshment or configuration improvements."
"Oracle Database In-Memory is more expensive than Azure, and the support from the Oracle team is not very good, especially since they do not have a support team in our region."

ROI

Oracle Database In-Memory achieves significant investment return with some stating up to 80% ROI. If additional interface setup and another database server are avoided, return appears immediate. Although ongoing support costs can extend the payback period, users overall rate the ROI as excellent from both business and performance perspectives.

Pricing

Oracle Database In-Memory pricing is perceived as high, with licensing costs a significant consideration for enterprise buyers. Many users have Unrestricted License Agreements, mitigating direct impact, though costs remain high compared to competitors like Microsoft. Despite being costly, the product's performance and features justify the price for many organizations. Experience with setup costs varies, emphasizing the need for skilled engineers. Some organizations consider open-source alternatives to reduce expenses.

"The platform's licensing cost needs improvement."
"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 product is expensive."

Popular Use Cases

Organizations utilize Oracle Database In-Memory primarily to optimize performance in mixed-workload environments, support OLAP queries without affecting OLTP systems, and improve database reporting. They employ it in large databases for partitioning and warehousing functions, enhancing analytical processes, and facilitating real-time data transfer with low latency. It supports diverse applications, including business analytics, risk management, commercial deployments, and database-based systems, both on-premises and in cloud settings, often leveraging Exadata infrastructure for faster processing.

Service and Support

Oracle Database In-Memory customer service experiences are varied. Some users find support useful, especially via My Oracle Support, while others struggle with repeated queries and unsatisfactory resolutions. Persistent inquiries can result in better support. Satisfaction depends on the region and engineer expertise. Some experience responsive service and timely issue resolution, while others rely on third-party resources due to geographic restrictions or lack of satisfactory response. Users emphasize the need for improvements in technical support.

Deployment

Many found Oracle Database In-Memory's initial setup straightforward and quick, taking as little as 10-20 minutes on average. Some used GUIs or command lines, while others noted the need for technological expertise, especially when involving Oracle Real Application Clusters or Data Guard. The cloud version was highlighted as simpler. Complexity varied, with a few mentioning longer installation periods, but many praised its ease, simplicity, and transparency.

Scalability

Oracle Database In-Memory exhibits strong scalability, supporting large amounts of data and numerous users across diverse organizations. Many note its excellent capabilities, especially in environments with high concurrency needs, such as real applications clusters. Rated between seven and ten out of ten, its scalability suits enterprise-level clients well, though infrastructure considerations can impact its performance. Some users mention cost implications and the need for infrastructure scaling, but the tool remains highly effective for scaling within varied environments.

Stability

Oracle Database In-Memory is frequently described as stable and well-tested, with minimal bugs compared to earlier releases. Users highlight its reliability, high transaction performance, and low maintenance requirements. Although some initial issues are noted, these typically have been manageable with patches or workarounds. Platinum support is suggested for optimal assistance. Resource allocation is emphasized for maintaining stability. Most ratings indicate stability scores between eight and ten, underlining user confidence in its dependability.

These insights are based on the in-depth reviews provided by peers to help you make a better buying decision.

Download our Oracle Database In-Memory Buyer's Guide for additional reliable information.

Review data by company size

By reviewers

By visitors reading reviews

Top industries

By visitors reading reviews

Financial Services Firm

19%

Computer Software Company

10%

Manufacturing Company

Government

Transportation Company

Pharma/Biotech Company

Retailer

Real Estate/Law Firm

Comms Service Provider

Educational Organization

University

Construction Company

Energy/Utilities Company

Non Profit

Performing Arts

Legal Firm

Outsourcing Company

Insurance Company

Healthcare Company

Wholesaler/Distributor

Hospitality Company

Media Company

Sports Company

Logistics Company

Compare Oracle Database In-Memory with alternative products

Learn more about Oracle Database In-Memory

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