Oracle Database In-Memory Reviews

Name: Oracle Database In-Memory
Brand: Oracle
Rating: 4.4 (32 reviews)

4.4 out of 5

32 reviews
100% willing to recommend

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.

Get the Oracle Database In-Memory Buyer's Guide and find out what your peers are saying about Oracle Database In-Memory, SQL Server, Teradata and more!

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 67% of users researching this solution on PeerSpot. The top industry researching this solution are professionals from a financial services firm, accounting for 17% of all views.

Buyer's Guide

Oracle Database In-Memory

July 2025

Get the report

Helped 864,155 peers since 2012

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.

Read full review

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…

Read full review

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.

Read full review

Oracle Database In-Memory mindshare

Product category:

As of August 2025, the mindshare of Oracle Database In-Memory in the Embedded Database category stands at 9.1%, down from 12.5% 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	Aug 1, 2025	Download
Product	Reviews, tips, and advice from real users	Aug 1, 2025	Download
Comparison	Oracle Database In-Memory vs SQLite	Aug 1, 2025	Download
Comparison	Oracle Database In-Memory vs Firebird SQL	Aug 1, 2025	Download
Comparison	Oracle Database In-Memory vs SAP HANA	Aug 1, 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

Oracle Database In-Memory enhances database performance with columnar storage, boosting speed, especially for data warehousing. Users value its real-time analytics, fast transactions, and memory bypass for quick operations. Security features, such as Database Vault and Advanced Security Option, are highly regarded. Scalability, flexibility, and low latency response are emphasized. Multitenant options offer easy database consolidation. Its ability to maintain performance with fewer CPUs is noteworthy, supporting large data volumes and complex queries efficiently.

"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 could benefit from enhancements in analytics, security features, and scalability for large databases. Its current high cost is also a concern. Users express difficulty with the installation process and usability, including the need for automatic loading of partitions and improved query optimization. The interface and dashboard require improvements for ease of use. It is crucial to address the ongoing challenge of high pricing and complex migration.

"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 provides substantial ROI for several users, with some achieving immediate returns by eliminating the need for additional interfaces and servers. Many report an 80% ROI. However, some note that ongoing support costs impact long-term returns, and a few do not observe significant cost reductions or returns. Despite mixed experiences, there are positive remarks about its ROI from a business and performance standpoint.

Pricing

Oracle Database In-Memory is considered expensive by users. Enterprise buyers note high costs, though the performance and features often justify the price. Licensing complexities are alleviated by ULA agreements for some, while others find licensing fees and yearly payments burdensome. Although priced higher than competitors like Microsoft, no additional in-memory fees exist beyond standard licensing. Some organizations may explore open-source alternatives to mitigate costs, especially smaller businesses facing budget constraints.

"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 use Oracle Database In-Memory to optimize performance in various use cases. It enhances response times for mixed workloads, OLAP queries, and analytics without impeding OLTP tasks. Businesses utilize it for fast data processing, reporting, real-time risk management, and secure data storage. It's implemented on-premises and in cloud environments for applications such as banking, email databases, data warehousing, relational databases, and core business systems, supporting a wide range of industries.

Service and Support

Many users express mixed satisfaction with Oracle Database In-Memory's customer service and support. Technical support is described as helpful but often slow or requiring self-resolution. Users note responsiveness varies by region and individual engineer, with some experiencing timely and effective solutions, while others find support lacking or inadequate. Criticism includes repetitive inquiries and inadequate understanding of business environments. Persistency and regional factors influence support effectiveness, and improvements are noted in certain cases.

Deployment

Most users found Oracle Database In-Memory's initial setup straightforward and quick, especially for the cloud version. Some mentioned the need for technical expertise due to its complexity in certain cases. Setup durations varied, with some installations completed in minutes, others taking days due to environment size or connection quality. The deployment process generally involved minimal manual intervention, with cloud environments simplifying the setup significantly for many users.

Scalability

Oracle Database In-Memory scales well and is highly adaptable to varying business needs. Its architecture supports both scale-out and scale-up options, accommodating thousands of users and large data volumes. Organizations find setup straightforward, often experiencing minimal downtime. Reports suggest effective handling of concurrent users with minimal impact on performance. For enterprises requiring significant data management, its scalability is commendable, although cost considerations exist for larger-scale implementations. Many rate its scalability positively, highlighting its robust capabilities.

Stability

Oracle Database In-Memory is characterized as highly stable by users. Although some bugs are noted, they are fewer compared to earlier versions, with effective workarounds and patches available. High scores are given for stability, frequently rating nine out of ten. Users appreciate its low maintenance and strong support system, though premium service may be required for optimal assistance. Stability is seen as reliable, even for high transaction and low latency applications.

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

17%

Computer Software Company

10%

Comms Service Provider

Government

Manufacturing Company

Pharma/Biotech Company

Transportation Company

Retailer

Educational Organization

Performing Arts

University

Construction Company

Healthcare Company

Energy/Utilities Company

Non Profit

Legal Firm

Outsourcing Company

Insurance Company

Hospitality Company

Real Estate/Law Firm

Wholesaler/Distributor

Logistics Company

Sports Company

Recreational Facilities/Services Company

Media Company

Consumer Goods Company

Marketing Services Firm

International Affairs Institute

Wellness & Fitness Company

Renewables & Environment 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