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Amazon EMR vs Oracle Database Appliance 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
6.3
Companies using Amazon EMR often experience significant ROI, with savings up to 20% and substantial returns over on-premise systems.
Sentiment score
7.1
Oracle Database Appliance offers long-term value with efficient support and quality, ensuring positive ROI despite variable setup complexity.
 

Customer Service

Sentiment score
7.6
Amazon EMR support is generally proactive and efficient, but experiences vary, especially during open-source product integration.
Sentiment score
6.2
Oracle Database Appliance customer service is generally solid but faces criticism for costs, response times, and mixed hardware service experiences.
They help with billing, cost determination, IAM properties, security compliance, and deployment and migration activities.
 

Scalability Issues

Sentiment score
7.8
Amazon EMR effectively scales to enterprise needs, with auto-scaling and adaptability, despite occasional peak demand resource allocation delays.
Sentiment score
6.6
Oracle Database Appliance offers scalable CPU and storage options but faces limitations in on-premises scalability and storage scalability.
Scalability can be provisioned using the auto-scaling feature, EC2 instances, on-demand instances, and storage locations like block storage, S3, or file storage.
All enterprise-grade analytics tools allow rapid scaling, making our business more competitive.
 

Stability Issues

Sentiment score
8.1
Amazon EMR is generally stable and reliable, despite occasional data-related stability issues, with robust failover and monitoring features.
Sentiment score
7.5
Oracle Database Appliance is praised for stability and performance, with minor issues resolved by support and high satisfaction ratings.
Regular updates, patch installations, monitoring, logging, alerting, and disaster recovery activities are crucial for maintaining stability.
 

Room For Improvement

Amazon EMR struggles with a steep learning curve, complex configurations, unpredictable costs, and needs enhancements in stability and support.
Oracle Database Appliance requires improved scalability, flexibility, integration, and pricing, along with AI features and better support.
There is room for improvement with respect to retries, handling the volume of data on S3 buckets, cluster provisioning, scaling, termination, security, and integration between services like S3, Glue, Lake Formation, and DynamoDB.
There is room for improvement in better integration with third-party tools, such as Power BI or Redshift.
 

Setup Cost

Amazon EMR's costs vary by resources used, with potential high monthly expenses, requiring careful management to prevent surprises.
Oracle Database Appliance is cost-effective for its value, but licensing and support can be expensive compared to alternatives.
Cost optimization can be achieved through instance usage, cluster sharing, and auto-scaling.
Oracle is on the higher end of the pricing spectrum, along with SAP.
 

Valuable Features

Amazon EMR is scalable, easy to use, cost-effective, integrates well with Hadoop, and supports diverse analytics applications.
Oracle Database Appliance offers easy deployment, scalability, high performance, and seamless integration, popular for data processing and application hosting.
Amazon EMR helps in scalability, real-time and batch processing of data, handling efficient data sources, and managing data lakes, data stores, and data marts on file systems and in S3 buckets.
The most valuable feature is the ease of dashboarding and ease of reporting.
 

Categories and Ranking

Amazon EMR
Average Rating
7.8
Reviews Sentiment
7.2
Number of Reviews
23
Ranking in other categories
Hadoop (3rd), Cloud Data Warehouse (12th)
Oracle Database Appliance
Average Rating
8.0
Reviews Sentiment
6.7
Number of Reviews
44
Ranking in other categories
Data Warehouse (6th)
 

Featured Reviews

Prashant  Singh - PeerSpot reviewer
Seamless data integration enhances reporting efficiency and an easy setup
Amazon EMR has multiple connectors that can connect to various data sources. The service charges are based on processing only, depending on the resources used, which can help save money. It is easy to integrate with other services for storage, allowing data to be shifted to cheaper storage based on usage.
Charu Mazumdar - PeerSpot reviewer
Simplifies database management tasks and provides high availability and disaster recovery
Oracle Database Appliance has simplified our database management tasks. Our clients are using the solution for high availability and disaster recovery. Our overall experience with the solution was good, especially the DR. Oracle Database Appliance's integrated storage solutions have enhanced our data management. Oracle Database Appliance's integration with other solutions was straightforward. We faced compatibility issues while moving from another device to this one, and the integration was not seamless. I would recommend the solution to other users. Overall, I rate the solution an 8 out of 10.
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Top Industries

By visitors reading reviews
Financial Services Firm
26%
Computer Software Company
14%
Educational Organization
9%
Manufacturing Company
8%
Financial Services Firm
30%
Computer Software Company
11%
Manufacturing Company
9%
Government
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about Amazon EMR?
Amazon EMR is a good solution that can be used to manage big data.
What is your experience regarding pricing and costs for Amazon EMR?
Compared to others, Amazon seems efficient and is considered good for Big Data workloads. Costs are involved based on cluster resources, data volumes, EC2 ( /products/amazon-ec2-reviews ) instances...
What needs improvement with Amazon EMR?
There is room for improvement with respect to retries, handling the volume of data on S3 ( /products/amazon-s3-reviews ) buckets, cluster provisioning, scaling, termination, security, and integrati...
What do you like most about Oracle Database Appliance?
Oracle Database Appliance provides high stability.
What is your experience regarding pricing and costs for Oracle Database Appliance?
While I'm somewhat familiar with standard licensing, pricing isn't really my area of expertise. However, Oracle is on the higher end of the pricing spectrum, along with SAP.
What needs improvement with Oracle Database Appliance?
There is room for improvement in better integration with third-party tools, such as Power BI or Redshift. When dealing with federated data sources, this integration can be a challenge.
 

Also Known As

Amazon Elastic MapReduce
X5-2
 

Overview

 

Sample Customers

Yelp
LifeLock, Incarlopsa, Al Yusur Industrial Contracting
Find out what your peers are saying about Amazon EMR vs. Oracle Database Appliance and other solutions. Updated: April 2025.
850,028 professionals have used our research since 2012.