No more typing reviews! Try our Samantha, our new voice AI agent.

IDERA SQL Diagnostic Manager for SQL Server vs Oracle Enterprise Manager comparison

Why PeerSpot?
 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 23, 2025

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

IDERA SQL Diagnostic Manage...
Ranking in Database Development and Management
13th
Average Rating
8.0
Reviews Sentiment
7.4
Number of Reviews
9
Ranking in other categories
Event Monitoring (11th)
Oracle Enterprise Manager
Ranking in Database Development and Management
2nd
Average Rating
8.4
Reviews Sentiment
6.7
Number of Reviews
129
Ranking in other categories
Server Monitoring (3rd)
 

Mindshare comparison

As of November 2026, in the Database Development and Management category, the mindshare of IDERA SQL Diagnostic Manager for SQL Server is 3.2%, down from 4.0% compared to the previous year. The mindshare of Oracle Enterprise Manager is 4.5%, up from 3.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Database Development and Management Mindshare Distribution
ProductMindshare (%)
Oracle Enterprise Manager4.5%
IDERA SQL Diagnostic Manager for SQL Server3.2%
Other92.3%
Database Development and Management
 

Featured Reviews

reviewer2317098 - PeerSpot reviewer
Assistant at a tech services company with 1,001-5,000 employees
Offers effective monitoring of resources but lacks the ability to connect to an AWS instance and write custom queries.
We use it mainly for monitoring, including CPU, memory, and disk space, and for troubleshooting purposes We've set up alerts to notify us when performance deviates from the baseline we've configured for each resource. So, whenever that happens, we get an alert and can investigate immediately. So,…
Amr Mourad - PeerSpot reviewer
Senior Oracle Database Administrator at ISFP
Performance issues have been identified and monitored effectively during peak hours
The weaknesses I would like to address in Oracle Enterprise Manager involve the dealing of Grid Infrastructure. Oracle Enterprise Manager's handling of Grid Infrastructure needs some improvement. I want to see additional features in the future that deal with security in relation to Oracle Grid Infrastructure. I want to improve these two components.

Quotes from Members

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

Pros

"One of the things that it is used for is to detect anything that could possibly cause our systems not to function well, and it has helped us to determine that before anything has actually happened."
"The best part of SQL DM is the ability to customize alerts and counters. This allows our team to find an issue then alert on the issue at a granular level."
"There are several monitoring tools, but IDERA SQL Diagnostic Manager is actually better than other competitors."
"The most valuable features are disk space projections for planning, and also the Snapshotting ability, to look back in time, to see what was going on the server at a particular time. It's basically the output of an sp_who2."
"SQL DM made troubleshooting much easier and allowed multiple people to look into an issue with confidence."
"Monitors and alerts on our mission critical instances in real-time on a 24/7 basis."
"Memory and CPU utilization features are good."
"SQL monitoring time has been dramatically reduced and our IT Infrastructure team has improved SQL maintenance and monitoring knowledge over time just by using SQL DM."
"It is a very good Oracle tool which enables us to incorporate all the databases throughout our environment, set up several rules, monitor from there, and perform almost any operation with one click of a button, making life easier and freeing our time from mundane tasks."
"The most valuable feature of OEM is that it goes hand-in-hand with our EDI, essentially allowing us to operate the SOA Suite solution on a management level."
"I think what I really like in this product is that DBAs and my management development team don’t have to sit and manually write queries."
"One of the most valuable features of Oracle Enterprise Manager has been the preventive reporting capability."
"OEM 12 C has simplified management of our Enterprise Systems and has eliminated unnecessary and legacy tools."
"Monitoring of the database is the most valuable feature, because we want to know what's going on there."
"Can drastically reduce the diagnostic time and help monitoring multiple instances."
"Go ahead and implement it, as you'll find that it is very useful for infrastructure related tasks."
 

Cons

"Tech support has been okay, not that great, but they made sure that we got what we were looking for."
"Reporting and overall analysis of data gathered from SQL Server."
"It would helpful if SQL DM could mark when changes are made within the program."
"The initial setup gives too many user rights to the server, so you have to put a user that is part administrator's group - that's the preferred way - on each server, which is kind of a risk. You want to do least privilege and you're not doing that."
"Some more granularity in alerting."
"We don't find that it helps us with performance monitoring and diagnostics. We find that SentryOne does that better. Also, in terms of alerts, we had to customize them dramatically so that we didn't get alerted on every little thing."
"Scalability is what I mentioned earlier, regarding room for improvement. It doesn't seem to scale out to an environment as large as ours, with just a single monitoring server."
"I'm going to do an upgrade which may resolve my issues, but one area for improvement is its ability to handle the amount of data that we collect with it. We're likely one of the largest installations, with over 300 servers being collected with this product, and sometimes there are gaps. That would really be my only concern, in terms of how the data is collected and stored, for consistency."
"The areas where Oracle Enterprise Manager could improve include the dashboarding, which could be made more intuitive, and the drill-down reporting, which can and should be enhanced."
"It's very expensive."
"When contacting My Oracle Support, I encounter first-line support initially, which is inadequate as I require more in-depth support."
"Technical support is good. That said, they take a lot of time before they start acting upon an issue."
"My opinion is that this solution needs to improve consolidation. That is what our business needs the most right now."
"It comes with some monitoring bugs, which once reported to Oracle support is always solved."
"Oracle Enterprise Manager's scalability is an area with certain shortcomings where improvements are required."
"We could use it but definitely with some effort we can streamline much better and sometimes some box here and there, like 13C you have to really wait, but there are great features. Just have to make sure it is a stable product."
 

Pricing and Cost Advice

"The pricing is reasonable, it's comparable with the competitors."
"We were upgraded to Premium Support without their actually asking us, when we were quoted. Then I asked for Standard Support and that they had to re-quote us that. But they don't do that by default. They upcharge you by default, which I didn't think was very nice, without even asking."
"The product’s price is reasonable."
"There is only the standard licensing fee. There are no other costs."
"Initially, our deal was for three years, and we extended it to five years. Oracle solutions are very costly."
"We are satisfied with the pricing."
"As far as I know, you do not pay for Oracle Enterprise Manager separately. You can use Enterprise Manager for free if you already have an Oracle license for your database."
"The basic functions are free. You only pay license fees for advanced features."
"The solution is inexpensive to purchase."
"The licensing is the responsibility of our customers."
report
Use our free recommendation engine to learn which Database Development and Management solutions are best for your needs.
920,929 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Outsourcing Company
15%
Construction Company
10%
Manufacturing Company
9%
Comms Service Provider
8%
Financial Services Firm
14%
Outsourcing Company
10%
Construction Company
9%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise5
Large Enterprise4
By reviewers
Company SizeCount
Small Business37
Midsize Enterprise25
Large Enterprise82
 

Questions from the Community

Ask a question
Earn 20 points
What is your experience regarding pricing and costs for Oracle Enterprise Manager?
I would rate the pricing of Oracle Enterprise Manager as very expensive, definitely deserving a 10 out of 10.
What needs improvement with Oracle Enterprise Manager?
The weaknesses I would like to address in Oracle Enterprise Manager involve the dealing of Grid Infrastructure. Oracle Enterprise Manager's handling of Grid Infrastructure needs some improvement. I...
What is your primary use case for Oracle Enterprise Manager?
I am still working with Oracle products. I would like to leave my opinion on some other Oracle products that I have been working with lately. I am working on many Oracle products for database admin...
 

Also Known As

IDERA SQL DM, IDERA SQL Diagnostic Manager
No data available
 

Overview

 

Sample Customers

Padnos, University of Notre Dame, D4, Infeon Technologies, Chevron, LC Waikiki, Sisters of Saint Francis Health Services, Seattle Cancer Care Alliance, CVE, Colorado State University, St. Charles, Chaucer PLC, 1-800-Flowers, Ancoris, Money Management, National Opinion Research Center, California Department of Health, Plexus; Aviva, Burlington Northern Santa Fe, CBS, Comcast, Google, Merck, Regions Financial, Schneider Electric, Tata Consultancy Services, Verizon Communications, Zurich Financial Services
7-Eleven, Halliburton, Cisco, Garmin, Nationwide, Korea Telecom, Allied Irish Bank
Find out what your peers are saying about IDERA SQL Diagnostic Manager for SQL Server vs. Oracle Enterprise Manager and other solutions. Updated: November 2026.
920,929 professionals have used our research since 2012.