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

 

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
1st
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
127
Ranking in other categories
Server Monitoring (4th)
 

Mindshare comparison

As of June 2025, in the Database Development and Management category, the mindshare of IDERA SQL Diagnostic Manager for SQL Server is 4.2%, up from 3.7% compared to the previous year. The mindshare of Oracle Enterprise Manager is 5.1%, down from 8.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Database Development and Management
 

Featured Reviews

reviewer2317098 - PeerSpot reviewer
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,…
Muhammad Usman Muzaffar - PeerSpot reviewer
Provides good stability and has an easy implementation process
It is a good tool for monitoring databases. It enhances the overall visibility within the database The older version of the product works with Flash technology. Although the latest version works with Java, it still requires Flash technology. It should utilize only a Java plugin to visualize your…

Quotes from Members

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

Pros

"SQL DM made troubleshooting much easier and allowed multiple people to look into an issue with confidence."
"Memory and CPU utilization features are good."
"Monitors and alerts on our mission critical instances in real-time on a 24/7 basis."
"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."
"The ability to go back and look at historical data is the most valuable feature."
"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."
"We're able to diagnose issues prior to their actually becoming issues. Without the alerting, we wouldn't have a clue as to what was going to happen. With the alerting, it gives us a heads-up that a specific threshold has been met, and we need to take specific action."
"The most valuable feature of the solution is that it is a very user-friendly tool."
"I like that it's stable."
"The most valuable features of Oracle Enterprise Manager are the data guide and online monitoring."
"The most valuable features are security and speed."
"I have found the singular GUI feature very helpful. Fewer DBA resources can be allocated with Toad licenses."
"One of the most valuable features of Oracle Enterprise Manager has been the preventive reporting capability."
"The best part is the efficient database performance monitoring and the ability to take actions directly from there."
"Oracle Enterprise Manager helps to control servers."
 

Cons

"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."
"One thing I'd like to see is the ability to view the execution plan and have the system automatically recommend potential query optimizations, especially at the query level."
"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."
"It would helpful if SQL DM could mark when changes are made within the program."
"They can improve checking the status of the CPU, memory, and IO utilization from each task."
"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."
"I would absolutely love to create customized dashboards but, unfortunately, they don't provide me the information that I need to create the report. The report I need is the detail or the transaction detail that's happening on those Snapshots. I'd like to be able to go back through time and search for things. I don't have that functionality, which is very disappointing. That's pretty bad and frustrating because I could query it and find out so much information about what's hitting my environment and when, but instead, they want control over it and to not give me that information. So it's encrypted. I can't pull it out and that is really bothersome."
"I would like to improve the cost."
"The solution's agents work with Java, and the Java code sometimes consumes a lot of memory on the CPU."
"Improving the integration speed would be beneficial, as the current Java-based system can sometimes result in slow responses."
"Oracle Enterprise Manager could improve the monitoring types and the graphics."
"It is complicated to run it on Google Chrome."
"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."
"The platform's interface could be more streamlined. Currently, there are multiple ways to navigate to a specific point, which can be confusing."
"The interface could be more friendly for basic users."
 

Pricing and Cost Advice

"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 pricing is reasonable, it's comparable with the competitors."
"It is part of Real Application Testing, so no new investment is necessary for clients who already are already using RAT."
"Initially, our deal was for three years, and we extended it to five years. Oracle solutions are very costly."
"The licensing is the responsibility of our customers."
"As with all Oracle products, care should be taken when using any features to ensure that they do not activate licensed features that have not been paid for."
"We are satisfied with the pricing."
"There are a few bugs with the software which require opening SRs with Oracle Support which contribute to the day-to-day cost. Perhaps 8 hours per month is spent dealing with support, just as a rough guess."
"The product is very expensive."
"The license is good but can be improved."
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Top Industries

By visitors reading reviews
Financial Services Firm
13%
Computer Software Company
10%
Comms Service Provider
10%
Government
7%
Educational Organization
63%
Financial Services Firm
7%
Computer Software Company
6%
Government
3%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about IDERA SQL Diagnostic Manager for SQL Server?
The ability to go back and look at historical data is the most valuable feature.
What needs improvement with IDERA SQL Diagnostic Manager for SQL Server?
One thing I'd like to see is the ability to view the execution plan and have the system automatically recommend potential query optimizations, especially at the query level. In future releases, I w...
What is your primary use case for IDERA SQL Diagnostic Manager for SQL Server?
We use it mainly for monitoring, including CPU, memory, and disk space, and for troubleshooting purposes.
What do you like most about Oracle Enterprise Manager?
What I like most about Oracle Enterprise Manager are its features, particularly the active session history. It provides insights into SQL, and I use it regularly to identify potential issues.
What is your experience regarding pricing and costs for Oracle Enterprise Manager?
In terms of pricing, Oracle Enterprise Manager is on the premium side compared to other monitoring tools. While I cannot comment definitively on whether it is high or low, this depends on the custo...
What needs improvement with Oracle Enterprise Manager?
Currently, we are using version 13.5, which is very helpful. However, adding AI features for automated replies or helpdesk support would improve Oracle Enterprise Manager ( /products/oracle-enterpr...
 

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: June 2025.
857,028 professionals have used our research since 2012.