Oracle’s Enterprise Manager is an on-premises monitoring and management tool. The console is designed primarily to manage other Oracle products, it but can integrate to manage non-Oracle components as well.
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TeamViewer
Score 8.6 out of 10
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TeamViewer provides software for both remote management and online collaborations. With TeamViewer, users have access to fully integrated online conference solutions for audio and video communication, including interactive screen sharing and remote access features.
OEM is very well suited for all Oracle products, especially Oracle databases and Exadata machines; even not Oracle hardware, it is very good and displaying high level details. OEM is not well suited for older hardware vendors like AIX, HP-UX, DEC/Digital, Microsoft (sql server). This is a big negative as most large companies have a heterogeneous environment with many different vendor hardware and (database) software products.
I think it works well for IT management and help desk support of end users. I find it very useful to help users and send files to their desktop. Remote Workers still run into some problems with MFA and updates, both to the TV Host app and OS updates. However, it does give us secure direct access without the need of a VPN.
Monitoring Templates: There are out of box monitoring templates for each target types, you can customize them or use them as it is.
Administrative Groups: This is a relatively new feature in OEM Cloud Control. This lets you create and manage your targets and monitoring templates smarter and with less re-work.
DB Monitoring: There are so many cool DB monitoring features and visual graphics, that it can be used by both DBA and functional people to see what's going on in the database.
Bugs. Every version we upgrade to has a number of bugs. Some stop us from rolling to production OEM (we have a sandbox OEM), some are simply annoying. If I could improve on one thing, it would be for better QA from oracle before releasing each version.
Flash. I'm told that they are moving from Flash to Jet in version 13.3 and beyond (we are on 13.2 currently). That change cannot come soon enough. The OEM pages load SO slowly due to Flash.
Hierarchy Groups. OEM allows five Hierarchy groups. A Hierarchy group allows a top down metric/rule roll out. However, they limit you to five. I'd like to see them open that up, so that we can have any number of custom groups.
With an iPad, you can't take control of the device, so you have to tell someone what to do. Which can be a challenge because the end user doesn't know what to do
With the free version of TeamViewer you cant enter Admin credentials because TeamViewer blocks the windows to fill in the credentials
The free version can be really limited which can be putting off people because they don't see the full potential of TeamViewer
We need this tool in our day to day business. It is what we do all day remoting into clients devices. In this day and age we can access devices all over the world as long as we have secure internet connection. It certainly saves money in gas, and even if you are away you can help.
It's great! It does everything and anything you would want it to do. It can monitor things which doesn't comes out of the box by adding plug ins to it, for example, you can even monitor Oracle GoldenGate Replication by adding a plug-in to OEM Cloud Control.
TeamViewer is a reliable and really strong tool for accessing remote IT platforms secure and fast. We don't know any product that provide us such strong functionality to make our life as a internationally recognized MES provider with DIAMES with an international clientele so easy. We look forward for any new TeamViewer functionality that supports us even more.
I still rate OEM as a must-have tool for central management of Oracle fleet. The pros and cons of the product is prominent. Meanwhile, I also acknowledge that OEM was design about a decade ago. At that time, it did not have the landscape we have today, such as cloud, DEVOPS, machine learning, etc. I hope in future releases, the design will incorporate those features.
the few times i have had to contact teamviewer support, they were very responsive and give me quick answers and seemed to understand my problems quickly and easily. I did not have to sit on the phone for hours on hold or get passed around to multiple phone support techs before finding a solution to my issues, so i would rate their support very highly.
As expected without any problem! Alternate in-person training is another efficient way to learn how a product works. There are many third party supporters for TeamViewer courses available that can give additional ideas how to use TeamViewer for specific functions and features as we did require in respect of our usage.
I have never used the online training either. I have watched a few informational videos that were helpful when learning how to do a specific procedure within TeamViewer and get the most out of the software by utilizing one of the many features that are available with the software. Again, 5 if for neutral.
TeamViewer installation and deployment to other devices is pretty straightforward and does not require much technical know-how. This makes ease of use attractive when supporting both new and existing clients with limited technical knowledge. I think ease of use is a huge factor in getting new clients. TeamViewer handles that extremely well.
Being an Oracle shop using Oracle Database and MySQL, management console from Oracle was a better choice than IBM or Microsoft even though we do use Microsoft Azure and storage/servers from IBM (on-prem).
TeamViewer's cost is much lower than that of other solutions, and its security is far superior to RemotePC's. TeamViewer is also a request-based remote session manager, unlike other software that allows indefinite connection time. TeamViewer's free version makes it even better for one end of the group to find support, while the other end has the paid version.
We are a 7x24 shop. Oracle Enterprise Manager Cloud Control helps us meet that objective by proactively warning us before issues cause down time. Things like disk space, archive log issues or temporary table space issues.
Spreading the use of this tool outside of the DBA group has allowed us to not hire additional personnel for those teams. Over time, as folks have retired from our operations team, we are not replacing them. Instead we have used OEM Cloud Control to automate tasks.
We also now have the tools to measure up-time by using specific measurements inside of OEM. This allows us to report real numbers to management.
