Broadcom DX Unified Infrastructure Manager, formerly from CA Technologies, is a unified tool for systems monitoring and analytics. It offers multiple deployment options for IT teams and MSPs .
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Oracle Enterprise Manager
Score 6.8 out of 10
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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.
Well Suited: - Multiple units (you may split Nimsoft per Groups, companies, etc.) - When your Business Teams NEED Dashboards (they'll love it after they learn how to use, for example, if they discover that the may even run SQL queries together with monitor the webpage of the application, and display business data) Less appropriate: - If you are beginning to monitor your environment (because you need to know your environment at least a little bit to check if the entire set of monitoring Nimsoft plugins will really help you or you will only use it to ping your application) - If you don't have at least one (i do recommend 2 or 3 after some short time) people dedicated to deploy and fine-tune the monitoring. The tool is really good, but if you don't have anyone working on it, you will notice that you're spending money in an elephant to kill an ant or worst, that you passed the entire year, and still have the same problems of the last year, cause no one put the hands enough time in the tool. I saw this happening during the first year when I was the only one working with the tool and still supporting the entire team.
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.
Database status. Being able to see which databases are up/down, at a glance, allows us to quickly react to issues.
Reporting. We report on last backups, daily status, a host of metrics, and compliance levels of all our databases. With reporting we come into the office with a set of "status" reports and we know instantly if a database has issues.
Metrics. We have a number of KPI's and SLA's we need to meet. Metrics applied to the databases allow us to stay on top of those requirements as well as fix common issues without a DBA needing to log in to assess the issue.
I'd like to see improvements in inventory management. Currently node management isn't as efficient as I'd like.
I also see a big opportunity to offer greater customization in the Detail Tab. I'd like the ability to pick and chose which metrics are displayed by default in the Detail Tab snapshot.
We also use OEM to monitor SQL Server. However, OEM only provided limited features for SQL Server. It would be nice if we can schedule backup jobs for SQL Server in OEM.
The ability to run SQL queries. You can't run queries in OEM. I have to go to SQL Developer or SQL PLUS to run. queries.
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.
All tools have their own gaps , some seem to do more than others, some just work better. With UIM we have found a sweet spot with features, price point, pros, cons, etc
Toad for Oracle is more suited for individual users who have a strong focus on database development, and it is not as comprehensive as Oracle Enterprise Manager. While it is quite decent in logical database layer tasks, such as schema objects and SQL, it lacks visibility into host level and I/O layer performance stats.
Business Units love It - Good for them, but worse for the IT Team until we share the responsibility of the dashboards.
If no one put their hands on it, it will take some time to give results. I'm talking about environments with 400 devices, for example, in something about 6 months to one year, if no one is dedicated, and depending on the consulting company. Some, even certified by CA, was not good. If possible, try to use CA services directly.
IT Teams, after they start to notice that the tool really work, will want to monitor everything. Depending on the company, this will be more or less easy to measure, as ROI. And I'm telling this because usually IT teams don't know how to sell them to C-Levels, and the tool, because of the price, is always a motivation to questions like: "What is this tool? Do you really need it? Is there another way to monitor this?"
