Likelihood to Recommend 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.
Read full review We use SQL Compare to troubleshoot performance problems quite a bit since our data model is more like a template and not everything is 100% in sync and customization occurs between different client databases. We continually get pulled into performance issues and the developers will say Client A is performing different than Client B, why? Using SQL Compare, we usually find that one client was tuned and had indexes altered or added that weren't deployed to all clients or other objects weren't deployed correctly during the release. On the other hand, since our data model practices allow client databases to drift I tried to create a new golden image by trying to compare multiple databases based on the same data model and found it to be a very difficult process to complete using SQL Compare. SQL Compare gave me too much information and doesn't allow enough filtering to eliminate a lot of the noise.
Read full review Pros 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. Read full review Simple and easy comparison of database schemas and data. Differences can be copied or synced from one database to another with a click of a button. You can save "projects" so that you can easily rerun a previous comparison whenever you need to. It has a very simple, easy to learn interface. I've never needed to read any documentation or watch any tutorials in order to figure out how to do something. Read full review Cons 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. Read full review Pricing.... I wish there was an inexpensive developer version I could buy for myself. Portability.... I would like to use it from a flash drive so I can use it where ever I am asked to work. Unbundled.... This may be available already but I dont' recall I can buy it cheaply as a stand-alone product. Its only part of the bundle - cost effectively. Read full review Usability Navigation is clean and neat.
Read full review It's a good tool to have, but becomes expensive to buy a user license for each developer.
Read full review Support Rating 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.
Read full review They have a great community website where you can search for answers but are also very responsive when it comes to direct support.
Read full review Alternatives Considered 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.
Read full review I've used Visual Studio Database Projects for this type of work in the past with some success, but Redgate SQL Compare is faster, more transparent, and simply easier to use. Faster is self explanatory. More transparent, means that it's much easier to set up your desired options for schema change deployment scripts. Easier to use, It's really dead simple. Start a project, connect your source, connect destination, click compare.
Read full review Professional Services I work with OEM SCP team. They are great.
Read full review Return on Investment When we were using Oracle GoldenGate, it made our life easy in terms of visually seeing the configuration and identifying issues easily It also makes ASM management very easy instead of doing it in the command line Creating policies and implementing certain standard configurations across all the databases is easy Read full review Makes deployment fairly simple. Cutting our deployment time down. With the SDK, we can customize our deployment process very quickly and easily. History is not great, it does create scripts you can go back and see but it would be nice to have a quicker version view by object to save time. Read full review ScreenShots