DbVisualizer vs. Oracle Enterprise Manager

Whenever you have to access data sources from more than one database engine provider, you should consider using DbVisualizer for the task. Switching between multiples IDE consumes time and resources (memory), and you also need to learn menus, shortcuts, etc., for each IDE, while using DbVisualizer allows you to work consistently no matter which database engine you are connecting. You can use it to simply navigate through data structures, write SQL sentences or even create new tables and views, develop stored procedures, etc.

Incentivized

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.

Incentivized

• Timed queries that add their result to the result grid for every execution are helpful. Creation of graphs also extremely helpful.
• Query history and auto-recover feature makes sure we don't lose our queries.
• Actions like exporting grids to Excel or other tools is a very easy task.

Incentivized

• 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.

Incentivized

• does not handle lost connections well (specially after stopping a running query) (mysql). eg. after hitting stop, and then hitting run again, it can sometimes look like its running the query, but it isn't actually!
• filtering on databases window is clunky (why the need for filtering certain object types at a time? just filter everything, google style)
• altering table, adding columns (NOT to the end of the table's columns, but earlier) is not supported (mysql) even though the db supports it (alter table add column BEFORE..)

Incentivized

• 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.

Incentivized

We never had problems with it. It is able to connect to all data sources (Oracle, Informix, DB2, SQL Server) that we currently use.

Incentivized

Menus are simple and well organized. You can use the same shortcuts no matter which database engine you are connecting to. Configuration of data source connections is simple while keeping all required options.

Incentivized

Navigation is clean and neat.

Incentivized

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.

Incentivized

DbVisualizer provides a good value when compared against other 3rd party products with similar features as well as products with similar functionality made by the database vendors. The user interface is good and user friendly / intuitive and easy to learn. It doesn't take too long for an experienced DBA / database developer to come up to speed.

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.

Incentivized

I work with OEM SCP team. They are great.

Incentivized

• The institution is of the governmental type, therefore we do not measure the commercial impact of using this tool
• The impact on the benefit of the population is always positive with tools that streamline our processes, and DbVisualizer is one of the best

Incentivized

• 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

Incentivized