I can have all my database connections in one spot. This makes it easy to keep tabs on multiple queries from different data sources. Another plus point is highlighting different environment connections by assigning them different colors.

The ability to interact with every db you could ask for is fantastic. I like the interface, even if it is stodgy-looking.

The way we can connect to multiple data warehouses/databases with one-tool is very convenient. DBeaver also supports SQL, HiveQL, and MySQL languages and has a very intuitive UI tool so it makes querying different DBs very easily. It also has a tool that allows us to color-code each so we can easily see whether we are querying on stage or production servers. This minimizes the number mistakes I can potentially make.