Poll: which database servers do you normally use ?

[james_lankford]

So I'm pretty decent with Access.
And years ago I did some stuff with MS SQL Server (created some stored procedures for some easy queries -- no admin stuff though)

Anyway, I was thinking of learning some skills: advanced queries, administration stuff (creating and maintaining users and their security, triggers, rules, so on)
I haven't decided yet, but I'm looking mainly at MS Sql Server and Oracle (though I've heard good things about PostgreSQL)
I know I get get free versions of each of the above to learn and practice on.

So I was wondering which database servers people on here normally use ?
Or if they're opinions on what's popular.

 

[Joe4]

We mostly use MS SQL Server, but have a few applications that use PostgreSQL and MySQL.