Planning to learn PL/SQL...Downloads???

[TR15220]

Recently laid off and while I have the time I'd like to get a handle on PL/SQL.
Anyone have a source where I can download a copy of a DBMS and related stuff so I can learn this on my PC?

Thanks in advance for any help!!!

[Kodo]

I'd start with using the MSDE (microsoft data engine) if you're on windows
how to obtain:
http://www.microsoft.com/sql/msde/howtobuy/default.asp

then you can get the TRIAL of MSSQL 2000
http://www.microsoft.com/sql/evaluation/trial/default.asp
which has the DBMS that you can still use when the trial runs out.

[Vlad902]

mysql.com and postgresql.org allow free downloads (They are OSS) and have guides on how to use them/SQL in general.

[Kodo]

Guess I was mistaken of Postgre.. thought it came with a price.
that's good to know . ;)