ye juan wrote:
> 
> Hi,
>    I want to know wheter Squeak supports the
> connections with PostgreSql or Oracle, or other
> databases. If you know,please tell me! Thanks a lot!

On SqueakMap there is:

    PostgreSQL Client for Squeak
    http://map1.squeakfoundation.org/sm/package/a8d3ca99-f5f4-45e0-9aa7-100a77b64f45

By doing a word search on:

    http://map1.squeakfoundation.org/sm/packagesbyname

I see there's also: MySql Driver, SQLite, ODBC for Squeak.

I've never heard of a native Oracle connection,
but maybe ODBC will work.

--yanni