Greetings, I need create and article/page where i will

Greetings,

I need create and article/page where i will display a list of data.

I need to fecth that data from another database on the same host.

I’ve tried several things, but with no sucess so far.

Is it possible to connect to another database inside a post? Any tutorial or tips on this please?

Best Regads,

Diogo Gomes