MQL4 Access to Database

[nsamaniego]

Is it possible for the MT4 to refer some of it's logic from external source?

Say from a database that I have encoded that will tell the expert advisor which price to buy or  sell? 

[Gyula Szajlai]

Hi, here are some tips about using databases: https://www.mql5.com/en/forum/125585

It is possible to use text or csv files.

[nsamaniego]

Gyula Szajlai:

Hi, here are some tips about using databases: https://www.mql5.com/en/forum/125585

It is possible to use text or csv files.

Thank you so much Gyula. I'll look into it. Cheers!