[Koha] Look for records with specific info in a mark field

[Alvaro Cornejo]

Hi

How can I do a MySQL search for all the records/items with an specific
value in an specific marc field Xx?

I've looked at the bilblio and related tables but I'm unable to find a
table with marcs fields info. I saw some marcxml fields however; are marc
values stored there and I need to xlmparse that info to get an specific
value?

Regards

Alvaro