ORACLE APEX - How can I insert form data into multiple tables, in my case- one table is storing text data while other table is for BLOB?

Question

I have a form to target 2 tables - one for text data, 2nd for documents (BLOB)

1. for stroing text data eg. Name, address details etc. - I am using process which executes PL/SQL procedure on passed page item values (in procedure i am calling next val from seq and inserting)

need help if I can use different process on same form item (blob type, file browse) for inserting blob into respective table.

or if i can use same process, how would i pass blob to procedure?

I am able to insert BLOB, if i use table based on blob table only by using Form - Automatic Row Processing (DML) option (identification section). But for other form elements I am using "Sql code" option.