7.2 already has a ADO protocol for FPC. So don't invest to much time.
Yes, ADO support was the main reason I installed and attempted to use, but what
protocol (from the listbox of TZConnection) I should use ?
mssql does require either FreeTDS or ntwdblib at transport layer, so I'm unable to connect.
ado seems to require ODBC - it's rather confusing, what to put into catalog, database, hostname, assuming the following information from a DSN file, that allows connection when put into FileDSN of a TODBCConnection
[ODBC]
DRIVER=ODBC Driver 17 for SQL Server
DATABASE=XXX_DB
WSID=XXX_WS
Trusted_Connection=Yes
SERVER=XXX.YYY.ZZZ.UU
Description=XXX_DESC