Code:
select * from _Char
LEFT JOIN _User ON _User.CharID=_Char.CharID
LEFT JOIN [SRO_VT_ACCOUNT]..TB_User ON [SRO_VT_ACCOUNT]..TB_User.JID=_User.UserJID
where [SRO_VT_ACCOUNT]..TB_User.StrUserID = 'test'
change SRO_VT_ACCOUNT to your Account Database name
dont forget to change
test to your username