Incorect sintax

Question

Error incorect sintax dbo or incorect sinaxt worker, if delete dbo...

string pronadji = "SELECT brojprijavnice2 AS Redni_broj, radnik AS Radnik, vrijemeprijave AS Vrijeme_Prijave, vrijemeodjave AS Vrijeme_odjave"
+ "FROM prijava_radnika WHERE vrijemeprijave <= convert(date, getDate()) and vrijemeodjave <= convert(date, getDate()) and status = 'odjavljen'";