and { only { filter_eq { all_rows ; date of appointment ; 3 november 2008 } } ; eq { hop { filter_eq { all_rows ; date of appointment ; 3 november 2008 } ; outgoing manager } ; osman özdemir } } = true
select the rows whose date of appointment record fuzzily matches to 3 november 2008 . there is only one such row in the table . the outgoing manager record of this unqiue row is osman özdemir .