Bagaimana saya bisa menggunakan koleksi dalam pernyataan Oracle SQL?

Yang Anda cari adalah table fungsi:

CREATE OR REPLACE FUNCTION TESTFUNC01 RETURN VARCHAR2 AS 
  -- INT_LIST is declared globally as "TYPE INT_LIST IS TABLE OF INTEGER"
  MyList INT_LIST := INT_LIST();
  MyName VARCHAR2(512);
BEGIN
  MyList.Extend(3);
  MyList(1) := 1;
  MyList(2) := 2;
  MyList(3) := 3;

  SELECT Name INTO MyName
  FROM Item WHERE ItemId NOT IN (select * from table(MyList));
  RETURN MyName;
END TESTFUNC01;