在C程序中返回多行遊標的DB2存儲過程

Question

我想在DB2中編寫一個存儲過程，該存儲過程將爲表有一個curosor，然後它會將整個遊標行發送到C程序？

任何人都可以幫助我嗎？

Answer 1

CREATE PROCEDURE GETNAMESET (IN CNUM INTEGER) 
RESULT SET 1 
LANGUAGE SQL 
BEGIN  
--Take the inputted customer number, CNUM and 
--return the record(s) for that customer from the 
--customer table via SQL result set(s) 
    DECLARE C1 CURSOR FOR 
    SELECT * FROM CUSTTABLE WHERE CUSTNUM = CNUM; 
    OPEN C1; 
    SET RESULT SETS CURSOR C1; 
END;