「FETCH NEXT」到Oracle

Question

我已經使用了遊標，並獲取在SQL Server的功能存儲過程

OPEN Cursor1 
FETCH NEXT FROM Cursor1 INTO @RegionId 

但如何做存儲過程在Oracle中一樣。請幫助

Answer 1

下面是如何光標在甲骨文中使用的例子...

DECLARE 
    CURSOR Cursor1 IS 
    ...Some sql statement.... 

BEGIN 
    OPEN Cursor1; 
    LOOP 
    FETCH Cursor1 INTO RegionId; 
    EXIT WHEN Cursor1%NOTFOUND; 

    ...... 

    END LOOP; 

    CLOSE Cursor1; 

END;