【发布时间】:2013-04-14 08:30:49
【问题描述】:
谁能解释一下public items inside the package和private items inside package之间的区别?
这是什么类型的减速:
create or replace package BOOK_MANAGEMENT
as
function OVERDUE_CHARGES(aName IN VARCHAR2) return NUMBER;
procedure NEW_BOOK (aTitle IN VARCHAR2,
aPublisher IN VARCHAR2, aCategoryName IN VARCHAR2);
end BOOK_MANAGEMENT;
【问题讨论】: