关于生成SQL文件
我从powerdesigner生成oracle 10g的sql文件时,前面部分如下
-- Type package declaration
create or replace package PDTypes
as
TYPE ref_cursor IS REF CURSOR;
end;
-- Integrity package declaration
create or replace package IntegrityPackage AS
procedure InitNestLevel;
function GetNestLevel return number;
procedure NextNestLevel;
procedure PreviousNestLevel;
end IntegrityPackage;
/
但是我没有创建包PDTypes和包IntegrityPackage包,这是怎么回事?