警告：使用編譯錯誤創建的包裝體

我的包：

create or replace package transaction1 as 
    procedure enter_transaction(acc number, kind varchar2, amount number); 
    procedure apply_transaction; 
end; 
/

這是我的身體：

create or replace package body transaction1 as 
    procedure enter_transaction(acc in number, kind in varchar2, amount in number) 
    is 

    begin 

    end; 

    procedure apply_transaction 
    is 

    begin 

    end;  
end; 
/

什麼警告？爲什麼？

來源

2016-03-26 Lay Leangsros

如果你看到一個警告：Errors: check compiler log

然後運行命令show errors，你會看到錯誤日誌：

7/5   PLS-00103: Encountered the symbol "END" when expecting one of the following: 

    (begin case declare exit for goto if loop mod null pragma 
    raise return select update while with <an identifier> 
    <a double-quoted delimited-identifier> <a bind variable> << 
    continue close current delete fetch lock insert open rollback 
    savepoint set sql execute commit forall merge pipe purge 

14/5   PLS-00103: Encountered the symbol "END" when expecting one of the following: 

    (begin case declare exit for goto if loop mod null pragma 
    raise return select update while with <an identifier> 
    <a double-quoted delimited-identifier> <a bind variable> << 
    continue close current delete fetch lock insert open rollback 
    savepoint set sql execute commit forall merge pipe purge

在你的包體的情況下，甲骨文笙歌，因爲BEGIN END塊不包含任何命令。
在Oracle中，BEGIN-END塊必須包含至少一個命令。可以爲NULL，如果你不想運行任何東西（並且不要忘記在NULL命令之後放置分號）：

PROCEDURE ...... 
IS 
BEGIN 
    NULL; 
END;

來源

2016-03-26 18:39:58 krokodilko

警告：使用編譯錯誤創建的包裝體

回答

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