填充表的PL/SQL过程

我正在尝试创建一个循环过程，以使用来自三个不同表的值填充x个不同值的表：FIRSTNAME，LASTNAME和LOCATION_DATA。不过，我不断收到错误：填充表的PL/SQL过程

Error(34,14): PLS-00103: Encountered the symbol "end-of-file" when expecting one of the following:  
(begin case declare end 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.`

这是我到目前为止有：

CREATE OR REPLACE PROCEDURE LOOP_TEST 
IS 
    FNLOOP int := 1; 
    LNLOOP int := 1; 
    LOCLOOP int := 1; 
BEGIN 
    WHILE FNLoop <= (SELECT MAX(ID) FROM FIRSTNAME) LOOP 
    BEGIN 
     WHILE LNLoop <= (SELECT MAX(ID) FROM LASTNAME) LOOP 
      BEGIN 
       WHILE LOCLOOP <= (SELECT MAX(ID) FROM LOCATION_DATA) LOOP 
        BEGIN 
         SELECT 
           FirstName 
           , (SELECT LastName 
           FROM LASTNAME B 
           WHERE LNLOOP = B.ID) 
          , (SELECT City 
           FROM LOCATION_DATA C 
           WHERE LOCLOOP = C.ID) 
          , (SELECT State 
           FROM LOCATION_DATA C 
           WHERE LOCLOOP = C.ID) 
         INTO RANDOM_DATA 
         FROM FIRSTNAME A 
         WHERE FNLOOP = A.ID; 
         LOCLOOP := LOCLOOP + 1; 
         --WAITFOR DELAY '00:00:01' 
        END; 
      LNLOOP := LNLOOP + 1; 
      LOCLOOP := 1; 
      END LOOP; 
     FNLOOP := FNLOOP + 1; 
     LNLOOP := 1; 
     END LOOP; 
    END LOOP; 
END LOOP_TEST;

预先感谢您。

来源

2016-11-29 Random_Access_Memories

这就是为什么我仔细格式化我的代码。不匹配的开始/结束，循环/结束循环等关键字跳出你。 –

你将遇到的下一个问题是，你不能像条件测试那样放置隐式游标（'WHILE FNLoop <=（SELECT MAX（ID）FROM FIRSTNAME）'等等。变量需要使用'select进入'。之后的问题是你还没有声明你选择的'RANDOM_DATA'记录 –

我忘了提及我已经为RANDOM_DATA表添加了一个CREATE TABLE语句，这是不是一个足够的声明添加记录？ –