SQL错误：ORA-12899：值太大而不适合列＆＃34; SYSDBA＆＃34;。＆＃34; MOVIES＆＃34;。＆＃34; MOVIE_CATEGORY＆＃34; （实际：5，最大值：1）

Question

在构建数据库时，无法弄清楚我的语法有什么问题，当我尝试语法

时，我们非常感谢您提供任何解释方面的帮助。

select *
from movies;

当只有13行时，它将显示44行，并且外星人将在某个时刻多次显示。

  

SQL错误：ORA-12899：列太大了   ＆＃34; SYSDBA＆＃34;＆＃34; MOVIES＆＃34;＆＃34; MOVIE_CATEGORY＆＃34; （实际：5，最大值：1）

这是我的语法

CREATE TABLE MOVIES
(MovieID NUMBER(2), 
Movietitle VARCHAR(50),
Movievalue NUMBER(2),
Moviequantity NUMBER(2),
categoryID NUMBER (1),
MovieCategory VARCHAR (20));




INSERT INTO MOVIES
VALUES (1,'Alien',10,5,1,'SciFi'); 
INSERT INTO MOVIES 
VALUES (2,'Bladerunner',8,3,1,'SciFi'); 
INSERT INTO MOVIES 
VALUES (3,'Star Wars',15,11,1,'SciFi');
INSERT INTO MOVIES 
VALUES (4,'Texas Chainsaw Masacre',7,2,2,'Horror'); 
INSERT INTO MOVIES 
VALUES (5,'JAWS',7,1,2,'Horror');
INSERT INTO MOVIES 
VALUES (6,'The good, the bad, and the ugly',7,2,3,'Western');
INSERT INTO MOVIES 
VALUES (7,'Silverado',7,1,3,'Western');
INSERT INTO MOVIES 
VALUES (8,'Duck Soup',5,1,4,'Comedy');
INSERT INTO MOVIES 
VALUES (9,'Planes, trains, and automobiles',5,3,4,'Comedy');
INSERT INTO MOVIES 
VALUES (10,'Walking Ned Devine',12,4,4,'Comedy');
INSERT INTO MOVIES 
VALUES (11,'Deep Blue Sea',14,3,5, 'Drama');
INSERT INTO MOVIES 
VALUES (12,'The Fifth Element',15,5,5,'Drama');