如何将oracle中的表结构导出到word文件中

[Laughing]

导出后成为下面这种表格形式：


序号 字段名 字段说明 数据类型 允许为空 主键(P)/外键(F) 说明
1 ATTACH_ID NUMBER(10) N P
2 POST_ID NUMBER(10) Y F
3 PRIVMSGS_ID NUMBER(10) Y F
4 USER_ID NUMBER(10) N F

我使用DBExportDoc_V1.0_For_Oracle总是报错：没有选定文字！
请问有其他的方法吗？因为我的数据库表比较多，手动的话会耗费很多时间！

[luoyoumou]

spool C:\sql_ddl.txt;
select dbms_metadata.get_ddl('TABLE','TABLE_NAME') FROM dual;
spool off;

-- TABLE_NAME 是你的表名

-- 然后打开C:\sql_ddl.txt文件，里面有你要的代码！

[Laughing]

LS你给的不行，要产生表格的

[ngx20080110]

樓主你要導出數據還是表結構？

[Laughing]

我导出上述形式的表结构呀（以表格的形式）
序号 字段名 字段说明 数据类型 允许为空 主键(P)/外键(F) 说明
1 ATTACH_ID NUMBER(10) N P
2 POST_ID NUMBER(10) Y F
3 PRIVMSGS_ID NUMBER(10) Y F
4 USER_ID NUMBER(10) N F

[luoyoumou]

SELECT t1.Table_Name AS "表名称",
       t3.comments AS "表说明", 
       t1.Column_Name AS "字段名称",
       t2.Comments AS "字段说明",
       t1.Data_Type AS "数据类型",
       t1.Data_Length AS "长度",
       t1.NullAble AS "是否为空",
       t1.Data_Default "默认值"
FROM cols t1 left join user_col_comments t2
                    on t1.Table_name=t2.Table_name and t1.Column_Name=t2.Column_Name
             left join user_tab_comments t3 
                    on t1.Table_name=t3.Table_name 
WHERE NOT EXISTS ( SELECT t4.Object_Name FROM User_objects t4
		   WHERE t4.Object_Type='TABLE' 
		   AND t4.Temporary='Y' 
		   AND t4.Object_Name=t1.Table_Name )
ORDER BY t1.Table_Name, t1.Column_ID;

[luoyoumou]

[Quote=引用 5 楼 luoyoumou 的回复:]

SQL code
SELECT t1.Table_Name AS "表名称",
t3.comments AS "表说明",
t1.Column_Name AS "字段名称",
t2.Comments AS "字段说明",
t1.Data_Type AS "数据类型",
t1.Data_Length AS "长度",
……
[/Quote]

-- 如果要指定某个表，加 个 where t1.Table_Name = 'xxx' 就OK啦！

[luoyoumou]

SELECT t1.Table_Name AS "表名称",
t3.comments AS "表说明",
t1.Column_Name AS "字段名称",
t2.Comments AS "字段说明",
t1.Data_Type AS "数据类型",
t1.Data_Length AS "长度",
t1.NullAble AS "是否为空",
t1.Data_Default "默认值"
FROM cols t1 left join user_col_comments t2
on t1.Table_name=t2.Table_name and t1.Column_Name=t2.Column_Name
left join user_tab_comments t3
on t1.Table_name=t3.Table_name
WHERE NOT EXISTS ( SELECT t4.Object_Name FROM User_objects t4
WHERE t4.Object_Type='TABLE'
AND t4.Temporary='N'
AND t4.Object_Name=t1.Table_Name )
ORDER BY t1.Table_Name, t1.Column_ID;

-- 修改一下：AND t4.Temporary='N'，当 t4.Temporary='Y'时，表示你查询的是当前用户下的临时表！

[wuyisky84]

我写过一个程序，放在家里的电脑上了