将oracle数据库表结构导出到word文档

select "字段名称","数据类型","长度","是否为空","字段说明","默认值" from (
SELECT t1.Table_Name AS "表名称",
t3.comments AS "表说明",
t1.Column_Name AS "字段名称",
t1.Data_Type AS "数据类型",
t1.Data_Length AS "长度",
t1.NullAble AS "是否为空",
t2.Comments AS "字段说明",
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
)k where k."表名称" = 'RDM_AUTH_ATTRIBUTE_GROUP';

直接将sql拷贝 然后将最后一行中

RDM_AUTH_ATTRIBUTE_GROUP修改为需要导出的表名称即可 然后将查询的结构复制到word文档的表格中即可