您可以运行此查询

SELECT t.name AS table_name,
SCHEMA_NAME(schema_id) AS schema_name,
c.name AS column_name
FROM sys.tables AS t
INNER JOIN sys.columns c ON t.OBJECT_ID = c.OBJECT_ID
WHERE c.name LIKE '%%' --if you want to find specific column write here 
ORDER BY schema_name, table_name;

我是这样做的

SELECT 
    TOP 0
    *
FROM
    Posts

它甚至可以在http://data.stackexchange.com的服务表我不知道!

试试这个

select * from sys.all_columns c join sys.objects o on c.object_id=o.object_id where o.name = 'TABLENAME' and c.name like '%COLUMN NAME%'

select column_name,* from information_schema.columns
 where table_name = 'YourTableName'
order by ordinal_position

其他答案充分回答了这个问题，但我想分享一些额外的信息。其他人描述“describe table”语法以获取表信息。如果你想获得相同格式的信息，但不使用DESCRIBE，你可以这样做:

SELECT column_name as COLUMN_NAME, nullable || '       ' as BE_NULL,
  SUBSTR(data_type || '(' || data_length || ')', 0, 10) as TYPE
 FROM all_tab_columns WHERE table_name = 'TABLENAME';

可能不太重要，但我之前写过，它似乎是合适的。

select * from <表名> where rownum = 1;