SELECT COLUMN_NAME 'all_columns' 
FROM INFORMATION_SCHEMA.COLUMNS 
WHERE TABLE_NAME='user';

describe YOUR_TABLE;

在你的情况下:

describe EVENT_LOG;

你可以这样做:

describe EVENT_LOG

or

desc EVENT_LOG

注意:只适用于你知道表名，特别是Oracle。

SELECT COLUMN_NAME 'all_columns' 
FROM INFORMATION_SCHEMA.COLUMNS 
WHERE TABLE_NAME='user';

该信息存储在ALL_TAB_COLUMNS系统表中:

SQL> select column_name from all_tab_columns where table_name = 'DUAL';

DUMMY

或者你可以描述表，如果你使用SQL*PLUS:

SQL> desc dual
Name                               Null?    Type
----------------------------------------------------- -------- ---------------------- -------------
DUMMY                               VARCHAR2(1)

对于SQL Server:

SELECT [name] AS [Column Name]
FROM syscolumns
WHERE id = object_id('TABLE_NAME')