Name  | 
Type  | 
Not Null  | 
P/K  | 
Unique  | 
Entrant  | 
varchar(16)  | 
  | 
  | 
  | 
Course  | 
varchar(16)  | 
  | 
  | 
  | 
Class  | 
varchar(16)  | 
  | 
  | 
  | 
Code  | 
varchar(16)  | 
Yes  | 
Yes  | 
Yes  | 
Expiration  | 
datetime  | 
  | 
  | 
  | 
Status  | 
varchar(16)  | 
  | 
  | 
  | 
Details  | 
ntext  | 
  | 
  | 
  | 
Context  | 
varchar(16)  | 
  | 
  | 
  | 
Finish  | 
datetime  | 
  | 
  | 
  | 
Description  | 
varchar(80)  | 
  | 
  | 
  | 
DNS  | 
bit  | 
  | 
  | 
  | 
Location  | 
varchar(16)  | 
  | 
  | 
  | 
Start  | 
datetime  | 
  | 
  | 
  | 
Subject  | 
varchar(16)  | 
  | 
  | 
  |