| Column Name | Type | Max Length | Column Description | Default Value | Allow Null | Read Only |
|---|
| ClauseFrom | String | 2147483647 | The list of tables joined in this segment | | X | |
| ClauseOrderBy | String | 2147483647 | The order in which results of the segment will be presented in repeater groups | | X | |
| ClauseSelect | String | 2147483647 | Additional columns that will be displayed forst tests in the UI | | X | |
| Description | String | 90 | Description of the Segment | | X | |
| List | String | 60 | Account the segment is attached to | | X | |
| Name | String | 60 | Name of the Segment | | | |
| SegmentType | String | 20 | Normal, Triggered, or Category | | X | |
| SegmentID | Int32 | | Internal segment ID | | X | |
| Created | DateTime | | When it was created | | X | |
| Modified | DateTime | | When was the segment last modified | | X | |
| LastUsed | DateTime | | When was the segment last used | | X | |
| DirectoryID | Int32 | | Internal directory ID | | X | |
| LastUsedRecipientCount | Int32 | | Last amount of recipient when previously used | | X | |