| Data type in ASE | Data type in C# models | Data type returned by PowerServer on SyntaxFromSQL | 
| bigdatetime | DateTime | |
| bigint | decimal | Decimal(0) | 
| bigtime | DateTime | datetime | 
| binary | byte[] | char | 
| bit | bool | number(1) | 
| char | string | char | 
| date | DateTime | date | 
| datetime | DateTime | datetime | 
| decimal | decimal | decimal | 
| float | double | number | 
| image | blob | |
| int | int | long | 
| longsysname | string | char | 
| money | decimal | decimal | 
| nchar | string | char | 
| numberic | decimal | decimal | 
| nvarchar | string | char | 
| real | float | real | 
| smalldatetime | DateTime | datetime | 
| smallint | short | long | 
| smallmoney | decimal | decimal | 
| sysname | string | char | 
| text | string | char | 
| time | TimeSpan | time | 
| timestamp | byte[] | timestamp | 
| tinyint | byte | long | 
| unichar | string | char | 
| unitext | string | char | 
| univarchar | string | char | 
| unsigned bigint | decimal | decimal | 
| usigned int | long | ulong | 
| unsigned smallint | int | ulong | 
| varbinary | byte | char | 
| varchar | string | char | 


