All Use Cases
Marcin Nagly
Teradata is currently not officially supported. Connection is possible with generic ODBC driver. Metadata returned depends on driver version and provider.
We have tested and successfully connected to and imported metadata from Teradata with ODBC drivers listed below. It is highly likely it will work with other drivers as well.
Tested ODBC Driver: Teradata ODBC
We have tested and successfully connected to and imported metadata in following environment:
ODBC version: 16.20 64-bit
Teradata version: 16.20
Supported schema elements and metadata
Dataedo reads following metadata from Teradata databases.
- Tables
- Columns
- Data type with length
- Nullable
- Default value
- Columns
- Views
- Columns
- Data type with length
- Nullable
- Columns
Comments
Dataedo reads Teradata comments from following objects:
- Tables
- Columns
- Views
- Columns
Limitations
Following schema/metadata elements currently are not supported:
- Function/Procedure
- View script
- Trigger
- Foreign keys
- Primary keys/Primary index
- Unique constraints