16.10 - Operational Considerations - Parallel Transporter

Teradata Parallel Transporter Reference

Parallel Transporter
Release Number
July 2017
Content Type
Programming Reference
Publication ID
English (United States)
  • Though the ODBC operator supports multiple instances, if the schema has at least one deferred mode LOB column defined, the ODBC Operator uses only one instance to do the data fetch. So for better performance with the LOB types, it is advised to use only one instance.
  • The ODBC Operator also supports the usage of multiple LOB columns in the schema. Also you can use a combination of inline and Deferred columns in the schema.
  • The inline method will only support length values less than or equal to 64000 bytes.