Teradata Parallel Transporter

Database
Enthusiast

Teradata Parallel Transporter

Hi All,

  I have some basic questions after referring the TPT User guide 14.0 manual,

1. Can we use more than one operator in single APPLY statement.

2.For multi step APPLY is there any way we can change the sequence in which the steps apply other than what we specified in the script.

3."Data streams are temporary storage buffers which remove temporary storage" what is the difference between this?how  buffers are different from temporaray storage?

4.what are access modules ,how can we connect to multiple heterogenous sources?

5. when there is odbc operator why do we need data connector (producer) operator?

 I will be grateful to those who share their knowledge.

Thanks

arjun.