Teradata: How can we know the indexed column in a table?

1355

What is meant by average load time?

76

What is direct mount and indirect monut?

1996

what is mean by hasing and maping in java platform and advantage?

1815

How do you remove nil values in array using ruby?

1

What is the classification of hydro projects based on installed capacity?

673

Explain how to use built-in messaging within the application?

510

What are the conditions when gram positive bacteria can appear gram negative?

662

What is the importance of the table roidocprms?

57

Description.Create

2154

Define inner join? Explain with an example?

498

What is wpf in vb net?

106

What features from relational databases or hive are not available in impala?

63

I have a current transformer with 1 main reading meter with transformer outside the building and a control panel having 5 CT reading meters with black round coils inside the building. I want to know, A) when current pass through the Transformers, will the current be reduced or be the same and after that B) when current pass through the CT meters with black round coils, will the current be reduced or be the same. C) in the above process will the reading of the main meter be same or different, from the total reading of all the 5 CT meters.

1367

What is the synchronized method modifier?

575