What is the use of transformation file?

1

Can you use Spark for ETL process?

5

Define web service protocol stack and its layers?

11

What happens if the components are not rotated in PCA?

3

What would you do with an "in-doubt" distributed transaction?

865

sir, pls mail me the previous question papers of RRB Junior Engineer Gr-II Drawing

849

What are the basic functions for master, msdb, model, tempdb databases?

33

How to use tomcat jndi datasource in a spring web application?

4

How to add extra html (i.e link) in zend_form?

10

Explain proc sort?

25

Explain use of Endpoints in WCF Service?

28

How to set the relay,,??

1024

What are the disadvantages of python?

1

difference between ac series and parallel circuit

893

Is it possible to modify the data once it is written in a block?

1