have u done any performance tuning? how u ll do?
scenario where i can use only concurrent execution of workflow.
How do you use reject loader.
Differences between version 7.x and 8.x.
Debugger what are the modules, what are the options you can specify when using debugger, can you change the expression condition dynamically when the debugger is running.
Can you use flat files in Mapplets.
How many transformations can be used in mapplets.
What are active transformations.
Global and Local shortcuts. Advantages.
Have you worked with/created Parameter file
What's the layout of parameter file (what does a parameter file contain?)?
Why do you use Mapping Parameter and mapping variable?
Slowly changing dimensions, types and where will you use them
What are the modules in Power Center
Parameter and variable differences