What is the difference between look-up file and look-up, with a relevant example?
Diff b/w Crossproduct and Outerjoin?
What is repository manager?
How is the number of passes in a sql query significant in performance evaluation?
Given input file with single column having 1 2 2 4 3 .. Required output 1 2 2 4 4 4 4 3 3 3.. How?
What is your favorite all time computer book? Why?
What is tracing level and what are the types?
How do you setup Lo-cockpit?
What are the key elements of a data processing system?
If I have 10 flat files with same name abc.txt files with different timestamps as source I need to load them in tgt table oracle. in between job execution fails and rows are not loaded into tgt. how can I make them load in that target even if my job fails?
What are the benefits of using AWS Redshift?
What are key differences between sql server and amazon redshift?
What are the tasks that can be performed using sq?
Give a way in which u can implement a real time scenario where data in a table is changing and u need to look up data from it.How will u configure the look up transform for this purpose?
What is powercenter on grid?