Why touse stored procedure in ETL Application?
Answers were Sorted based on User's Feedback
Answer / susheel sharma
in our project we used store procedure to implement CDC
(change data capture) for incremental data load.
generaly store procedure used when you have to implement
your complex business logic.
Is This Answer Correct ? | 6 Yes | 0 No |
Answer / grhyrngnn yjhyj
i used to stored procedure for time conversion,droping and
creating indexes,for loading time dimension,to know the
status of the database,to know the space availble.
Is This Answer Correct ? | 5 Yes | 0 No |
what is the logic will you implement to laod the data in to one factv from 'n' number of dimension?
I have a scenario with router transformation. but i dont want to capture records from default group. how can we achieve this.
i have a table like empid ename year month sal 1 x 98 jan 500 1 x 98 feb 500 1 x 98 mar 500 1 x 99 jan 600 1 x 99 feb 600 2 y 98 jan 600 2 y 98 feb 600 2 y 98 mar 600 2 y 99 jan 700 2 y 99 jan 700 and so on i want to find out totsal for every emp on year wise plz help me
How to load only the first and last record of a flat file into the target?
What is a repository manager?
Briefly describe lookup transformation?
if i hv 6 table as source table but can i make 12 as a dim table and 6 as fact table belongs to that src table.
why u go for dimensions ?
How can repository reports be accessed without sql or other transformations?
why union transformation is active transformation?
Do you have to change the reject file b4 using reject loader utility.
What is meant by query override?