Teradata (490)
Business Objects (875)
Cognos (1143)
Informatica (2428)
Crystal Enterprise Suite (30)
Actuate (46)
Ab Initio (442)
Data Stage (917)
SAS (1049)
Micro Strategy (282)
ETL (315)
OBIEE (92)
IBM Cognos TM1 (55)
Amazon Redshift (62)
Data Warehouse General (749)
Can you explain players in datastage?
Define the slice and dice?
Explain about scorecarding?
What are the commands to make a new table, change a table and remove a table in teradata?
What is meta data and system catalog?
Can you explain cognos tm1?
What are the different lookup cache(s)?
Give a justifiable reason why Multi-load supports NUSI instead of USI.
Approximately what date is represented by the SAS date value of 730?
what is stage is used for below Input columns: dept|mgr|employee|salary Output columns: mgr|count of employee per mgr|avg salary per dept note: each dept has one mgr and each mgr has many employees
What are data validation strategies for data mart validation after loading process?
Describe data concatenation?
What do you understand by the term ‘frame manager' in cognos and write all the layers of the framework manager model?
Highlight all the modes that are present under Confidence Level.
What is a cursor? Within a cursor, how would you update fields on the row just fetched?