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)
What is incremintal loading?
How would you code a merge that will write the matches of both to one data set, the non-matches from the left-most data?
How can a transformation be made reusable?
Difference between project merge and object manager?
Explain how many ways you create ports?
What is a deadlock and how it occurs?
"A dimension table is wide but the fact table is deep," explain the statement in your own words.
Define dimensions?
To which project that prefix will set is to private project or public project or both?how and where to set?
What are SAS/ACCESS and SAS/CONNECT?
What is use Array size in datastage
List any five applications of data warehouse.
What is a surrogate key?
While importing the relational source definition from the database, what are the metadata of source that will be imported?
how will you locate the sas platform applications? : Sas-bi