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 continue to write code while the rest of the people on the floor where you work have a noisy party to which you were not invited?
2 6256The Lion King is hosting an animal conference. All the animals in the world attend except one. Which animal does not attend?
6 14578There is a river notoriously known for it?s large crocodile population. With ease, how do you safely cross it?
1 5839
What are the main issues while working with flat files as source and as targets ?
Name the different sorting methods in datastage.
I have done MBA in 2008. i got job as business analyst in 2008 january through consultany. but after 3 months they are giving training Informatica developer. now iam continuing this job. my question is when iam going to interview HR people ask me many times like this " YOU ARE MBA GRADUATE. HOW YOU ARE SELECT THIS POSTION. IAM EXPLAINING WHAT I HAVE MENTION ABOVE". PLEASE TELL HOW IAM TELLING THIS QUESTION ANSWER.
what are the new features included in the new version of sas i.e., Sas 9.1.3? : Sas programming
What is olap (on-line analytical processing?
I have 7500 rows. I need all rows in single reports. Which type of prompt we have used retrieving all rows and show in a report? We have dynamical queries q1, q2, q3, q4, q5. If customer selects the particular, query that only show in execution report. In case it may more then one, how do you execute the particular query item in report page? What are the difference bt OLDP and OLAP?
Explain how merging helps to combine data sets.
What is the use of cognos decision stream?
how do u estimate the number of partitions that a mapping really requires? Is it dependent on the machine configuration?
What are the major challenges you faced while creating the rpd?
what is the use of server manager?
What is a surrogate key?
What is metadata in context of a datawarehouse and how it is important?
Why do you use Mapping Parameter and mapping variable?
Explain the hierarchies level data warehousing.