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 the difference between aggregate table and fact table ? how do you load these two tables ?
12 53670what are the transformations that are used in data cleansing ? and how data cleansing takes place ?
3 11802in unconnected lookup , what are the other transformations , that can be used in place of that expression transformation ?
9 20564two types of data are there . one is mainframe and the other is ascii format . in informatica how can you get both the data in a single format in ascii .
TCS,
2 10274suppose data are coming from different locations and those data will not change . is there any need to use surrogate key ?
3 10251suppose a session is failed after a transformation , from where that session will run again , i.e . from beginning or from that transformation ?
TCS,
3 10702
Please send me BO certification details and question papers? this is my mail id: valsreenivas@gmail.com
what is the custome stage in datastage? how can we impliment that one? plz tell me
Suppose if a session fails after loading of 10,000 records in to the target.how can you load the records from 10001 the record when you run the session next time?
Explain the difference between informat and format with an example.
what can you learn from the sas log when debugging? : Sas programming
What are the uses of bynets in multi-node systems?
What do you mean by mstr?
What are the uses of sas?
What is PROC in SAS?
State the working process of decimal_strip function?
What are the updated features of teradata?
How to create a permanent sas data set?
what is session partitioning?
How data is processed and what are the fundamentals of this approach?
We can use a calculated field to dynamically create the burst recipients in Cognos 8. Can we do the same in Cognos ReportNet 1.1?