What is the name restriction on field when you append
structure?
How to fetch the data from sap-r/3, sap-bw/bi to informatica system? what is step by step procedure? at what senario you retrieve the data from sap system to informatica or say dwh system? --
What is extended star schema? Which of the tables are inside and outside cube in an extended star schema?
What is the difference between ods and info-cubes?
What is SUMGT?
what is reconcillation? where can u find the option.( cube( f/ e table or ods or aggregates)?
3 Answers HCL, Satyam, Syntel,
What are the naming conventions used for aggregates created from query?
what is alpha conversion? u faced any errors in alphaconversion?
Explain about ods?
how do u deceided to go create Aggregates for cube. what purpose u want to create aggregates?
How would you know if a segment/segment level entry has been summarized?
when you write user exit for variables what does I_STEP do?
What are the data sources that are supporting non cumulative and give some examples?