Interview Questions Answers in SAP BW (Business Warehouse)

Questions / { anuradha }

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Answers / { anuradha }

Question { 5470 }

What is a class?

Answer

To group objects together; improves in searching.etc;

Is This Answer Correct ?

0 Yes

0 No

Question { 5713 }

What is the use of change log?

Answer

A change log is a text file created automatically by the
system that contains all revisions that have occured sine
last data load from sap R/3

Is This Answer Correct ?

0 Yes

3 No

Question { 5967 }

Define an info set?

Answer

An infoset describes data sources that are defined as joins
of ODs objects or infoobjects

Is This Answer Correct ?

1 Yes

0 No

Question { 4074 }

What is global transfer rule?

Answer

This is a transfer routine (ABAP) defined at the info
object level; this is common for all source systems.

Is This Answer Correct ?

3 Yes

0 No

Question { 4015 }

What is a characteristic in CO-Pa?

Answer

These are defined as levels where informatin is
maintained :
for example Customer groups, divisions, etc.,

Is This Answer Correct ?

0 Yes

1 No

Question { 10894 }

Define a remote cube?

Answer

Infocube whose transaction data are not managed in sap BW
but managed in a remote system.

Is This Answer Correct ?

11 Yes

6 No

Question { 14441 }

What is NDIV0?

Answer

NDIV0(Parameter) returns 0 if the parameter returns
division by 0

Is This Answer Correct ?

4 Yes

1 No

Question { 3907 }

What are the DATA_MODE options in the command line URL?

Answer

STORED - Use pre calcualted data exclusively
HYBRID uses pre calculated if available else new data
STATIC uses precalculated data

Is This Answer Correct ?

1 Yes

0 No