Tuesday, May 13, 2008

20).SAP BW...Boolean Operators

Q.What does a Boolean operator returns?
Ans.1 or 0
Q.What are the expressions allowed?
Ans.<, <>,>,<=,>=,=, logical NOT,AND,OR, and XOR
Q.Give an example?
Ans.Assume you are calculating tax rate on a salary; if salary is <>1000)* salary*0.15)