Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / kvchowdary
Variables are used to prevent the same computation being
performed several times as the variable allows you to store
the values so that they can be used later. A variable
represents specific data or a value, and acts as a
placeholder for that value. Unlike a constant value, which
is fixed and unchanging, a variable can be repeatedly
assigned different values. You assign a value to a variable
and the variable maintains the value until you later assign
a new value. Because of this flexibility, it is necessary
for you to declare variables before you use them. Variables
can be treated as a normal attribute, that is, it can be a
source or target of a transform
| Is This Answer Correct ? | 1 Yes | 2 No |
Post New Answer View All Answers
Explain what sort of existing documents should business analysts refer to when starting on a new project?
Can anybody tell me what are the tuning problems?
Explain how can we do load testing for webi reports? (Example if I have have to test one webi report for concurrent users refreshing report at one time)?
what is the difference b/w the refresh and buffered data?
What is thumbnail?
what is document design in boxi,have u participate in that
Explain what are the measure objects?
In banking domain how many Fact tables,Dimension table are present?
How to schedule the report in b.o?
What task is 98% of the required work of a business analyst?
can anybody tell me about complicated object you have created
What's the Functional & Architectural Differences between Business Objects & Web Intelligence Reports?
What Is The Difference Between Oltp And Olap?
What we need to discuss with designer before starting the universe designing.
Explain about a tricky situation for which you found a very simple solution?
