Interested to Buy Any Domain ? << Click Here >> for more details...
What are the traps ? What are the disadvantages of traps?
- 5 Answers
- 10019 Views
- Wipro, I also Faced
- E-Mail Answers
Answer Posted / babu
Traps are recives inacuurate data in report level, we need
to trace it by Manually.
A.Fan trap
B.Chasam TRap
A .If tables are joined as A(1:M)-->B(1:M)-->C we will get
more results than expected. through Alaias or Agg Awarenees
we can resolve. this is called as Fan trap.
tables B holds the Aggarigated values from A table then
only we will encounter fan trap is occured.
B. if tables are joined like B(m:1)<--A-->(1:m)C. This
CHASM trap can be resolved by executing separate query for
each measure and then merging the results.Use detect
context automatic tool to detect possible context in
universe and use them in order to avoid CHASM traps.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Explain the data types present in bo and what happens if we implement view in the designer and report?
explain in detail about type 3?
Give some information on report bursting?
Explain the difference between detect alias and detect context?
Explain is there any other repository domains rather than universe, security, document?
Regarding Hyperlinking in Business Objects. We have a few reports in QA environment where a number of hyperlinks are employed using OpenDoc function.In some of the reports,hyperlink is used to move to another tab within the same report.The formula used include "DocID" and ReportName="tab name".This works fine but now,for the PROD move,this will not work as the Doc Ids are subject to change. Is there a way to overcome this?Without DocID,how will move to a particular tab? Thanks in advance
Give some information on report bursting and how to do it in bca as I have to split the report and send diff reports to diff people?
What are the data types present in bo? What happens if we implement view in the designer and report?
Explain about a tricky situation for which you found a very simple solution?
Explain how we drill up week to month?
What if a cartesian product pop up block appears when running a report. Does it give wrong values? How to solve this issue?
What are the steps to do to use alerts in bo?
What are all the points to keep in consideration, while we are migrating the Universes,Reports from BO5.1.6 to BO 6.5? Is is compatible to migrate like this? Does it effect the filters in Reports and Join in the Universe?
Explain what is aggregate table and aggregate fact table ... Any examples of both?
BO Security (creating the restriction sets in Universe and applying on selected groups or users) or Database security (Creating the tables in database insrting the user details in that tables and giving conditions in self restricting joins in Universe )Which Security will improve the performance of the reports and for best practices ? I am thinking BO Security will give the better performance, could you please share your thoughts on this please... Thanks...
