Interested to Buy Any Domain ? << Click Here >> for more details...
How we will see which trap(Chasm trap or Fantrap) was used
in the Universe ?
- 2 Answers
- 9081 Views
- Wipro, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / sree
visually we can find out the traps, there is no option is
available in BO designer level.
Fan Trap: it is nothing but One-to-Many joins path is
occured from (fact to Dimension), using aliases we can
resolve the fan trap.
Chasm Trap: it is nothing but Many-to-One join path,
i.e.,single lookup table converging into more than one fact
table is called "chasm trap'. Using context we can resolve
the chasm trap.
| Is This Answer Correct ? | 11 Yes | 2 No |
Answer / aanonymous
In universe structure panel,
Organize the dimension tables and fact tables after making the
possible joins. Look at the
joins and cordialities from Dimension tables to Fact table.
If majority of the joins (one-to-many)towards fact from
dimension table consider as Chasm trap.
If majority of the joins away from the Fact table and
towards dimension table(s) consider as Fan trap
If it is Fan trap, Alias is the recommended method to
resolve the loop, otherwise use the context.
We can use either of that or both of them.
| Is This Answer Correct ? | 5 Yes | 6 No |
what is a filter?
how to add duplicte rows to the existing report in webi ?
1)Difference between BO 5.1.2 and BO 6.5.1 and also BO XI (R2)?? 2)Difference between oracle 8i amd oracle 9i? 3)Difference between SQL and PL/SQL? 4)what is Broad cast Agent? 5)what is prompts? 6)master detail format means? 7)performance tuning of reports means? 8)ad-hoc reports means? 9)can't we generate reports without creating universe?
What are the data types present in bo? What happens if we implement view in the designer and report?
what is a Micro cube?
Let me know the things we can do in webi and cannot do it in full client and vice verse for bo6.5?
how get the grand total in master-detail report?
What is recurring sheduling and batch scheduling?
hi all of u, i want to learn the course in SAP(BI).because of there is no calls for BO. And the another region is it will be converted into SAP module. is it OK for me? is there any feauture in coming days? could any one plz send me the message
Explain the BO Developer WORK FLOW?
If the Hi-rarchies are not defined in the universe level .Is it possible to do in the report level?
What is the server based ranking? and its usage?
Teradata 
