Is it mandatory to give a cardinality ? If cardinality is
not given what will happen?
Answer Posted / rndp99
yes we have to give cardinality to avoid join path problems
and to avoid cartesian product
Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
Hi, What is the best answer for tell me about yourself for 2 years experience in bo developing.
I have 2 doubts regarding the "Input Control" functionality in BI4: 1) Can the Input Controls in BI4 be manipulated? I mean, can we change the IC display as BOLD or change the values from Italics to regular? Or change the colors? 2) How to get hierarchy type control in IC? Let's say my first IC is for Country and second is for State. If I select a particulat country from Ist IC,second one should show me states belonging to selected country. Is that possible? Thanks in advance!!!
Explain which versions are used in the bo dashboard work?
How to generate the report from excel sheet?
I have set of reports in BO4.0 and need to use "Hyperlink" functionality. I had to use native hyperlink functionality provided in BO4.0 but looks like it's available only in Rich Client.Currently,we have only Infoview B04.0 Launch Pad.Is OpenDoc the only hyperlink option on BO4.0 Launch Pad? Thank you.
Explain what is the difference between slice and dice and cross tab report?
How to create a new calendar in CMC? Can u please tell me the process to create the required calendar. Ex:- Year of that calendar to start with Jan-15 and ends with Jan -30 and the Next month to start with Feb-31 and ends with Feb-14.
When to use local filter and when to use global filter?
U r project in which stage in implementation?
Can anybody tell me what are the tuning problems?
1. 101 vinay hyderabad 123 naresh usa 152 singh delhi 101 vinay usa 123 naresh mumbai 156 raju chennai From the above data we need to retrive current data in a report ? how and explain in detail ?
Hi I'm using data federator.I would like to know if it allows select statment in where clause.For example: SELECT Employee, company, orgunit FROM TAB_BIG WHERE employee IN (Select TAB_SMALL.employee FROM TAB_SMALL WHERE flag = X ) bye
Explain about a tricky situation for which you found a very simple solution?
Explain is it the job of a business analyst or systems analyst to draw the class diagram?
What is difference between custom hierarchy and report based hierarchy?