Interested to Buy Any Domain ? << Click Here >> for more details...
what is the necessity of oracle for business objects,why
the interview panel is concentrating on oracle very much?
Just we need the commands using select,joins? why they r
asking about cursors,triggers etc..can any body answer
me ..........Thanks in advance prakash
- 2 Answers
- 6089 Views
- I also Faced
- E-Mail Answers
Answer Posted / saichand
Actuaaly for any BO Developer optimum level of SQL knoledge
is necessary.Because In BO we are moslty using oracle is as
database.so what ever you are selecting in the query panel
it is fired on the database in the form of query.All of us
know it is done by designer automatically.But in some
scenarios we have to iplement freehand SQL quries,derived
tables to get our target results and some times we have to
validate the background SQL generated by BO to undrestand
how results are coming in.And in creation of formulas and
variables we need SQL knowledge.
(to_char,to_date,trim,decode,sign,union,union all....)
so SQL is must.Coming to the PL/SQL in some situations when
the data is in huge amounts,normal sql not meet the
required performance.So we have to use PL/SQL.So it is
required in rare cases where you are uplaoding the data in
tthe report automatically by running the Uniox batch or
gatting the hhuge amont of data in to the reports.
As per my knowledge in real time it is better to know abot
the writing the procedures,creating the views are more
enough.
i think cursors,triggers etc.. are used depend upon data
needs.
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
What is the difference between business requirement document and use case document.
What is object stores?
How to schedule the report in b.o?
in sap bi we have wad, then why we go for sap bo
Explain what three things do you consider to be the most important factors for a manager?
Differences between business objects and web intelligence reports?
what are the day to day activities of BO administrator ?
Explain what would you consider as your biggest achievement and why?
any difficulitis have you phase while creating bo reports and how did u solve it
What is the difference in creating filters in designer and business objects?
Which command using Query Analyzer will give you the version of SQL server and operating system ?
Please send me BO certification details and question papers? this is my mail id: valsreenivas@gmail.com
Then how to select the source by using webi or deski reports into crystal reports? i think main source is Businessview. where u import the datasource ?
Explain and tell me about a situation where your analysis of a problem was deemed to be incorrect? What would you have done differently?
please explain me with the real time tables on how aggregate tables are created and how aggregate awareness is addressed to it.
