Answer / kruthi

stiched query sends two seperate queries to data siurces
and merge them internally.

Answer / cherry

when we have multi facts objects involved in our report,
Cognos will generate two separete queries with each Fact
table and combine them with FULL OUTJOIN. These queries are
called Stitched queires.

Answer / saj

A query that uses multiple facts from different underlying
tables is split into separate queries for
each underlying fact table. Each single fact query refers to
its respective fact table as well as to the
dimensional tables related to that fact table. Another query
is used to merge these individual queries
into one result set. This latter operation is generally
referred to as a stitched query. You know that
you have a stitched query when you see coalesce and a full
outer join.
A stitched query also allows IBM Cognos software to properly
relate data at different levels of
granularity

Answer / santhosh kumar s

When dimension is joined with two fact tables this stitched
Query takes place.
EX: Say table Dim_Product ,fact_retail sales and fact_sales
If we write query for this like dim_product inner join with
fact_retail sales and inner join with fact_sales
Result:We will get wrong data(will get multiplied with one
record with all the records in other table)
To over come this:
Should write two seperate queries and should join them .
Result:Will get required data

Answer / bhaskar.nagi

The SQL generated by Cognos 8 known as a stitched query.
Stitch query in cognos to avoid full outer joins. If you are
trying to model a full outer join involving two fact tables
related through a common dimension table, note
that Cognos 8 will handle such situations using a stitch
query, which does not require that you model any of the
relationships as an outer join. As of my understanding, this
is kind of after importing metadata, when we are giving
joins or relationships between the queries, for better
performance and to be not confusing in giving the joins we
will be breaking the query to multiple queries or merging
two queries in to one query. those queries are called
stiched queries.

Can you define drill down and drill up?

0 Answers  

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What are the types of folder present in cognos?

0 Answers  

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Cleared COG-112 with 100% score today. What next certification should i go for?

0 Answers   IBM,

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Why is auto-regression used in forecasting used on cognos platform?

0 Answers  

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how to create relationship between emp and salgrade tables in frameworkmanager?

1 Answers   TCS,

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1.How can we driil through from a page report having query1 to list report having Query2 in master detail relationship n Drill through? 2.In database i have 50 records but when it is displayed on the report i'm getting 100 record with duplictes.How can we solve this to eliminate duplicates? 3.Exact Diff B/W Filter n Condition? 4.Render Variable? 5.I have leftouter join when right table does not have any matched records with left table what will be the output of the report whether it will be dispalying Null or blank in that particular row? 6.How to test the reports i.e Unit Testing? 7.How canwe drill through when there is no common column between the parent n child report? 8.How can we do performance tuning? I kindly request all the experts to give reply with correct answers and if possible send me some examples regarding that at srini.madhala@gmail.com

1 Answers   IBM,

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what is field set? what is the query calculation and layout calculation?

2 Answers   Syntel,

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suppose if u r report having 1000 tables i want to dispaly alternate rows means 1,3,... how we specify that pleaes ans me

2 Answers  

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4. How many dimensions did you use in your reports?

0 Answers   IBM,

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Explain the difference between powerplay transformer and power play reports?

0 Answers  

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What is called materialized view?

0 Answers  

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What is difference between page break and section report? What is main advantage datawarehousing over oracle?

0 Answers  

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