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 Cognos  |  Question 168 of 172    Print  
Factless Fact Table
Explain with an example for Factless Fact Table in Real Time Project ?


  
Total Answers and Comments: 2 Last Update: August 12, 2008     Asked by: dontisuresh 
  
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July 18, 2008 22:04:52   #1  
shree_uday Member Since: April 2008   Contribution: 12    
RE: Factless Fact Table
A Fact table, without any measures is called Factless Fact Table.For Ex.Survive Fact Table
 
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August 12, 2008 09:41:30   #2  
kranthi.kunta Member Since: April 2008   Contribution: 15    
RE: Factless Fact Table

Factless Fact Table: A fact table with a key section but without a measure
section.  There are 2 types of factless fact table:


1. Event Tracking Tables: A table that records an event. Ex: A table
that records student attendance.  It contains date_key, student_key,
teacher_key, course_key and without measure section.


2. Coverage Tables: A table to answer questions about things that
didn't happen.  Ex: An ordinary fact table canot answer questions like
"Which products were on promotion that did not sell?", because it contains only
the records of products that did sell. A table contains date_key, product_key,
store_key, promo_key and without measure section is used to answer such
questions.


 
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 Related Questions

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What is usage property? Where do we set usage property? What is usage property for fact and dimension tables. What are the properties of usage property? 
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what is the fact less fact table? why we use this table?give me one example  
Latest Answer : A fact table without measure is called a fact less fact table for negative analysis report we use this fact less fact table ...
what is the repeater tableThanks, 
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Read Answers (1) | Asked by : iksharan
In which type of report we can create school time table in cognos? [I want period numbers in rows like period 1, Period 2, period 3, period 4, period 5 and class numbers in columns like 8th class, 9th 
Latest Answer : School time table show be done in cross tab here the columns should be placed into the cross tabina sequencethe row column should be placed first then the body part and finallythe column should be insertedi think this may help out uRegards,B.SriLakshmi ...
Explain with an example for Factless Fact Table in Real Time Project ? 
Latest Answer : Factless Fact Table: A fact table with a key section but without a measure section.  There are 2 types of factless fact table: 1. Event Tracking Tables: A table that records an event. Ex: A table that records student attendance.  It contains date_key, ...

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