Answer / viswa

Factless table means only the key available in the Fact
there is no measures available.

Answer / ram

for ex:%discount in retail project

studant Attendance

Answer / usha

FACTLESS FACT TABLE means a FACT table with out measure.

ex:student registration details

Answer / satyam

genarelly fact table contains keyvalues and mesures products like that,fact less means it contains measures only so example in real time %discount,student monthly %of attendence like that ok,i think its a right once according my knowledge

How to create environments and call them? What is the use defined variables?

2 Answers   HCL, ME,

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what is data mapping

2 Answers  

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i have flat file and using unix how can i generate sequence number into targer?

1 Answers   Cap Gemini,

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8 Answers   IBM,

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In work load management there are three options of Low priority, Medium priority and High Priority Jobs which can be used for resource management. why this feature is developed when there is already jobs prescheduled by scheduler or autosys. what will be the use of workload management then?

0 Answers  

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can explain wt is the pool for file.

1 Answers   CTS,

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at source level i have 40 columns,i want only 20 cols at target what r the various ways to get it

5 Answers   IBM,

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There are two file are there .1st file contains 5 records and 2nd file contain 10 records in target they want 50 records.how can achieve this

0 Answers   IBM,

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i have input like this Column 1 ,column 2 3,a 4,b 5.c i want output  aaa bbbb ccccc Ple help any one?

4 Answers   SLK Software,

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Star Schema vs. Snow Flake Schema. What is the best model for DW? Give example for both the models performance wise?

3 Answers   IBM, TCS,

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What is the diff between sort performed at sort stage and the stream sort performed at the input of few stages in DS Enterprise edition?

1 Answers  

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How to convert table data into xml file using xml output stage? please explain step by step;

2 Answers   IBM,

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