Explain what are the various etl tools in the market?

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what are the facilities provided by OLAP to analytical users?

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List few etl bugs?

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A mapping contains source table S_Time(stat_year,end_year) target table TIM_DIM(date,day,month,year,quarter) stored procedure transformation: A procedure has two parameters I_end_year and output parameter as O_date ,day , month, year, quarter, If this session is running, how many rows will be available in the target and why?

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Which transformation we use to convert 'NA' to 'Not Available'

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Explain do we need an etl tool? When do we go for the tools in the market?

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Which type or t/s is used to convert rows into column & column into rows

9 Answers   Infosys,

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What are snapshots?

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What are the different etl testing categories as per their function?

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how do u implement unconn.stored proc. in a mapping?

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CAN ANY ONE SEND ME THE CODE FOR THE BELOW 1).REMOVE '_' FROM TELE PHONE "323-237-2323" AND SHOULD DISPLAY OUT PUT AS "323237232" 2). NEED TO ONLY "COMPANY.COM" FROM EMAIL FILED "TEST@COMPANY.COM"

11 Answers  

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what is meant by drill through?(Mascot)

1 Answers  

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