What is etl tool in hadoop?

894

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Explain about power designer data modeling software?

856

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Explain about the data integration suite features?

953

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Explain about enterprise scalability and roi of data integration suite?

881

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Give the benefits of data integration suite?

923

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Explain about etl data integration software?

893

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What is a lookup table in etl?

1187

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What is lookup table in etl testing?

1183

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for example You have One Table with 4 Columns (Mgr ID, Department ID, Salary, Employee ID). Can you find out the Average Salary and Number of Employee present per Department and Mgr

1384

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what is stage is used for below Input columns: dept|mgr|employee|salary Output columns: mgr|count of employee per mgr|avg salary per dept note: each dept has one mgr and each mgr has many employees

1088

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What is the maximum and minimum length of macro variable

1257

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Looking for IBM COGNOS Certification C1000-065 , C2020-605 , C2090-621 , C2090-623 Dumps?

1077

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Can some tell me at which level pdl gets resolved when parameters are resolved in abinitio? Also what happens in dml evaluation during parameter evaluation ?

1346

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Whenever we load data into oracle table from staging table using exchange partition...then I read somewhere that data actually doesn't move in this and this command only reset the pointer in the data dictionary...so if data doesn't move then how data is loaded into the main table ? I mean wat is the point of pointer update in data dictionary?

1005

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What is the return type of lookup_not_loaded() ? Does it return 0 or 1 to signify true or false or does it return index ...can someone please explain.

1373

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