Data Warehouse General Interview Questions
Questions Answers Views Company eMail

How does data mining and data warehousing work together?

2 14138

What is XMLA ?

1 3674

What is Discover and Execute in XMLA?

1763

Give me a broad concept of what a data warehouse is, and what it might be used for?

2 4209

What is a Data Cube?

1 5441

Explain in simple terms, the concept of Data Mining.

3 11699

how can one transfer LOB and user defined data from oracle to warehouse using ETL informaticabecause

iGate,

1703

which automation tool is used in data warehouse testing?

1 5388

what is data validation strategies for data mart validation after loading process

1 6017

what is the difference between etl tool and olap tools

3 9481

what are the types of dimension tables

Infotech,

19 38320

What is a Data Warehouse?

9 10155

What is a ETL/ How does Oracle support the ETL process?

1 3229

What is the difference between a data warehouse and a data mart?

Apex, ASD Lab, Bank Of America,

15 43366

What is the difference between a W/H and an OLTP application?

5 10037


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Un-Answered Questions { Data Warehouse General }

What are aggregate tables and aggregate fact tables?

503


What is MODEL is Data mining world?

2039


What are the different methods of loading dimension tables?

543


What is cfapplication tag?

547


What are components of reportnet?

573






What is a linked cube?

519


Can a dimension table contain numeric values?

570


What is the metadata extension?

520


How to generate the cubes in framework manager?

531


Explain normalization?

534


How we are using this function?

579


What is recovering sessions?

522


What are the advantages of cold fusion?

511


What is the difference between drill through and masterdetail reports?

521


What is informatica architecture?

575