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  • Data Warehousing Basics Interview Questions and Answers

    NEW INTERVIEW QUESTIONS.COM DATA WAREHOUSING INTERVIEW QUESTIONS DATA WAREHOUSING BASICS INTERVIEW QUESTIONS QUESTIONS LISTING

    Data Warehousing Basics Interview Questions & Answers


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    Questions Question: What is hybrid slowly changing dimension
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    Questions Question: can a dimension table contains numeric values?
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    Questions Question: How to Create Surrogate Key using Ab Initio?
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    Questions Question: Differences between star and snowflake schemas
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    Questions Question: What is a CUBE in datawarehousing concept?
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    Questions Question: Difference between Snow flake and Star Schema. What are situations where Snow flake Schema is better than Star Schema to use and when the opposite is true?
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    Questions Question: What is ER Diagram
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    Questions Question: What is degenerate dimension table?
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    Questions Question: What is VLDB
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    Questions Question: What is Dimensional Modelling
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    Questions Question: What are the vaious ETL tools in the Market
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    Questions Question: What is the main differnce between schema in RDBMS and schemas in DataWarehouse....?
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    Questions Question: What are the possible data marts in Retail sales.?
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    Questions Question: 1.what is incremintal loading? 2.what is batch processing? 3.what is crass reference table? 4.what is aggregate fact table
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    Questions Question: What is meant by metadata in context of a Datawarehouse and how it is important?
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    Questions Question: What is a linked cube?
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    Questions Question: What is surrogate key ? where we use it expalin with examples
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    Questions Question: Wht r the data types present in bo?n wht happens if we implement view in the designer n report
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    Questions Question: What is data validation strategies for data mart validation after loading process
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    Questions Question: What is Data warehosuing Hierarchy?
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    Latest 10 Answers
    With the help of bluetooth we can send information from mobile to mobile or from mobile to stationary device..it create a LAN i.e local area network and send data from source to destination.
    That can either be done by using that web service in your web apllication. that is the simplest way....
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    CLR,J#,C#,VISUAL STUDIO, CTS,ASSEMBLY,,.....etc
    A proxy server is a process that acts like a switchboard through a firewall to manage the various types of permitted communications with the outside world. Proxy servers may also use caching to make communications more efficient.
    networking is the engineering discipline concerned with communication between computer systems or devices.
    cascading prompt report recives the previes prompt values and restrict the data to curent prompt report. but drill throw is acses the directly(no ristrict) to the current detail report
    A snowflake schema is a set of tables comprised of a single,central fact table surrounded by normalized dimension hierarchies.
    Maximum I tried to save my family. If i can't, I just threw my wife first. because, She is young.She had ability to save herself in some extent. In meantime,i threw a small boat which is available in Ship or Tube.
    If you consider two hardware that do their work separately.In some extend,one hardware require the another one for finish its work and vice versa.Both did not give priority to each other.

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