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What is META DATA information in Data warehousing projects?
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Answer / maruthi
META-DATA-> DATA-ABOUT-DATA IN THE SENSE ETL REPOSITORIES
WILL STORE METADDATA OF ALL THE TABLES/SCHEMAS TO MPROCESS
DATA FROM SOURCE TO TARGET.SO IT WILL STORE THE TABLE
NAME ,COLUMN TYPE/LENGTH/NULL/KEY OR NOT IN SUCH A WAY
MATADATA WILL BE STORD IN ETL REPOSITORIES./
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Answer / sekhar
a meta data is which can store in the repository using repository service
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what are the major three types of modeling used?
0 Answers InfoAxon Technologies,
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