en data warehousing dwh tutorial 5/5 (1)

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A data warehouse is a central location where consolidated data from multiple locations are stored.
It usually contains historical data derived from transaction data but it can include data from other sources.

Lessons

Watch the sample class recording: http://www.edureka.co/data-warehousing-a data warehouse is a central location where consol ...
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Watch the sample class recoding: http://www.edureka.co/data-warehousing-a data warehouse is a central location where consol ...
409 views

Watch the sample class recording: http://www.edureka.co/datawarehousing?ut data warehouse is a central location where consol ...
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Watch the sample class recording: http://www.edureka.co/data-warehousing-a data warehouse is a central location where consol ...
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Watch the sample class recoding: http://www.edureka.co/datawarehousing?ut is short for extract, transform, load, three database functio ...
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Watch the sample class recording: http://www.edureka.co/datawarehousing?ut data warehouse is a central location where consolid ...
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Watch the sample class recoding: http://www.edureka.co/datawarehousing?ut computing, a data warehouse (DW, DWH), or an enterprise data ...
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Watch Sample Class Recording: http://www.edureka.co/datawarehousing?ut A fact table comprises measurements, metrics and/or facts rel ...
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Watch Sample Class Recording: http://www.edureka.co/datawa There are different types of facts in Data Warehousing. A fa ...
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Watch the sample class recording: http://www.edureka.co/datawarehousing?ut are the objects of a subject and a table that ...
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This Data Warehouse tutorial gives an insight to each of the types of dimensions. Role playing dimensions, slowly changing dimensions, conformed dimensions, degenerate and junk are some of the types ...
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Watch the sample class recording: http://www.edureka.co/datawarehousing?ut playing dimensions, slowly changing dimensions, conf ...
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Watch Sample Class Recording: http://www.edureka.co/datawarehousing?ut Datamart is a smaller version of the Datawarehouse. Data marts dea ...
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Watch the sample class recoding: http://www.edureka.co/datawarehousing?ut term anomaly means deviation from certain sta ...
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Watch Sample Class Recording: http://www.edureka.co/datawarehousing?ut architecture of Data Warehouse is has certain special ...
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Watch the sample class recoding: http://www.edureka.co/datawarehousing?ut video explains different types of constraints in d ...
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Watch the sample class recoding: http://www.edureka.co/datawarehousing?ut changing dimensions (SCD) determine how ...
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Watch sample class recording: http://www.edureka.co/datawarehousing?ut schema is a logical description of the entire database. The schem ...
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Watch the sample class recoding: http://www.edureka.co/datawarehousing?ut modeling is a process used to define and ...
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Watch the sample class recoding: http://www.edureka.co/datawarehousing?ut Attribute is a property that describes an en ...
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This ETL Data Warehouse tutorial gives an understanding on ETL and Data warehouse. This ETL Data Warehousing tutorial video is specially designed for beginners. To attend a live class, click here: h ...
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Watch the sample class recording: http://www.edureka.co/datawarehousing?ut allocation of system resources to various tasks, k ...
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Watch the sample class recording: http://www.edureka.co/datawarehousing?ut quality assurance is the process of profiling t ...
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This tutorial explains what is Data Warehousing and what is Business Intelligence (BI). This video will teach you how Data Warehousing and BI are related and its importance. To know more: http://bit. ...
334 views