what are Dimensional table
Explain, what are Dimensional table?
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A dimension table consists of the attributes which describe the fact records within the fact table. Representation of dimension in the star schema. Each row in the dimension table represents all of the features for the particular member of dimension.
What is the main reason that database is considered as "self-describing"?
States the term second normal form?
What is meant by the data modelling?
Describe the inconsistent values problem? Comprise an appropriate example?
What is meant by the term business objects?
Explain what needs to happen to convert a relation to third normal form?
State the term Sybase 365.
Describe how we can add a NOT NULL column to a table?
Briefly describe the employed of data cube?
Define the term spanning Tree?
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