Describe the term a Cube and Linked Cube
Briefly describe the term a Cube and Linked Cube with reference to data warehouse?
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A data cube keeps data in a summarized description which assists in a quicker analysis of data. Whereas linked cubes employ the data cube and are stored on any other analysis server. Linking various data cubes decreases the possibility of sparse data.
Illustration: a data cube might store the Employee presentation. But so as to identify the hours that computed this presentation, one can make another cube through linking it to the root cube (or in this case employee performance).
List out the main attributes of the data stage?
Illustrates the recursive stored procedures?
What is significance of “ * ” ?
Evolution of Cloud Computing: Cloud computing refers to the technology which enables each and every functionality of Information Technology which may range from IT platform to IT solutions to be broadcasted as a set of services uninterruptedly so that
Describe about generating a report tool by utilizing the report tool and the report wizard?
Explain the term intelligent binning?
Explain how do you produce the Sequence number within the Data stage?
Explain and compare a procedure and a trigger?
Illustrates the ways to tune Reporting Services?
What is the corresponding of Oracle/Db2 Coalesce Function within Sybase?
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