Describe the inconsistent values problem
Describe the inconsistent values problem? Comprise an appropriate example?
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The inconsistent values problem takes place when different data source or users employ slightly various forms of the same data value. One instance is where automobiles are specified as ‘BMW, 2-door, Red’ in one cell and ‘Red BMW 2-door’in the other.
Differentiate between start schma and Fsldm?
Illustrates the term update statistics in Sybase?
Explain what is meant by the WebI or Web Intelligence?
Explain terms Procedure Cache in Sybase. Answer: It is the memory area where compiled query tree run for example: procedure and batch query.
Explain, why we use the lookup transformations?
Explain the Aggregator Transformation?
Define the term spanning Tree in data structure?
Explain what is meant by the term enterprise warehouse?
State the difference between the class and universe?
Why there is a need to create the user object?
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