Explain the term precision in Data Structures
Explain the term precision in Data Structures? Answer: Precision considers as to the accuracy of the decimal portion of a value. It is the number of digits permitted after the decimal point.
Explain the term precision in Data Structures?
Answer: Precision considers as to the accuracy of the decimal portion of a value. It is the number of digits permitted after the decimal point.
Provide a brief introduction of the term ‘junk dimension’?
Specify the other areas for the purpose of Data warehousing and the data mining.
Write about the term Attribute, Entity and Relationship?
Illustrates the term explain and how does this work?
Write down some of the differences between the data query and the knowledge query.
Describe any two reasons which show the necessity of database redesign?
Explain how is the HASH file used and where we can use it?
Explain the following term: a) OLAP b) OLTP
Describe the term Derivations, Stage Variables and Constants?
Explain the way to audit the SQL sent to the server.
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