Explain about the Database
Explain about the Database.
Expert
Database:
It is a logically coherent collection of data along with several inherent meaning, representing several feature of real world and that is designed, built and occupied along with data for an exact purpose.
Give a brief introduction of the term data mining and data modeling? In what manner both the termed are used?
Describe some of the major objectives of normalization?
Explain the difference between expression and aggregator?
Illustrates the difference between a file server and database server?
Categorize the Hashing Functions based on the different methods through which the key value is found?
Explain an unsupported method to shrink a database.
Specify the options in the target session of the update strategy transformation?
Illustrate the multi value or multicolumn problem? Include an example not employed in the text.
Illustrates storing of data in stored procedures increase the access time?
State the different steps of data warehouse design process.
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