Database functions-system development life cycle
Write a short on the six database functions which occur during the systems development life cycle?
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The enterprise modeling that analyzes the present data processing. Conceptual data modeling which identifies attributes, entities, and relationships. The logical database design is identifies data security and integrity requirements. The physical database definition and designs which defines database to DBMS. The database implementation that installs and alters data from previous systems. Database maintenance that fixes mistakes in the database and database applications.
Does SDLC modify when you use the Teradata rather than Oracle?
Describes the examples of EXPLAIN in valid teradata database.
Provide a brief differentiation between independent and dependent data warehouse?
Which data providers can be combined in one report?
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
Write about the term APT_CONFIG within the data stage?
Briefly describe time series algorithm in data mining?
Describe some of the chrematistics of good data definitions.
Specify the several Business Objects products?
Illustrates the term explain and how does this work?
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