Tools of ETL
Explain some of the ETL Tools?
Expert
ETL Tools stands for the Extraction, Transformation, and Loading the data to the data warehouse for decision making. ETL refers to mechanism involved within the accessing and manipulating source data and loading it into the target database.
What do you mean by the term stored procedure in the Teradata?
Define the term Data Independence?
Illustrate the five SQL built-in functions.
Write down the brief note on the differentiations between Normalizer and Normalizer transformation?
Define the term visual data mining.
What are the two means to explain the content of XML documents?
Illustrate in brief some of the products of the Sybase?
What is significance of “ * ” ?
Briefly describe the fundamental stages of Data Warehousing?
What are cliques?
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