Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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SQL Query
Structured Query Language is the full form of SQL. It is one of the standard languages to deal with the relational database. It is used to insert, update, delete, and search the records stored in a RDBMS. The relational databases are created and managed …
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Discuss the role of data transformation in the ETL process. What types of transformations are typically applied to raw data, and why are they important?

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Step 2: Role of Data Transformation in the ETL Process and types of transformations with benefits:
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