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Elaborated Interview Guide Rahul by Renukuntla Rahul is a document available to read on EtoBox.

What is Elaborated Interview Guide Rahul about?

The document outlines the development of a cross-platform operational dashboard by a BI Analyst at TCS, detailing its integration of real-time data and key performance indicators (KPIs) for supply chain management. It also compares OLTP and OLAP systems, discusses data storage concepts like Data Lakes, Warehouses, and Marts, and explains various database design principles and SQL concepts. Additionally, it covers SQL query execution order, join types, and differences between DELETE and TRUNCATE commands.

Author

Renukuntla Rahul

Language

EN