ETL Architect
ETL Architect Interview Questions and Answers
Updated 19 Feb 2021
Q1. What are the various ways to optimize a huge and heavy table and database?
Ans.
Various ways to optimize a huge and heavy table and database
Partitioning the table
Indexing the table
Using materialized views
Optimizing queries
Removing unnecessary data
Using compression techniques
Upgrading hardware
Using database sharding
ETL Architect Jobs
ETL Architect • 8-13 years
IGT Solutions
•
3.3
Gurgaon / Gurugram
Madhees - Associate ETL Architect - Talend (8-12 yrs) • 8-12 years
Madhees
•
4.1
₹ 20 L/yr - ₹ 25 L/yr
ETL Architect - AWS Platform (8-10 yrs) • 8-10 years
IGT Solutions
•
3.3
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