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Microsoft Azure Certifications Validity & Renewal in 2023

Knowledge Hut

If a company wants to store customer data, this certification provides the foundational knowledge on choosing between relational or non-relational databases in Azure. From June 30, 2021, at 12 AM GMT, Microsoft made the decision to reduce the validity to just one year.

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100+ Big Data Interview Questions and Answers 2023

ProjectPro

Billion in 2021 and is likely to reach USD 273.4 SQL MySQL SQL is a relational database. MySQL is a non-relational database. SQL databases scale vertically. MySQL databases scale horizontally. SQL is used to query and operate database systems. Everything is about data these days.

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How to Become an Azure Data Engineer in 2023?

ProjectPro

Relational and non-relational databases are among the most common data storage methods. Learning SQL is essential to comprehend the database and its structures. ETL (extract, transform, and load) techniques move data from databases and other systems into a single hub, such as a data warehouse.