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100+ Big Data Interview Questions and Answers 2023

ProjectPro

On the other hand, a relational database computer system allows for real-time data querying but storing large amounts of data in tables, records, and columns is inefficient. Theoretical knowledge is not enough to crack any Big Data interview. What is the difference between SQL and MySQL? For example – MySQL.

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Top 20+ Big Data Certifications and Courses in 2023

Knowledge Hut

Certification Provider : IBM Duration : ~5 months at 10 hours a week Cost : $98 USD Importance : Learn to create, design, & manage relational databases & apply database administration (DBA) concepts to RDBMSs such as MySQL, PostgreSQL, & IBM Db2.

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Top 100 AWS Interview Questions and Answers for 2023

ProjectPro

No impact Database Engine MySQL, Oracle DB, SQL Server, Amazon Aurora, Postgre SQL Redshift NoSQL Primary Usage Feature Conventional Databases Data warehouse Database for dynamically modified data Multi A-Z Replication Additional Service Manual In-built 7. Theoretical knowledge is not enough to crack any Big Data interview.

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Top Big Data Hadoop Projects for Practice with Source Code

ProjectPro

Having multiple hadoop projects on your resume will help employers substantiate that you can learn any new big data skills and apply them to real life challenging problems instead of just listing a pile of hadoop certifications. Get started now on your big data journey. Transferring the data from MySQL to HDFS.

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