Part 12 - SQL/MySQL Interview Questions for Data Analysts

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10 MySQL Interview Questions for Fresh Data Analyst - Part 12 | Interview Questions 2023 | FAQ

How to link 2 tables to perform JOIN?
How to handle the duplicate records in SQL?
LEFT JOIN & RIGHT JOIN are similar, How?
How to use JOIN and WHERE to combine tables and filter results in SQL?
How to perform JOIN more than 2 tables?

What is UNION & UNION ALL operators in SQL?
What is the primary difference between UNION and UNION ALL?
How does the UNION operator handle duplicate rows in the result set?
What are subqueries?
What is the difference between EXISTS and IN operators?
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