SQL Mock Interview for Data Analyst & Business Analyst | Live SQL Interview Questions and Answers #1

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[@redroom07]

Union : used to stack up (verticaly) two or more data tables, where all duplicate records will be removed Where in; Union all: duplicate records will be there, these records are not removed

[@adityavamsi12]

What an initiative ! Really a great work. Hats off❤

[@zero_analyst]

Thank you for your support!

[@bhaavbhaav]

doing great work

[@zero_analyst]

Thank you for your support!

[@koshtinimesh8247]

union - combine the results and union all - combine the results and cotains dublicates.

[@shivasaladi8397]

I want to perform sql mock interview

[@mulikinatisiddarthasiddu8245]

🎉🎉🎉

[@sebakkarmakar975]

Sir i want to give mock interview.. please schedule my interview.i fillup the form

[@redroom07]

Employee salarywali Query: select e.employeeName, e.Salary from employee e Join employee m ON e.employeeId = m.ManagerID where e.salary > m.salary It will return all the records, where employee salary more than manager salary

[@zero_analyst]

select e.employeeName, e.Salary from employee e Join employee m ON e.manager_id = m.employee_Id where e.salary > m.salary Join has to be based on manager id from emp table with emp id from manager table!

[@redroom07]

@zero_analyst ty for clarifications

[@vandanapatil8182]

Waiting for Power BI and python interview also

[@zero_analyst]

Will do soon!