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Questions tagged window · medium
Write an SQL query to find the second-highest salary from an employee table.
Demonstrate the difference between DENSE_RANK() and RANK()
Discuss differences between ROW_NUMBER(), RANK(), and DENSE_RANK(), and provide examples from your projects.
Explain the types of triggers in ADF, including schedule, tumbling window, and event-based triggers.
Explain SQL Window Functions with examples.
Implement a query to find the top 5 customers by total sales amount.
SQL query to find the second highest salary from each department.
Write an SQL query to find duplicate emails in a users table.
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