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Recent activity by cdurgacool
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GATE CSE 2007 | Question: 61
Consider the table employee(empId, name, department, salary) and the two queries $Q_1, \, Q_2$ below. Assuming that department $5$ has more than one employee, and we want to find the employees who get higher salary than anyone in the department $5,$ ... $Q_1$ and $Q_2$ produce the same answer Neither $Q_1$ nor $Q_2$ is the correct query
Consider the table employee(empId, name, department, salary) and the two queries $Q_1, \, Q_2$ below. Assuming that department $5$ has more than one employee, and we want...
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Jan 26, 2016
Databases
gatecse-2007
databases
sql
normal
verbal-aptitude
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