2983. HR: Find employees who have been with the company for more than five years. — Go database/sql

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In a hr module, solve this as a production problem using Go database/sql: Find employees who have been with the company for more than five years. Provide the SQL, explain the logic, show safe application integration, and mention failure/edge cases.
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Questions & Answers

Answer & Explanation

4 Answers
Verified Correct Answer

Option A

SELECT id,name,hire_date FROM employees WHERE hire_date
Additional Explanation
DATE_SUB provides a direct tenure boundary based on the current date.
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Editorial Answer 1
Verified

Option B

SELECT * FROM table_name;
Additional Explanation
Incorrect: it does not satisfy the stated business rule and can return/change unintended data.
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Editorial Answer 2
Verified

Option C

DELETE FROM table_name;
Additional Explanation
Incorrect: it does not satisfy the stated business rule and can return/change unintended data.
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Editorial Answer 3
Verified

Option D

UPDATE table_name SET status='active';
Additional Explanation
Incorrect: it does not satisfy the stated business rule and can return/change unintended data.
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Editorial Answer 4