Explain the following query in detail How would you solve a similar query in SQL SELECT e1 ENAME, e1 age, d DNAME, e2 ENAME, e2 age FROM employees e1, el works in d, d managed by e2 WHERE el age e2 age...

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Explain the following query in detail. How would you solve a similar query in SQL? SELECT e1.ENAME,

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Explain the following query in detail.

SELECT e1.ENAME, e1.age, d.DNAME, e2.ENAME, e2.age FROM employees e1, el.works_in d, d.managed_by e2 WHERE

How would you solve a similar query in SQL?

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Principles Of Database Management The Practical Guide To Storing Managing And Analyzing Big And Small Data

ISBN: 9781107186125

1st Edition

Authors: Wilfried Lemahieu, Seppe Vanden Broucke, Bart Baesens

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Question Posted: Dec 16, 2023 06:15 AM

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Explain the following query in detail. How would you solve a similar query in SQL? SELECT e1.ENAME,

Question:

SELECT e1.ENAME, e1.age, d.DNAME, e2.ENAME, e2.age FROM employees e1, el.works_in d, d.managed_by e2 WHERE el.age > e2.age

Step by Step Answer:

Principles Of Database Management The Practical Guide To Storing Managing And Analyzing Big And Small Data

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