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Suppose we wish to find the ID’s of the employees that are managed by people who are managed by the employee with ID 123. Here are two possible queries:I.SELECT ee.empIDFROM Emps ee, Emps ffWHERE ee.mgrID = ff.empID AND ff.mgrID = 123;II.SELECT empIDFROM EmpsWHERE mgrID IN(SELECT empID FROM Emps WHERE mgrID = 123);Which, if any, of the two queries above will correctly (in SQL2) get the desired set of employee ID’s?a)Both I and IIb)I onlyc)II onlyd)Neither I nor ICorrect answer is option 'A'. Can you explain this answer? for Computer Science Engineering (CSE) 2024 is part of Computer Science Engineering (CSE) preparation. The Question and answers have been prepared according to the Computer Science Engineering (CSE) exam syllabus. Information about Suppose we wish to find the ID’s of the employees that are managed by people who are managed by the employee with ID 123. Here are two possible queries:I.SELECT ee.empIDFROM Emps ee, Emps ffWHERE ee.mgrID = ff.empID AND ff.mgrID = 123;II.SELECT empIDFROM EmpsWHERE mgrID IN(SELECT empID FROM Emps WHERE mgrID = 123);Which, if any, of the two queries above will correctly (in SQL2) get the desired set of employee ID’s?a)Both I and IIb)I onlyc)II onlyd)Neither I nor ICorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Computer Science Engineering (CSE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Suppose we wish to find the ID’s of the employees that are managed by people who are managed by the employee with ID 123. Here are two possible queries:I.SELECT ee.empIDFROM Emps ee, Emps ffWHERE ee.mgrID = ff.empID AND ff.mgrID = 123;II.SELECT empIDFROM EmpsWHERE mgrID IN(SELECT empID FROM Emps WHERE mgrID = 123);Which, if any, of the two queries above will correctly (in SQL2) get the desired set of employee ID’s?a)Both I and IIb)I onlyc)II onlyd)Neither I nor ICorrect answer is option 'A'. Can you explain this answer?.

Solutions for Suppose we wish to find the ID’s of the employees that are managed by people who are managed by the employee with ID 123. Here are two possible queries:I.SELECT ee.empIDFROM Emps ee, Emps ffWHERE ee.mgrID = ff.empID AND ff.mgrID = 123;II.SELECT empIDFROM EmpsWHERE mgrID IN(SELECT empID FROM Emps WHERE mgrID = 123);Which, if any, of the two queries above will correctly (in SQL2) get the desired set of employee ID’s?a)Both I and IIb)I onlyc)II onlyd)Neither I nor ICorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Computer Science Engineering (CSE). Download more important topics, notes, lectures and mock test series for Computer Science Engineering (CSE) Exam by signing up for free.

Here you can find the meaning of Suppose we wish to find the ID’s of the employees that are managed by people who are managed by the employee with ID 123. Here are two possible queries:I.SELECT ee.empIDFROM Emps ee, Emps ffWHERE ee.mgrID = ff.empID AND ff.mgrID = 123;II.SELECT empIDFROM EmpsWHERE mgrID IN(SELECT empID FROM Emps WHERE mgrID = 123);Which, if any, of the two queries above will correctly (in SQL2) get the desired set of employee ID’s?a)Both I and IIb)I onlyc)II onlyd)Neither I nor ICorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Suppose we wish to find the ID’s of the employees that are managed by people who are managed by the employee with ID 123. Here are two possible queries:I.SELECT ee.empIDFROM Emps ee, Emps ffWHERE ee.mgrID = ff.empID AND ff.mgrID = 123;II.SELECT empIDFROM EmpsWHERE mgrID IN(SELECT empID FROM Emps WHERE mgrID = 123);Which, if any, of the two queries above will correctly (in SQL2) get the desired set of employee ID’s?a)Both I and IIb)I onlyc)II onlyd)Neither I nor ICorrect answer is option 'A'. Can you explain this answer?, a detailed solution for Suppose we wish to find the ID’s of the employees that are managed by people who are managed by the employee with ID 123. Here are two possible queries:I.SELECT ee.empIDFROM Emps ee, Emps ffWHERE ee.mgrID = ff.empID AND ff.mgrID = 123;II.SELECT empIDFROM EmpsWHERE mgrID IN(SELECT empID FROM Emps WHERE mgrID = 123);Which, if any, of the two queries above will correctly (in SQL2) get the desired set of employee ID’s?a)Both I and IIb)I onlyc)II onlyd)Neither I nor ICorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of Suppose we wish to find the ID’s of the employees that are managed by people who are managed by the employee with ID 123. Here are two possible queries:I.SELECT ee.empIDFROM Emps ee, Emps ffWHERE ee.mgrID = ff.empID AND ff.mgrID = 123;II.SELECT empIDFROM EmpsWHERE mgrID IN(SELECT empID FROM Emps WHERE mgrID = 123);Which, if any, of the two queries above will correctly (in SQL2) get the desired set of employee ID’s?a)Both I and IIb)I onlyc)II onlyd)Neither I nor ICorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Suppose we wish to find the ID’s of the employees that are managed by people who are managed by the employee with ID 123. Here are two possible queries:I.SELECT ee.empIDFROM Emps ee, Emps ffWHERE ee.mgrID = ff.empID AND ff.mgrID = 123;II.SELECT empIDFROM EmpsWHERE mgrID IN(SELECT empID FROM Emps WHERE mgrID = 123);Which, if any, of the two queries above will correctly (in SQL2) get the desired set of employee ID’s?a)Both I and IIb)I onlyc)II onlyd)Neither I nor ICorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice Computer Science Engineering (CSE) tests.