Find the number of graduate students who have the same average degrees, average degrees and display new column as average_degrees*average_degrees/2 for each graduate student, and list in the order of age.Select all those professors who age in the range 30 to 40 and don't have any rank.Count the number of different professors names.Find the names of student who have work in all projects. professorsProjectsageAlexandra 30SSNR_specialty rankbudget ssn_pronamepnumberstartingending Datename1ScienceAssistant ProfessorDateEnglishMathmatic Professor2Alex35Assistant Professor1/3/202020/3/20201/4/20201/3/202020/3/20209/4/202020/4/202029/4/20209/4/202029/5/20201Analysis 130013Lesbon402.Translate40024smith32Sciencenull3Calculation60035Loại42ComputerProfessor4Analysis_22001algorithm320Work_Indepartmentswork_deptSsndnumber timepnumberdnumber nameSsn prossnOffice11.New York113:00pm1IT13212:30am322.ScienceBoston3231:00pm233EngineeringBoston3123:00am12.4Health sciencesNew York134411:00am5AccountingChicago1work_projGraduteSSNGradute NOpnumber11.1.Avg_degree agednumber adviseSSNname21.21Laila852411.312Ali90221.2.41.43Ahmed952625154Saminull302.31.21AmanyAndre5853222.22953335343

SELECT * FROM professors WHERE age>30 AND age<40 AND `rank` IS NULL;

Answered: Select all those professors who age in…

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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Find the number of graduate students who have the same average degrees, average degrees and display new column as average_degrees*average_degrees/2 for each graduate student, and list in the order of age.
Select all those professors who age in the range 30 to 40 and don't have any rank.
Count the number of different professors names.
Find the names of student who have work in all projects.