Tuesday, May 12, 2020

Sql Database Language - 1088 Words

MIS 6326 (Database Management) ( AIM 6337 (Data Strategy Management) Assignment 2: Chapters 4 9 Due date: August 2, 2012 Using the Chapters 4 9 University Database create one â€Å"SELECT† SQL statement for each of the following question.[1] [Note, the SQL statement may include nested queries.] Turn in SQL statements only. (You do not have to turn in the results of SQL statements.) 1. Get the faculty numbers and names of MS department professors whose salary is greater than 68000. SELECT FacFirstName, FacLastName, FacSalary FROM Faculty WHERE FacName = *MS* AND FacSalary 68000 2. Get the offering, the course number, and the course description of SUMMER 2010 offerings without an assigned†¦show more content†¦FacNo AND 01.CourseNo = 02.FacNo AND 01.OffYear = 2008 AND 02.OffYear = 2008 12. Same as Question 11; but list not only the faculty names and the course numbers but also supervisors’ names. SELECT F1.FacFirstName, F1.FacLastName, F2.FacFirstName AS SupFirstName, F2.FacLatName AS SupLastName, 01.CourseNo FROM Faculty AS F1, Offering AS 01, Offering AS 02, Faculty AS F2 WHERE F1.FacNo = 01.FacNo AND F1.FacSupervisor = 02.FacNo AND 01.CourseNo – 02.CourseNo AND F1.FacSupervisor = F2. FacNo AND 01.OffYear = 2008 AND 02.OffYear = 2008 13. Get the course number and the offering number of the offering that was registered by more students than any other offerings were. SELECT Offering,CourseNo, Enrollment. OfferNo FROM Enrollment, Offering WHERE Enrollment.OfferNo = Offering.OfferNo GROUP BY Offering.CourseNo, Enrollment.OfferNo HAVING COUNT(*) =ALL (select count(*) FROM Enrollment GROUP BY OfferNo) 14. Same as Question 13; but list not only the course number and the offering number but also the number of students registered in the offering. SELECT offering.CourseNo, Enrollment.OfferNo, COUNT(*) AS NoOfStds FROM Enrollment, Offering WHERE Enrollment.OfferNo = Offering.OfferNo GROUP BY Offering.CourseNo, Enrollment.OfferNo HAVING COUNT(*) = ALL(SELECT COUNT(*)FROM Enrollment GROUP BY OfferNo) 15. Get theShow MoreRelatedSql And The Standard Language For Relational Database Management Systems1005 Words   |  5 PagesSQL is utilized to interact with a database. Per ANSI (American National Standards Institute), it is the standard language for relational database management systems. 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