Question: Consider the relation student with attributes sno, sname, age, class, marks and dept Find the student who earns highest marks for their class.

Consider the relation student with attributes sno, sname, age, class, marks and dept
Find the student who earns highest marks for their class.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Q:

Student(Sno, Sname) Professor(Eno, Ename, Dept, Office) . Course(Cno, Cname) . Prerequisite(Cno, Prereq) Enrollment (Sno, Cno, Term, Section, Mark) . Schedule(Cno, Term, Section, Days, Time, Room) ....

Q:

For this question and the next one, consider the following relational schema: student ( snum , sname, year ) professor ( pnum , pname, office, dept ) course ( cnum , cname ) class ( cnum , term,...

Q:

Consider the following relational schema: Express the following queries in SQL . ( 5 points each ) ( a ) Find the student ids and names of students who took a course taught by the professor whose...

Q:

For how to: https://www.freecodecamp.org/news/how-to-install-mysql-workbench-on-windows/ Take a screen shots of your installation and paste here Watch this tutorial Section on how to use MYSQL work...

Q:

Predictive text entry systems are familiar on touch screens and mobile phones. This question asks you to consider how the same principles might be used in a programming editor for creating Java code....

Q:

The UT system is trying to create and convert their student records into digital form. The idea behind this database is to list all students in UT system colleges/universities with their Name, major,...

Q:

Question 2: SQL queries (20 marks) Consider the following relations: Student (snum: integer, sname: string, major: string, level: string, age: integer) Class (name: string, meets_at: time, room:...

Q:

In this question you will be asked to reflect on a project you have been involved in or observed, in which a design evolved, or could have evolved, through applying a theory of user behaviour. You...

Q:

A discrete sequence {xn} can be converted into a continuous representation x(t) = ts X n= (t n ts) xn, where ts is the sampling period. (a) State two characteristic properties of Dirac's function. [2...

Q:

ttth Suppose that the sequence of bags {Bn | n N} is recursively enumerated by the computable function e(n, x) = fn(x), [7 marks] Hence prove that the set of all recursive bags cannot be recursively...

Q:

According to the AICPA, the purpose of an audit of financial statements is to a. Enhance the degree of confidence that intended users can place in the financial statements. b. Express an opinion on...

Q:

The same protein lysates were also probed with antibodies against Ire1 and Hac1 (also known as XbpP1), along with anti-actin. Which blot (right or left) was labeled with antiIre1? Which blot (right...

Q:

If each user keeps a traffic channel busy for an average of 5 % time and an average of 6 0 requests per hour is generated, what is the Erlang value?

Q:

A project is expected to generate annual revenues of $120,900, with variable costs of $76,000, and fixed costs of $16,500. The annual depreciation is $4.050 and the tax rate is 21 percent. What is...

Q:

changes in the relative importance of various functions: production was slimmed, with a shift towards quality, reliability and differentiation; purchasing was slimmed as it is easier to handle...

Q:

a reduction in the workforce of enterprises which were deemed as overmanned, with an emphasis on efficiency and productivity; this had an impact on lower absenteeism and better work discipline;

Q:

economic policy which was socially directed and concerned with the good of society rather than the optimization of the economy;