waq to display students and course where he scored highest in sql

Which function is used to display the maximum marks of students?

The SQL MAX function is used to return the maximum value of an expression in a SELECT statement.

How do I find the highest data in SQL?

To find the max value of a column, use the MAX() aggregate function; it takes as its argument the name of the column for which you want to find the maximum value. If you have not specified any other columns in the SELECT clause, the maximum will be calculated for all records in the table.

How can I get name and marks of top three students using SQL?

SELECT statement is used to get name and marks of top three students.SQL query is. SELECT Name, Marks FROM Student s1 where 3 <= (SELECT COUNT(*) FROM Students s2 WHERE s1.marks = s2.marks)SQL (Structured Query Language) ... Functions of SQL (Structured Query Language)

How will you show the maximum marks and Min marks together from the student table?

5. How to Show the Max marks and min marks together from student table? Select min (marks) from Student; Tip : Use the concept of union to show the max and min marks together.

How do I get the highest value in 3 columns in SQL?

To get the maximum value from three different columns, use the GREATEST() function. Insert some records in the table using insert command. Display all records from the table using select statement.

How do you select the top 5 maximum value in SQL?

SQL SELECT TOP ClauseSQL Server / MS Access Syntax. SELECT TOP number|percent column_name(s) FROM table_name;MySQL Syntax. SELECT column_name(s) FROM table_name. LIMIT number;Example. SELECT * FROM Persons. LIMIT 5;Oracle Syntax. SELECT column_name(s) FROM table_name. WHERE ROWNUM <= number;Example. SELECT * FROM Persons.

How do you get the name of a the student who got Max marks in each subject?

Select subjectid,max(marks) from students group by subjectid;chandinikiran. Answered On : Mar 2nd, 2010.SELECT s1.studentid, s1.subjectid, s2.mks FROM student s1, (SELECT s.subjectid, max(s.marks) as mks from student s group by s.subjectid ) s2WHERE s1.subjectid =s2.subjectid and s1.marks= s2.mksORDER BY s1.studentid.

How do you SELECT all data from student information table WHERE name starts from the letter R?

How to select all data from student table starting the name from letter 'r'?A. SELECT * FROM student WHERE name LIKE 'r%';SELECT * FROM student WHERE name LIKE '%r%';SELECT * FROM student WHERE name LIKE '%r';SELECT * FROM student WHERE name LIKE '_r%';

How do I create a student table in SQL?

SQL CREATE TABLE StatementCREATE TABLE table_name ( column1 datatype, column2 datatype, column3 datatype, ... Example. CREATE TABLE Persons ( PersonID int, ... CREATE TABLE new_table_name AS. SELECT column1, column2,... FROM existing_table_name. ... Example. CREATE TABLE TestTable AS. SELECT customername, contactname.

How do you find the highest and lowest value in a column in SQL?

The SQL MIN() and MAX() Functions The MIN() function returns the smallest value of the selected column. The MAX() function returns the largest value of the selected column.

How do I print the second highest value in SQL?

SELECT MAX (column_name) FROM table_name WHERE column_name NOT IN (SELECT Max (column_name) FROM table_name); First we selected the max from that column in the table then we searched for the max value again in that column with excluding the max value which has already been found, so it results in the 2nd maximum value.

Which SQL keyboard is used to retrieve a maximum value?

1 Answer. MAX() is the SQL keyword is used to retrieve the maximum value in the selected column.