write a query to find the names of all students who have taken al least one comp.sciecnce course

Which is faster query time or equal?

Can you use the "having" clause to filter only those who have both Maths and ENG?

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SQL Query for getting total students who registered for more then 5 ...

I am new with sql queries so dont know much. i have a table named registration. this table has the following structure. Student_ID int, Course varchar(15), Score int, Semester varchar(15), Discipline varchar(10), Campus varchar(15), Degree varchar(10), Year int

SQL query to find the students in one course - Stack Overflow

There are three tables Students, Courses and Registration Students has id, name columns Courses has also course.id, course.name and there is third table joining the Students and Courses ta...

SELECT Query Help (Noob) : SQL - reddit

I want to get an entry level job in IT which uses SQL. I'm currently learning SQL in my spare time, polishing up on my Excel skills and after SQL, I want to learn PowerBI and DAX.

SQL query using COUNT and HAVING clause - GeeksforGeeks

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[Solved] Active Backlogs There is a database with two tables relating ...

1. Active Backlogs There is a database with two tables relating to students at a school. Each student has a unique ID. There is a backlog table that maintains a record ofactive backlogs for each student.

Which is faster query time or equal?

You should use INNER JOIN OR EQUAL. Query time is fastest with the same result.

Can you use the "having" clause to filter only those who have both Maths and ENG?

You can use the HAVING clause to filter only those who have both Maths and ENG :

Which is faster query time or equal?

You should use INNER JOIN OR EQUAL. Query time is fastest with the same result.

Can you use the "having" clause to filter only those who have both Maths and ENG?

You can use the HAVING clause to filter only those who have both Maths and ENG :