STUDENT Name Student_number Class Major COURSE Course_name Course_number Credit_hours Department a) Insert a new record in the course table with the following data values course number = 'COSC4390' course name = 'Knowledge Engineering' course credit hours= '3' department = 'COSC>. b) Change the class of student 'Ahmed' to 4. c) Delete the record of the student whose name is 'Ahmed' and his number is 22.

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A: Given Table: students  We have to add a new column Address Varchar(30) to the given table students.…

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A: The ORDER BY keyword is used to sort the result in ascending or descending order. Syntax: SELECT…

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Q: 2. Write a SQL statement to create a table Cars(model_id varchar(5), model_name varchar(15), year…

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A: HI THEREI AM ADDING SQL QUERY BELOWPLEASE GO THROUGH ITTHANK YOU

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A: We need to write a SQL query for the given scenario.

Q: How can I see all tables in SQL

A: Answer:

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A: Lets see the solution in the next steps

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A:

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A: The SQL query is given below with OUTPUT screenshot

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A: Given: SQL Show an example of a query to find out the second maximum salary from from a table.

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Q: How can I see all tables in SQL?

A: The answer to the question is given below:

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A:

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A: The SQL Query is given below with OUTPUT screenshot

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A: Given: Write SQL query to fetch the Names of all employees in IT department from table Employee…

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A: The answer for the above question is given in the following steps for your reference.

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A: GIVEN: Write an SQL query to list all salespersons who work in the territory where the most end…