Consider the following SQL query that seeks to find a list of titles of all coursestaught in Spring 2017 along with the name of the instructor.select name, titlefrom instructor natural join teaches natural join section natural join coursewhere semester = 'Spring' and year = 2017What is wrong with this query?

Q: Difference between count (*) and count (col_name). Explain with an example.

A: The above question is solved in step 2 :-

Q: 1. Write an SQL query to display course ID, course name and student name right outer joined student…

A: HERE IS COMPLETE SOLUTION REGARDING YOUR PROBLEM :

Q: Write SQL queries to answer the following questions:a. Which studen ts have an ID number that is…

A: SQL queries are given below

Q: Please answer briefly: Write an SQL query to fetch the EmpId and FullName of all the employees…

A: The question has been answered in step2

Q: EmployeelD Last Name First Name Address City Province PostalCode Phone BirthDate 507 - 20th Ave.…

A: 1- A trigger is created for AFTER insert situation. 2- When a row is inserted, a copy of the row is…

Q: How do I create a query that includes first name, last name, email and state for all customers and…

A: Query:-   SELECT first_name, last_name, email, state, CASE WHEN customer_type = 'Customer' THEN 'C'…

Q: Using the table Student and Course already available in the given workspace, execute the following…

A: REFER:- Refer syntax of below --> Outer Joins: Three types of outer join LEFT JOIN RIGHT JOIN…

Q: Write a Query First to Alter Table to add a new Column managername to the employee table…

A: Q:  Write a Query First to Alter Table to add a new Column managername to the employee table…

Q: Create a PL/SQL query to display the customer name, employee name and the coin product returned. In…

A: Create table ReturnDetails(CustomerName varchar(30),EmployeeName varchar(30),CoinReturn…

Q: Write an appropriate SQL query to determine it there are any students that are not registered tor…

A: ANSWER IN STEP 2:

Q: Write SQL code for  To Extend the code in ( Perform a LEFT OUTER JOIN between the tables…

A: SQL (Structured Query Language) It is a domain-precise language utilized in programming and…

Q: Write MS SQL query to retrieve exployee with second highest salary from employee table…

A: MS SQL Server:- Microsoft created the relational database management system (RDBMS) known as MS SQL…

Q: Write two sql queries:- 1. Find out the 4th highest salary. 2. Find out 7th lowest salary. CREATE…

A: Finding the fourth-highest and seventh-lowest salaries in the employee table. This entails examining…

Q: Create the following table in your database with the following schema: Table: Products Column Name 1…

A: As per our guidelines, only 3 sub parts will be answered. So, please repost the remaining questions…

Q: Create a SQL query to generate the required report containing the combined customer name, employee…

A: A Database Management System is a software application or system that enables the creation,…

Q: Write a SQL query that retrieves the names and email addresses of all students who are enrolled in…

A: Step 1: Create the table students with the attributes student_id, name, email, major, and…

Q: Write an appropriate SQL query to delete the following record from the STUDENTS table:…

A: Answer: We need to write the query for the delete the record from the table so we will see in the…

Q: Using the retail.inventory table, pull the current stock percentage out of the future stock level…

A: The following solution is

Q: Write an appropriate SQL query to determine which student is registered for the most credits (total…

A: In this question we have to write a sql query for given statement and table. Let's complete the sql…

Q: Write an SQL Query that will show the following attributes from theORDERS table: ORDER #, CUSTOMER…

A: “ORDER BY” Clause: SQL contains "ORDER BY” clause in order to sort rows. The values get sorted in…

Q: Write a SQL query to find the second highest salary from the table Employee(Eno, EName, Salary,…

A: Given Table:  Employee(Eno, EName, Salary, Department) Requirement: Write a SQL query to find the…

Q: Write a SQL query to calculate the total purchase amount of orders that have an even ID number

A: SQL Query are very useful to fetch the required data from database in the table form In this…

Q: Write a SQL query. List names of all employees who have sold to customer Rachel Patterson (Note: You…

A: In this database problem, we are tasked with creating an SQL query that lists the names of all…

Q: Write a sql query to show first name, job number and department number of those employees whose…

A: The queries for both questions given below

Q: Write an sql query to fetch all those employees who work on projects other then P1

A: The SQL query is given below with OUTPUT screenshot

Q: Create table sales ( cust varchar(20), prod varchar(20), day integer, month integer, year integer,…

A: Answer

Q: 1. Write a SQL query to list first name, last name and rank of only professors whose rank is…

A: According to Bartleby Guidelines we need to answer only one question so I have answered first…

Q: Write an SQL query to find all customers whose name (either last name or first name) contains…

A: The following SQL queries can be used to achieve various tasks related to data searching and…

Q: Write and execute a SQL query to list all patient numbers and encounter ids which do not have any…

A: Actually, SQL stands for Structured Query Language.

Q: With SQL code, find the name of each employee with a manager along with their manager's name (use…

A: For finding this query  we will use the join clause.

Q: Write a SQL query to find the member number (member_no) of each faculty whose department

A: SELECT Member_no FROM COMPANY WHERE DEPARTMENT_BUILDING  IN (SELECT DEPARTMENT_BUILDING FROM COMPANY…

Q: Write a sql query to create the given table.

A: Given: Write a sql query to create the given table.

Q: Question 6  List classroom ID, building name, class ID and class description. Use a LEFT JOIN to…

A: Here , i create one database and then In table i inserted some value by own.. then writing…

Q: Suppose you have a table called D with the schema/header (c1 TEXT, c2 TEXT, dist REAL). c1 and c2…

A: The query that will work are given below:

Q: Create a function to increment the salary of employees of an organization by 15%, and for employees…

A: Create a function in PL/SQL to increment the salary of employees of an organization by 15%, and for…