What values are returned while the given query is executed? SELECT 2* (Balance - Payment) FROM Customer;

Write a query that displays the book title, cost, and year of publication for every book in the system. Sort the results by book title.

If a subquery is used in the FROM clause of a query, how are the subquery’s results referenced in other clauses of the query?

Write a query in SQL code for: "List the book categories and the average book price of each category."  Tablename is "BOOKS" and column names are: ISBN TITLE PUBDATE PUBID COST RETAIL DISCOUNT CATEGORY

In an OUTER JOIN query, the outer join operator (+) is placed after which table?

SQL The sales person gets a bonus pay if their amount exceeds a certain tier level for each year. Write a query that shows who would be getting a bonus and for how much.                2. How many rows will it return and with what data?

Write a SELECT statement that returns three columns: EmailAddress, OrderID, and the order total for each customer. To do this, you can group the result set by the EmailAddress and OrderID columns. In addition, you must calculate the order total from the columns in the OrderItems table. Write a second SELECT statement that uses the first SELECT statement in its FROM clause. The main query should return two columns: the customer�s email address and the largest order for that customer. To do this, you can group the result set by the EmailAddress column.

Q1. Please write a query statement from emp table to display employee's empno, ename, length of ename, number of 'S',and number of 'L'. SQL> SELECT empno AS "EmpNo", ename AS "Emp Name", ... AS "Name Length", .... AS "# Of S", .... AS "# Of L"FROM emp; [IMAGE below] Material to answer the question above: Material: https://drive.google.com/file/d/14OwWDIybjAIeuHCO7McupV08gJs9nB-8/view?usp=sharing https://drive.google.com/file/d/1npRH8JoJ6GYBzPU3iNjLXluvCyhr2tMu/view?usp=sharing

Could you do typing the query here please?

8) Display the firstname, lastname of the employees and the customerID that the employee served such that the employees are born after '1960-01-01'. Arrange the results by the last name. 6) Write a SQL query to output the product name and the quantity of the Orders of that product for those orders with more than 70 quantity. (hint: don’t have to use GROUP BY) NOTE: Please use only table joining to write the SQL quereys.