Subqueries --Create an sql script to answer the following questions. --List all products whose unit price is less than the average price. --List the shipper id, shipping company and freight cost for the order with the lowest freight charge. --List all products with their highest unit price, i.e. not discounted. --List the average unit price for each product category and --the average unit price without discounts

Write a SQL command please   Display the last name, job, salary, and commission percent for all employees who earn a commission and have a salary of at least 2500 but not more than 7000. Use descriptive titles.

Use SQL commands to finish the questions. Please include BOTH SQL commands and results in your answers. 1. List the first and last names of customers with credit limits of $1,000 or more. 2. List the order number for each order placed by customer number 125 on 11/15/2021. 3. List the item ID and description of each item that is not in category ‘HOR’. 4. List the item ID, description, and on-hand value for each item where on-hand value is at least $1,500. Assign the name ON_HAND_VALUE to the computed column. (Hint: On-hand value is the production of the units on hand and price.) 5. Use the IN operator to list the item ID and description of each item in category FSH or BRD or CAT. 6. Find the total of the balances for all customers represented by sales rep 10 with balances that are less than their credit limits. 7. List the item ID, description, and on-hand value of each item whose number of units on hand is more than the average number of units on hand for all items. (Hint: Use a…

SQL Developer provides a graphical user interface that can be used to send SQL commands to the Oracle Database Management System.   Question 30 options:   1) True   2) False

How the SQL queries work and what are their types?

Explain when you would use embedded SQL as opposed to standard SQL or a general-purpose programming language.

In SQL what are the ACID properties of transactions?

Define NULL,BLANK AND zero in sql.

Contrast the term SQL; XQuery?

please use sql to answer the following question