Sql query on multiple tables—join

1. display employee number, first name, middle name, last name and the job description for all the employees. the order of columns for the display must be the same as it is provided in the previous sentence. you will join msc_employee and msc_job tables.

2. write and execute a select statement that will return the customer’s name, city, salesman’s number assigned to customer, and the assigned salesman’s last name for customers located in the state of new york.

3. display data from the msc_product_detail table by performing a three table join with the msc_product_detail, msc_product_master and msc_vendor tables. the select statement will display product number, product description, sale price, vendor name and quantity in stock … and only for product details that have quantity in stock less than 400. in addition, the result needs to be sorted by ascending value of quantity in stock.

4. write a select statement that will display customer number, customer name and the number of orders belong to the customer whose state is pennsylvania.. you will need to join two tables, use a count aggregate and a group by clause in your select statement. override labels with a more descriptive but brief label.