Consider the following relations: salesperson(emp#, name, age, salary); key is emp# order(order#, cust#, emp#, amount); key is order# customer(cust#, name, city, industry-type); key is cust# Show SQL expressions for the following queries: a. all the information of customers who have placed more than one order with Salesperson "Smith". b. the name and the age of the oldest salesperson whose salary is below the average salary. c. the name and the total number of order for each salesperson whose customers are from the NEW YORK City. d. the names and salary of salespersons having orders of chemical type and city is not from LA.

The total revenues for a company are $150,223 and the total expenses were 125,766. if you are calculating the net income, which of these spreadsheets would you use? insert a spreadsheet with $150,223 in cell b2 and 125, 766 in cell b3. enter a formula =b2-b3. the formula should be showing in the formula bar. insert a spreadsheet with $150,223 in cell b2 and 125, 766 in cell b3. enter a formula =b2+b3. the formula should be showing in the formula bar. insert a spreadsheet with $150,223 in cell b2 and 125, 766 in cell b3. enter a formula =b2/b3. the formula should be showing in the formula bar. insert a spreadsheet with $150,223 in cell b2 and 125, 766 in cell b3. enter a formula =b2*b3. the formula should be showing in the formula bar.

Gerard is currently working as an entry-level customer support technician, but he would like to someday become a software developer. what is the best first step to understand what he should do? ask his manager for a new job or at least a job recommendation study graphic design in order to obtain the necessary skills use career resources to investigate what skills and education are required work part-time as an entry-level web developer question 13 (true/false worth 6 points) (08.03 lc) career resources are used to explore career options and find career information. true false question 14(multiple choice worth 6 points) (08.01 mc) classify the following skills: writing html code, evaluating color theory, using design principles. hard skills interpersonal skills people skills soft skills question 15 (true/false worth 6 points) (08.03 lc) a mentor is a person who is advised, trained, or counseled by a trusted mentee. true false

What is the original authority for copyright laws