What is the library function that finds the absolute value of an integer?

A(n) ________ query is used when you want to find records with the same specific value

Fill in the blank(s) with correct word

What is a good practice when working with a customer on site?

A. if a customer has a document on the screen, it's okay to read it B. limit use of your cell phone to work-related calls C. since you are there to help, it's okay to use the customer's phone for important calls D. inform the user that if you have to leave while they make a phone call, they will have to pay more