What is a primary key? a field that uniquely identifies a record in a table a field that uniquely identifies a table the first security key entered by a database user the first security key entered by a database administrator

Which generation of programming languages provides programmers with a visual environment for coding programs? A. first generation B. second generation C. third generation D. fourth generation

What are the features of motherboard.

The processor in Q1 above is converted into an 8-stage pipeline, similar to the one discussed on slide 8 of lecture 16. It takes 125 ps to navigate the circuits in each stage. Assume that latches do not introduce a noticeable delay overhead. 1.

Write a new program indent. cpp that enhances the program from the previous task. As it reads the input line by line, it should also count the number of open and closed { } in it, and keep track of how many blocks is currently open at the beginning

What is the general term for programs that act without a user's knowledge and deliberately alter the computer's operations?

What processes and manages algorithms across many machines in a computing environment? Multiple Choice Data scientist Big data Distributed computing Advanced analytics

What will entering the formula = SUM (C5:C18) in cell C19 result in?

What is an appropriate action when an email thread becomes long? Do not forward it Start a new email thread Include the message chain when changes are made throughout the thread Use the reply all feature to explain all the steps that happened in the

In the state of Florida your first conviction for DUI can result in your vehicle being impounded for: A. 20 days B. 10 Days C. 5 Days D. 15 Days

Write the definition of a class employee base on the modular specification:. A data member for Id of type int (private). A data member for EmpName of type string (private). A data member for Salary of type double (private).