What are the tools needed to enter data into a data lake

Elaine had a problem with the computer printer she purchased. When she called the toll-free service number, she was told that she had to pay to speak to a service representative.

How is multiprogramming implemented using virtual memory?

True or False:Authorization is the process of granting rights to use an organization's IT assets, systems, applications, and data to a specific user.

If you get an e-mail from a government agency or a company you do business with asking you to confirm or verify personal financial information, it is always save to do so. True/False

Explain the SCAN disk scheduling algorithm. Explain why it is sometimes called the Elevator Algorithm.

Pfds on a boat must be readily accessible. which storage method best meets this requirement? pfds are stored in a locked, water-tight compartment at the bow. pfds are sealed in their original plastic bags.

Orphaned data is also created by the way that the hard drive allocates space on the hard drive for information that the user wants to save. false true

The application layer is the seventh layer of the Internet model and specifies the type of connection and the electrical signals that pass through it. True False

Do you believe that oop should be phased out and we should start working on some alternative? Yes or no? Provide your answer

Which of these is an off-site metric for social media marketing? a. the amount of return you get on the investment made b. customer engagement c. the number of followers on Twitter d. bounce rates for your web page