In the Microsoft account area, you can use the _________________________ link to sign in to your Microsoft account.

Which of the following is NOT a database security measure?

A) Encrypt and password-protect a database B) Digitally sign and publish a database C) Distribute the database as a PDF file D) Save the database as an ACCDE file

Given the following declarations, which statement would allocate memory for the first item in the list?

struct Node { int item; Node* link; }; typedef Node* NodePtr; NodePtr head; a. head = new Node; b. head = new int; c. head->link=NULL; d. head = new NodePtr;