Answer:
The methodology that Kristen is considering to implement is:
d. Canary deployment.
Explanation:
This deployment type creates a second production environment (better called a testing environment). Here, patches and updates are first applied for testing purposes before shifting traffic to the main production environment. In a server environment, the idea of canary deployment is to first deploy the changes to a small subset of servers, test them before rolling out the changes to the rest of the servers. It enjoys some advantages over other deployment strategies because it allows for testing.
Answer:
Changing the customer number on a record in the Orders table to a number that does not match a customer number in the customer table would violate referential integrity.
If deletes do not cascade, deleting a customer that has orders would violate referential integrity.
If deletes cascade, customer can be deleted and all orders for that customer will automatically be deleted.
Answer:
a. native
Explanation:
While a vector graphic can be scaled larger or smaller with no change in quality, bitmap graphics display optimally only at their original, or native, length and width.
They should be declared using style sheets (CSS).
Connect the laptop via cable or wireless to the printer. Sometimes printers will need for you to install software (comes in a CD) before you can use it.
Hope this helps.