We tell people and tell people not to use words from the dictionary as password, but they just don't listen . . . Can you find this one word, three-letter, bad password? By the way, this challenge is not really meant for you to manually guess!

What is the first step in fixing the problem with the info being wrong?

Think of a situation that calls for the administration of logins, and then provide some informed assumptions about what may happen. Create a list of all the many methods you've been able to demonstrate your identification up to this point. Do you believe that passwords will become unnecessary in the not too distant future?

The Finance team wants to calculate a VAT (8%) on the amount of the stay reservations in the database. However, the team wants to calculate the VAT after the discounts are applied on the prices. In addition, it is important to remember if there is no discount/offers, then the value is NULL in the TRAVELS table. Create a procedure called VATCalculator to calculate the VAT amount and return with the corresponding travel ID. In addition, execute the procedure to account for NULL values and send the respective result to the team. The VAT value should be rounded to 2 decimals.

I understand everything except for where the $60,000 came from on the last Else line. How did you get that?

The administration of logins in a made-up situation may be broken down into its component parts here. Create a list of all of the various kinds of authentication that you've come across throughout your travels. In the not too distant future, what do you think passwords will be used for as a form of security?

What happens if the processor sends a request to the cache while a write buffer block is being written back to main memory?

Any chance that you could actually answer part one of the question and provide the math for part two where is the math?  You never answer the question.  You just provide stuff. So what is the average time it takes to crack the password that might be generated by the criteria stated in part one of the question?

Don't just say that deep access is better because it works better; explain why deep access is better from a programmer's point of view.