You have two SQL tables named "Orders" table and "Customers" table (please see picture below). Please write a query, that selects records that have matching values in both tables

Please write bug report for the next case: you have a car. You pressed "Start Engine" button and nothing happens, engine not started. NOTE: testing of tires, UI/UX is available

Using any API tool (postman, swagger, etc) you make GET request and getting status code: 502. What does it mean?

Please write test cases for elevator functionality coverege.
ACCEPTANCE CRITERIA:

• only two floor buttons can be activated at the same time
• service buttons <|> and >|< (in the bottom of the panel) can't be activated at the same time
• floor number 2 should be temporarily disabled for all customers due to restoration work at the building
• children with weight <10kg can't activate elevator

5.1 Suppose that the spot price of the pound in terms of the dollar is $2.11 and the 1 month forward price is $2.00. A British currency trader who is willing to ignore risk considerations and thinks the pound will be worth $1.90 in one month's time should
a. sell pounds forward in return for dollars.
b. sell dollars forward in return for pounds.
c. buy pounds forward in return for dollars.
d. do either 2. or 3.

5.2 Parties who have bought a futures contract and thereby agreed to ______ (take delivery of) the bonds are said to have taken a ______ position.
a. sell; short
b. buy; short
c. sell; long
d. buy; long