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WorksheetsDatabases Quiz 2
Total questions: 8
Worksheet time: 4mins
What kind of query is executed on the product database when a user tries to find a product?
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Why might a search query on a database of users be initialised by a customer on a website?
to find a product to buy
to login using a username and password
to find the details of other customers
to find out which products need restocking
Which process is carried out by a system that is not operated by the retailer when completing the purchase of a product?
payment details
address details
product details
stock details
How does the fulfilment centre system receive the input of the product code of a newly delivered item from a manufacturer?
It is read from a barcode
It is typed in manually
It is stored with no record kept
A photograph of the product is taken
How does the worker end up with the correct item to be packed?
Another worker brings it
The worker goes to find it
It is brought by a robot
The worker phones someone in the warehouse to bring it
How does the worker decide what size of box to pack the item in?
The worker looks for a box that looks the right size
The system tells the worker the correct size of box
The system randomly selects a box for the worker to use
The worker randomly selects a box to use
Why does the address label for a package include a barcode?
A barcode looks more professional
The barcode is scanned by the customer to update the product database of the company that sent it
The barcode can be scanned to track delivery
The barcode is used as an invoice
Which two of the following are challenges faced in the management of data centres?
Data security
Dietary habits of customers
Customers' personal lives
Environmental impact
