Databases Quiz 2

What kind of query is executed on the product database when a user tries to find a product?

• Hide

• Seek

• Search

• Find

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