Open the comp_a file. a. Set Default Value "Sample D" for the last field of the comp_t table,
then add a new record, completing its first field with the value A and
value 2018 its numerical fields.
b. Create a query named comp_q to retrieve all from the comp_t table
the records which in its second field have strictly higher values than 1918.

Idon’t know this one

Yeah they want to steal your info and sell it on the dark web. they want your credit/debit card numbers, social security numbers, google passwords, and other stuff. some people install spyware onto your device, which, as the word suggests, is built to spy on your every move, such as what you type. they then sell this information to other people secretly or use it for evil purposes themselves. or both, idk. the reason why this info costs money to learn is because its valuable info. im not saying that i condone it though! hacking sucks, and whoever is involved in it is just a horrible person.