Gina is upgrading your computer with a new processor. She installed the processor into your motherboard and adds the cooling sys
tem. She powers up the computer, and it begins to boot but then shuts down. What could be the cause of this problem?a. Computer is overclocked. b. Thermal paste was not used.
c. Processor is not compatible.
d. Processor is not seated properly.
She will forget to use thermal paste. This paste is used to fill the gaps between the motherboard and the processor. It enables you to pass heat from the heat spreader to the heat sink easier. It works when your CPU operates at a higher temperature. and other options are wrong, that can be described as follows:
In option a, The overclocked is a component of the operating system, that is used to run the system faster that's why it is not correct.
In option c, This option is not correct because, if the processor is not compatible so it will not be fixed in the motherboard.
In option d, If the processor is not seated properly, the system will not turn on.
Correlated subquery :These sub queries reference columns from outer table or uses values from outer query.These sub queries are processed atleast once for every row processed.So because of this reason correlated sub queries can be slow.Since the query in the question also uses value from the outer query so it is a correlated query.
