Answer:
(a) Correlated.
Explanation:
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.
Answer:
The term "Local storage"denotes data that is being stored on devices like a universal serial bus (USB) thumb drive, laptop, server, DVD, CD, or server. The term "hosted storage," "Internet storage" or "cloud storage." denotes data that exists in a mobile state on the network, such as data on the Internet, wireless networks, or a private network
Answer:
C. Make the slide image large so the charts can be seen clearly.
Explanation: Edg
Answer:
Hot-add
Explanation:
The computer system is a electronic device that is used to perform computational task on input data for a pre-dertermined result. The components of the computer is divided into hardware and software components.
The hardware components are the physical parts of the computer system, while the software component are the instructions that runs the system.
The RAM is a physical component that provides memory for running current activities on the monitor screen. When it is removed or faulty, the screen goes blank. To add more RAM memory to the system while the system is on, activate the hot-add memory settings.
