Answer:
shuush
Explanation:
u r a shmaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaak
Answer:
Please find the attachment files of the queries:
Explanation:
In the all queries the select statement is used that selects the defined columns and use the function like sum, join, orderby, and groupby to perform the various operations, in which the sum is used to add columns or rows values, join is used for joining two or more tables, and orderby is used for return the table into ascending or descending order, and groupby is used for the count the value, calculate average and perform other operation and gives its return value.
A reflective attack can be increased in intensity by combining it with an amplification attack.
The amplification attack is a distributed denial of service (DDos) attack<span>.
</span> A DNS look-up request is sent using the spoofed IP address of the target to vulnerable DNS servers.<span> </span>
True, and there are many other web browsers
Answer:
Defragmenter.
Explanation:
The computer system has two basic components, namely, hardware and software. The hardware is the physical part of the computer system. It is divided into four parts, they are, input, output, memory and storage, and processor.
The memory and storage unit are used to run and display current task, and store data permanently, respectively. The processor accesses data in a storage for processing. When data in the storage unit are fragmented, it takes long time for the processor to retrieve it for processing, this slows or reduces system performance.
The disk defragmenter is an optimization utility tool used to relocate data fragments and reorganise files in a storage to boost system performance.
