Answer:
The correct answer would be B, Set of Rules.
Explanation:
In simple words, a Protocol can be defined as a set of Rules.
In computer networking terms, a protocol is a set of predefined rules and regulations, procedures and formats, which govern the communication between the different devices over a network. Protocols ensure the timely and secure communication between devices.
There are many different types of protocols. Some of the common protocols are FTP, HTTP, USENET, etc. Each of them has their own set of procedures and formats.
<span>I think its this,The user will be prompted to update the date each time they open the document</span>.
Answer and Explanation:
Group by clause bunches every one of the information coming back from the question in the predetermined gatherings.
Order by clause will arrange the information either in rising or in dropping order depending on the section data or column data.
It is certainly a lengthy from execution perspective.
Envision that the quantity of columns returned by the question are millions and gathering and arranging information from this parcel takes bigger execution time.
The procedure is a lot of equivalent to on the off chance that you are approached to arrange the precisely coordinating names in a populace measurements, it requires colossal measure of handling time to make sense of the precisely coordinating names and after that arranging them as needs be.
The distinction between where and having clause:
'Where' and having clause in SQL are utilized to indicate separating conditions.
There is a little contrast between these two clause and is given as under:
WHERE clause is utilized while getting data (lines or rows) from the table, and the information which clears the condition will only be considered into the result set.
HAVING clause is later utilized to channel a data summary or gathered data.
On the off chance that the two clauses show up in SQL question, where clause will execute at first and afterward having clause is executed on the groups that returns the group clause.
Answer:
Explanation:
255.255.255.0 is the Subnet for the network DCI, it makes it a workable network to allow 254 users.
It as an IP address exclusion range between 192.168.42.100 - 192.168.42.110, this makes it overall accessible through X. X.X.1 - 99 and X. X. X - 110 - 252.From this, 90 address are being used, so 2 addresses can be picked as 192.168.42.6 and 192.168.42.106. These are 100 addresses apart, and the final Ocet is not more than 150.
Answer:
please find the attachment of the flowchart.
Explanation:
In this question, a start block is used to start the program, in the parallelogram box we input the value from the user end and in the diamond box, we check the input is not equal to 0. In the next diamond box, it checks the given input value and print value, and at the last, we stop the code.
Please find the program and its output in the attached file.
