Answer:
Explanation:
a. All methods in an interface must be abstract methods.
b. All variables in an interface must be public, static, and final.
c. Interfaces cannot be instantiated. (meaning that they do not have a constructor and cannot be created as a regular object.)
d. Interfaces cannot contain fields, properties, or defined methods. (Everything needs to be abstract)
e. Interfaces are considered to be reference implementation classes
Since no answer options were provided, these keywords all fit the into the sentence and make the sentence true.
It is false. Smtp is not the best known communication protocol for the regulation of internet data transport.
The <u>subject </u>line for any e-mail messages you write should clearly state the intention of the e-mail.
Electronic mail (e-mail) is a method of digital communications in which messages are exchanged through the internet. The messages are sent from a sender to one or more receivers. Depending on user’s perspective, every user uses e-mail differently. Communicating via e-mail requires e-mail platforms such as G*mail, Ya*hoo! Mail, Hot*mail, and Out*look etc. In the every e-mail, there is a subject line that clearly state the intention of the e-mail.
Subject line is an important element of an e-mail. Through the subject line, the message written in the e-mail is briefly summarized in six to eight words. A clearly written subject line provides the recipient a clear understanding that why the email has been sent. When recipient replies back to the e-mail, the subject line is changed accordingly.
This is the subject line of the e-mail that convince the receiver whether to open and read the e-mail. So, it should be written in the way that gives clear intention of the e-mail. We can say that the subject line of the e-mail is the most significant few words in the whole e-mail to convey the main purpose of the e-mail.
You can learn more about subject line at
brainly.com/question/14572730
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Answer: dirty read, uncommitted dependency
Explanation:
We have this problem of dirty read when we have many transactions running simultaneously and then one transaction reads a value which has not been committed by another transaction. If such a situation arises then it leads to problems as when it results in redundancy of data and we get a wrong result.
Uncommitted dependency also happens in this way by which it reads the value from a transaction which is in its intermediate stage.
The uncommitted value of the transaction is called as the dirty data and leads to redundancy in the final outcome of the transaction.