The technological tools that can be considered important for storing critical files are battery backup systems and drives. These devices can be used to store data and supply energy.
<h3>Battery backup systems</h3>
A home battery backup system is a device used to keep the electrical system working in the event when the electrical source goes down.
In computation, there are three major classes of batteries systems: Lead-Acid, Nickel-Cadmium, and Lithium-Ion.
An uninterruptible power supply (UPS) can be considered as a battery backup supply capable of charging when the power is on.
Learn more about battery backup systems here:
brainly.com/question/7125266
The answer is a) It improves upon the two-phased commit by requiring that locks be acquired at the start of a transaction.
Reason: The 3PC is an extension or you can say developed from 2PC that avoids blocking of an operation. It just ensures that first n sites have intended to commit a transaction that means it acquires commits or locks before the start of any transaction to avoid any blocking.
Option b) is wrong as it does not allow coordination, it just let all the other sites do their transaction if any other site is blocked, so no coordination is there between sites that they will wait till their coordinator is corrected.
Option c) is wrong as lock operations are shared between other connections as when their coordinator fails, the new coordinator agrees to the old coordinator that they had shared locks before and they can start their transaction.
Option d) is wrong as option a) is correct.
If you like the answer, please upvote.
Answer:
A clear outline of the consequences of violating the policy is the correct answer to this question.
Explanation:
AUPs are used by schools and universities, corporations, businesses, internet and hosting service providers, and website owners. An acceptable use of policy in AUP helps in many ways:
- Online platforms and applications require users to sign the policy before granting access to any information database, online shop, or other networks.
- An acceptable use policy helps in reducing risk when it comes to online safety, decreased productivity, and damage to both the company and the users.
- One of the main reasons why an acceptable use policy is important is to ensure the safety of users.
- Use of policy is also known as fair use policy.It is set of rules applied by the owner of the network or website.
The website of a National Bike Museum would give you information about all different kinds of bikes.
A local Bike shop would likely be biased to try to get you to buy from them.
Answer) The website of a National Bike Museum
It is a runtime error thart occurs when <span>the javascript interpreter encounters a problem while a program is executing.</span>
