Answer:
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Explanation:
didn't understand the question
The keyboard shortcut to bring up print on windows is ctrl+P, for Mac it's cmd+P.
Unless, you mean print screen - for that, there is a button that should say prt sc on your keyboard for windows, and for Mac, it's cmd <span>+ ctrl + shift + 3 to save to clipboard (or don't hold down the ctrl to save to your desktop).</span>
Solution:
The process of transaction can guarantee the reliability of business applications. Locking resources is widely used in distributed transaction management (e.g; two phase commit, 2PC) to keep the system consistent. The locking mechanism, however, potentially results in various deadlocks. In service oriented architecture, the deadlock problem becomes even worse because multiple transactions try to lock shared resources in the unexpectable way due to the more randomicity of transaction requests, which has not been solved by existing research results. In this paper, we investigate how to prevent local deadlocks, caused by the resource competition among multiple sub-transactions of a gl obal transaction, and global deadlocks from the competition among different global transactions. We propose a replication based approach to avoid the local deadlocks, and a timestamp based approach to significantly mitigate the global deadlocks. A general algorithm is designed for both local and global deadlock prevention. The experimental results demonstrate the effectiveness and efficiency of our deadlock prevention approach. Further, it is also proved that our approach provides higher system performance than traditional resource allocation schemes.
This is the required answer.
Answer:
1 true 2 true 3 false 4 true
Explanation:
Answer:
The operations that can be carried out using process explorer include but are not limited to:
Explanation:
- Killing a Process Tree
- Ending or terminating a process
- Suspending a process
- Examining which process has locked a file
- Manually detecting a virus
- Unhiding a process. This can help to callup the window for a process that is not visible under normal explorer activities
- Monitor CPU usage
- setting the priority of a process
- changing a service process's access security
- Monitoring Graphics Processing Unit
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