Answer:
The number of routers arrived in the path of a packet from sender to receiver are called hops. It is term used usually in computer networking.
<u>Command Used to find Hops</u>
In windows command prompt is used to find the number of hops.
1. In Command Prompt type "<em>tracert</em>" after host name and IP address of destination.
<u>Hardware devices Represented by Hop</u>
The main devices that is counted as hop in networking is <em>Router</em>. Nut Sometimes many devices such as <em>switches, repeaters and access points</em> are also count as hops. It depends on the configuration and role of the devices.
I’m pretty sure it’s server
e. uhmmm
19+21=30
like....
easy.
What grade class is this? I wanna do it cause it easy AFef
Answer: You would be a person of integrity.
Explanation: Look up Integrity for details.
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.
