Answer:
(a) yes, this protocol allows only serializable schedules for transactions as due to this the system maintains it's consistency. As in this protocol a unique transaction id is being assigned and with the help of that transaction id the system would be able to identify the process which has taken place in what particular order. For example, in case of bank transfers
balance = 1000 transaction id 100
write ADD 200 transaction id 101
write SUB 1100 transaction id 102
write ADD 900 transaction id 103
in here with the help of transaction id we can check which operation has happened in which order, if not then some operation will not happen like 102 immediately after 100 and skipping 101
(b) the modified version of this protocol would be to also consider the time of transaction and take this factor in the consideration
Answer:
20 will be displayed on the console.
Explanation:
Given code is:
var numList = [10,20,30];
console.log(numList[numlist.length-2]);
The first line of code declares an array named numList and assigns it values given in the square brackets.
The second line of code is written to display the element on the index obtained by [numlist.length-2]
[numlist.length-2] means the second index.
Hence,
after running the code on JavaScript editor and dry running the code
20 will be displayed on the console.
Answer:
I think you should do what are passionate about. therefore it might gain more followers. Also so it's not boring and it's enjoyable for you. also it will be easier for you to do. the pros are you will put in extra efforts, it will make you happy, it will workout longer, it can help you grow as a person. the cons are you may lose followers, it may be hard to think of content, you might not make money, people may try to bring you down.
i think you should make a different account and try it. either make another account for art or make another for vlogs.
But honestly just try it out and see how it goes.
Explanation:
Answer:
Analyse performance
Explanation:
During the deployment of new services to a certain Platform such as the cloud which is geared towards enhancing scalability which is the ability of platforms to accommodate larger load level are serve an increased number of consumers. These will require these platforms to be Analysed as per performance in other to evaluate them . Through performance analysis, elasticity may need to be tweaked by dynamic rearrangement of the different modules, hardwares in other to ensure that the platform delivers at the required level to serve the increased number of consumers.
