<h2>Dead lock is possible in Bank Transactions</h2>
Explanation:
Let us understand the term "Dead lock"
A deadlock is a situation where whole set of process is locked, since each of the process is waiting or holding the resource of another process. Each process will be interdependent and waiting for the same resource.
Deadlock is possible during bank transaction in the following situation:
A & B are two accounts where A tries to transfer funds to B and B tries to transfer fund to A.
When both tries to transfer funds at the same time, deadlock occurs.
A deadlock can be avoided by any one of the four methods.
They are: Mutual exclusion, No preemption, circular wait, hold and wait.
Answer:
This exercise includes the following question and options:
What is the logical error in the coded query?
A) <em>The condition in the WHERE clause should be coded in the HAVING clause.</em>
B) <em>The column name for the fifth column in the result set doesn't match the data.</em>
C) <em>The three columns in the ORDER BY clause should use the DESC keyword so the city totals will be in the right sequence.</em>
D) <em>The condition in the HAVING clause should be coded in the WHERE clause.</em>
And from the options provided, the error is in the 5th column, due to the column name in that result series/group doesn't really coincide with the data, thereby the correct option is <em>B)</em>.
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<span>The answer should be "translucent" ... </span>
Answer:
A) Overexposure of candidates B) Misinformation C) Partisan dialogue
Explanation:
Nowadays the internet is growing exponentially which results in both the advantages and disadvantages of it. social media has become a central platform to communicate with other people.
From the perspective of political life, there are many drawbacks of the internet, some of them are,
When rumors of any candidate spread over the internet, it results in the overexposure of candidates which is not a good sign in political life.
Another problem is misinformation as people spread only half the information which they come to know from other people but not the full information which results in misinformation.
partisan dialogue is also one of the main drawbacks of the internet in political life.
So the most appropriate answer is option A, B, and C.
