Answer:
The correct answer to the following question will be "False".
Explanation:
A DBA is the computer specialist in charge of coordinating or carrying out all activities and services related to ensuring a stable database framework.
- A DBA facilitates the effective and efficient use of resources of a database of the department and its corresponding software.
- The database is a technical position that is responsible for implementation. So, the given statement is False.
Answer:
B.O(n).
Explanation:
If the graph is represented by adjacency matrix then we can find all the neighbors of a given vertex in O(n) time because each row in adjacency matrix consists the track of the neighbors.If the other vertex is a neighbor then it contains 1 in adjacency matrix if not it contains 0.So we have to iterate over that row of the vertex to find the neighbors.
Answer:
The statement to this question can be described as follows:
Statement:
if (intRow > = 1 && intRow < = 8)
{
lblCabin.Text= “First Class"; //if block that checks the given range and assign the value.
}
Explanation:
Description of the if block:
- In the above, If statement fist the value is check, that is it is in the range or not.
- To check its value an "intRow" variable is used, that checks the value is greater than equal to 1 and less than equal to 8, in between both condition AND operator, that executes when both conditions are true.
- Inside the if block a label "lblCabin" is used that assigns a value that is "First Class".
A server administrator is responsible for that process.