<span>There could be more than one item with the same expiration date, and primary keys must be unique.</span>
Answer:
Sort the list first, then do a bisection search
Explanation:
In bisection search method, we divide the array of numbers in two equal parts. Then we check that the number is exist in first half or second half. It is necessary to perform this operation that array should sorted. This is the fast searching algorithm as compared to Linear search. In linear search Algorithm we have to check every element in the array until we find the required number. The bisection search method is faster as compare to linear search. This follows following steps top complete the operation of searching.
- Sort the array
- Divide the total array in two equal parts
- Check that the required number that we want to search is in first half or second half
- If the number is found in first half then second half of array will be discarded.
- Then repeat step 2 and 3 until not found the required element.
Answer:
1. They both have arrows at the beginning and end of their scroll.
2. They are both used for extending the users view to rangers that are not currently present on the screen.
3. They are both located at the far right bottom of an open program in a computer screen.
4.They can be used in thesame way by dragging the scroll bar or clicking on the arrows on either side of the scroll bar.
Explanation:
Note that:
The vertical scroll bar is the one which extends from top to bottom.
While the horizontal scroll bar extends from left to right.
It is True.
According to federal laws in the U.S, an employer is required by law to provide training to all employees. The employees should acquire this knowledge and understanding and any skills necessary for the performance of the duties. The employer is also required to certify that the training has been accomplished.