Answer:
Lock
Explanation:
Locks is a mechanism to avoid the access of records from interacting with one another either in the form of user objects for example tables and/or rows or system objects not cannot be seen by the user such as data shared in memory.
The system (Oracle) obtains all the required locks when executing the transaction request so as to avoid any hassle faced by the user and so that they don't require to be bothered by it. This way the system provides both highest degree of data monitoring with lowest restriction.
Moreover, a fail safe data integrity is provided by the system in case of any failure. This lock can also be done manually by the user.
Answer:
(a) $200,100
(b) $200,100
Explanation:
The movement in the accounts receivable balance at the start and end of an accounting period is due to cash payments, additional credit sales, and any amount written off during the period.
This may be expressed mathematically as
opening balance + sales - cash collected - amount written off = closing balance
$35,100 + $361,800 - cash collected = $196,800
Cash collected = $35,100 + $361,800 - $196,800
= $200,100
It depends on the situation
Answer:
The correct answer is B
Explanation:
Delivery gap is the gap which is the difference among the service delivery policy and the standard and the actual delivery of the product or the service.
Marcel works in the department of linen, so when the customer reaches the store for collecting the tablecloth ordered by her but got disappointed by knowing that the delivery has been delayed. Therefore, Marcel is trying to cover the delivery gap by offering that the product will be delivered to the residence of the customer.
- a date ( day\month/year)
- a place or location
- time of the meeting
- a description of the reason for meeting and what will happen at the meeting ( also who will be at the meeting)
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