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12345 [234]
2 years ago
14

_____ means that data used during the execution of a transaction cannot be used by a second transaction until the first one is c

ompleted.
Business
1 answer:
Ilya [14]2 years ago
3 0

Isolation means that data used during the execution of a transaction cannot be used by a second transaction until the first one is completed. Isolation means that data used during the execution of one transaction cannot be used by another until the first one is finished.

Explanation: DBMS suspends all operations and synchronizes its files and  transaction journals on a regular basis using the Check point capability. A setting that governs when and how modifications made by one action are apparent to other concurrent users and systems. The maintenance and assurance that the data in a database are proper and consistent is referred to as data integrity.

To learn more about data, click here.

brainly.com/question/10980404

#SPJ4

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Prove you know what diminishing marginal utility is by creating an example of your own. Your example
valentina_108 [34]

Hi there, I'm not answering this question, sorry.

Your task clearly states you must think of your own example and prove what you know. That's why.

Please, if you're coming onto the <em>Brainly</em> website, at least improve your questions.

6 0
3 years ago
(26 pts) Motorola obtains cell phones from its contract manufacturer located in China to serve the U.S. market. The U.S. market
Pavlova-9 [17]

Answer:

when sea transportation is used:

safety stock = Z-score x √lead time x standard deviation of demand

  • Z-score for 99% = 2.58
  • lead time = 36 days
  • standard deviation of demand = 4,000 units

safety stock = 2.58 x √36 x 4,000 units = 61,920 units

reorder point = lead time demand + safety stock

  • lead time demand = 36 days x 5,000 units = 180,000 units
  • safety stock = 61,920

reorder point = 180,000 units + 61,920 units = 241,920 units

when air transportation is used:

safety stock = Z-score x √lead time x standard deviation of demand

  • Z-score for 99% = 2.58
  • lead time = 4 days
  • standard deviation of demand = 4,000 units

safety stock = 2.58 x √4 x 4,000 units = 20,640 units

reorder point = lead time demand + safety stock

  • lead time demand = 4 days x 5,000 units = 20,000 units
  • safety stock = 20,640

reorder point = 20,000 units + 20,640 units = 40,640 units

7 0
3 years ago
4. The ____ condition requires that only one of the selected criteria be true for a record to be displayed.
musickatia [10]

Answer:

OR

Explanation:

The Microsoft Excel OR function returns TRUE if any of the conditions are TRUE. Otherwise, it returns FALSE. The OR function is a built-in function in Excel that is categorized as a Logical Function

7 0
4 years ago
Lindsay purchased a raffle ticket for $5. just before the grand prize drawing two people tried to buy her ticket. the first pers
xeze [42]
The correct answer is $65.00

Opportunity Cost alludes to an advantage that a man could have gotten, yet offered up, to make another decision. This cost is, in this way, most important for two fundamentally unrelated occasions. In contributing, it is the distinction consequently between a picked speculation and one that is essentially left behind.
6 0
3 years ago
Read 2 more answers
Which of the following is excluded from calculations of GDP?
Vinil7 [7]

Answer: All of the above.

Explanation: None of the listed options would be included when calculating the gross domestic product of a country. This is so because gross domestic product only calculates the total value of commodities/services produced by a country during a fixed time frame.

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3 years ago
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