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3 years ago

Discuss the actions taken by the read_item and write_item operations on a database.

1 answer:

Citrus2011 [14]3 years ago

6 0

A "read_item" operation within a database would check the value of variable from a database, and store it in memory. Conversely, a "write_item" operation on a database would update the value of that variable to a new definition.

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Beginning January 1, Community Hospital had 150 inpatient beds. On July 1, the bed count was increased to 200. From January 1 to

Mamont248 [21]

Answer:

A=167.74

B 96.15%

C 95.43%

D 1.02 days

Explanation:

A)No of days in the year = 365

Total no of services days = 26106 + 35120 = 61226

Average daily census = 61226/365=167.74

B) Bed occupancy rate for January - June 3.

= Total number of inpatient days * 100/ Available beds * number of day

=26106*100/150*181=96.15%

C)Bed occupancy rate for July - December=

Total number of inpatient days * 100/ Available beds * number of day

35120*100/200*184 = 95.43%

ALOS (Average length of days)=Total inpatient days /Total Discharges

61226 + 9601/59788 + 9588= 1.02days

7 0

3 years ago

When ships carrying imported goods arrive at U.S. ports, customs officers are responsible for inspecting the goods and determini

azamat

I think The answer is b

3 0

3 years ago

What is something economists need to know the least in order to effectively fine tune the economy?

Art [367]

b. the cpi is what the economists need to know the least.
CPI stands for Consumer Price index which measures the change in price level based on the goods and services purhased by consumers. The Costumer price Index will not affect the economic situation because it only calculate the measurement of the price changes of a basket of goods over time.

6 0

2 years ago

When a tax is levied on the buyers of a good, the A. buyers of the good will send tax payments to the government. B. supply curv

makkiz [27]

Answer:

When a tax is levied on the buyers of a good, the demand curve shifts downward (or to the left). The quantity demanded will decrease at every price level.

Explanation:

When a tax is levied on the sellers of a good, the supply curve shifts to the left, reducing the quantity supplied at every price level.

When a tax is levied on a good, the buyers and sellers of the good share the burden, regardless of how the tax is levied since it increases the price that buyers effectively pay and decreases the price that sellers effectively receive. Taxes decrease the equilibrium quantity of the good.

8 0

3 years ago

In an initial survey designed to estimate the percentage of time air-express cargo loaders are idle, an analyst found that loade

vlabodo [156]

Answer:

13.3%

Explanation:

The time in which the employee are free or not working due to halt in operation or a process. The employee are ready for work in this time and waiting for operation to start.

According to the given data

Total observations = 45 observations

Number of observation that found loader idle = 6 observations

Percentage of idle time is the ratio of number of times labor found idle to total numbers of observations.

Estimated percentage of idle time = (6 / 45) x 100

Estimated percentage of idle time = 13.3%

4 0

3 years ago