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il63 [147K]
2 years ago
12

A ____ object is used to hold data that is retrieved from a database via the OleDbDataAdapter connection. a. DataRecord b. DataS

ource c. DataFile d. DataTable
Computers and Technology
2 answers:
Mumz [18]2 years ago
4 0

Answer:

the answer is

data table

Explanation:

i think so

mariarad [96]2 years ago
3 0

Answer:

datatable

Explanation:

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at the bank there is 4 lines with 7 costumers and there are five customers left over. how many customers are there​
mrs_skeptik [129]
Answer: 33
7 times 4 is 28 add the left over 5 makes 33 people
4 0
2 years ago
Write a program that computes the minimum, maximum, average and standard deviation of the population over time for a borough (en
IrinaK [193]

Answer:

import pandas as pd #importing pandas library as pd

import matplotlib.pyplot as plt #importing matplotlib.pyplot as plt

pop=pd.read_csv('nycHistPop.csv') #reading the csv file

borough=input('Enter borough name:') #asking the user for borough namme

# image=input('Enter image name:')

# pop['Fraction']=pop[borough]/pop['Total']

# pop.plot(x='Year', y='Fraction')

print("Minimum population",pop[borough].min()) #printing the minimum population of borough

print("Maximum population",pop[borough].max()) #printing the maximum population of borough

print("Average population",pop[borough].mean()) #printing the average population of borough

print("Standard deviation",pop[borough].std()) #printing the standard deviation of borough

# fig=plt.gcf()

# fig.savefig(image)

Explanation:

4 0
2 years ago
Which of the following forces all traffic, communications, and activities through a single pathway or channel that can be used t
Ad libitum [116K]

Answer:

Option b. Choke point

Explanation:

In firewall, a choke point can be defined as a single point which allows all of the network traffic including incoming and outgoing to be funneled. As the passage of the whole traffic through the choke point regulates the flow as it focus monitoring  and controls bandwidth consumption, provides authentication, control efforts like Internet firewalls.

7 0
2 years ago
Which mechanism transmits rotary motion to reciprocating?
weqwewe [10]
The mechanism transmits rotary motion to reciprocating is the crank and slider. <span>A crank and slider mechanism changes straight-line motion into rotation motion. Typically found in piston engines or piston pumps, this design consists of a rod that connects to a rotating driving beam and a sliding body.</span>
5 0
3 years ago
Formatting commands can be used to add number formats? True of false
Aleks04 [339]

Answer:

false

Explanation:

3 0
3 years ago
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