What statement copies data from one table and placed it into a new table?

The statement that is NOT true is: (b) Data marts typically have broader focus than data warehouses.

Data marts are subsets of data warehouses that are designed to serve the needs of specific departments, teams, or business functions within an organization. They typically have a narrower focus and contain a subset of data sources compared to data warehouses. Data marts are created by selecting and aggregating data from the data warehouse to provide targeted and specialized information to specific user groups.

Data warehouses, on the other hand, are comprehensive repositories that consolidate data from various sources across the entire organization. They have a broader focus as they aim to store and integrate data from multiple data sources to support enterprise-wide reporting, analysis, and decision-making.

Therefore, the statement that data marts typically have broader focus than data warehouses is not true.

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The bandwidth that the cable can provide for data transfer is where the biggest distinction of CAT5e cable exists.

The primary distinction between Cat5e and Cat6 cabling is in the capacity, both of which enable speeds up to megabytes Per second, which is more than enough for the majority of internet connections. Faster data transfer is made possible by higher bandwidth, and Cat6 cables handle speeds up to 250 Gaz as opposed to Cat5e's 100 MHz.

The frequency of a Cat7 is also higher than that of the Cat6. How frequently a signal may go via a cable is determined by its frequency. Therefore, 10,000 Mbit/s may be transported 10,000 times per second at a bandwidth of 1,000 MHz. Therefore, data may be transmitted via a Cat7 wire more quickly than a Cat6 link.

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Answer:

  see the attachment

Explanation:

The circuit shown uses Nand and Nor gates to produce the desired logic. The input bits are numbered 0 to 2, right to left.

The logic is ...

  out = ((b2·b0)' + b1)'

  out = b2·b1'·b0

Answer:

Reduce manufacturing costs.

Explanation:

Hope This Helps

Have A Great Day

Answer:

a. True

Explanation:

Answer:

Explanation:

Given that:

diameter = 100 mm

initial temperature = 500 ° C

Conventional coefficient = 500 W/m^2 K

length  = 1 m

We obtain the following data from the tables A-1;

For the stainless steel of the rod \(\overline T = 548 \ K\)

\(\rho = 7900 \ kg/m^3\)

\(K = 19.0 \ W/mk \\ \\ C_p = 545 \ J/kg.K\)

\(\alpha = 4.40 \times 10^{-6} \ m^2/s \\ \\ B_i = \dfrac{h(\rho/4)}{K} \\ \\ =0.657\)

Here, we can't apply the lumped capacitance method, since Bi > 0.1

\(\theta_o = \dfrac{T_o-T_{\infty}}{T_i -T_\infty}} \\ \\ \theta_o = \dfrac{50-30}{500 -30}} \\ \\ \theta_o = 0.0426\\\)

\(0.0426 = c_1 \ exp (- E^2_1 F_o_)\\ \\ \\ 0.0426 = 1.1382 \ exp (-10.9287)^2 \ f_o \\ \\ = f_o = \dfrac{In(0.0374)}{0.863} \\ \\ f_o = 3.81\)

\(t_f = \dfrac{f_o r^2}{\alpha} \\ \\ t_f = \dfrac{3.81 \times (0.05)^2}{4.40 \times 10^{-6}} \\ \\ t_f= 2162.5 \\ \\ t_f = 36 mins\)

However, on a single rod, the energy extracted is:

\(\theta = pcv (T_i - T_{\infty} )(1 - \dfrac{2 \theta}{c} J_1 (\zeta) ) \\ \\ = 7900 \\times 546 \times 0.007854 \times (500 -300) (1 - \dfrac{2 \times 0.0426}{1.3643}) \\ \\ \theta = 1.54 \times 10^7 \ J\)

Hence, for centerline temperature at 50 °C;

The surface temperature is:

\(T(r_o,t) = T_{\infty} +(T_1 -T_{\infty}) \theta_o \ J_o(\zeta_1) \\ \\ = 30 + (500-30) \times 0.0426 \times 0.5386 \\ \\ \mathbf{T(r_o,t) = 41.69 ^0 \ C}\)

Answer:

Given, diameter of pin head d = 1 mm = 1/25.4 = 0.0394 in Surface area of a pinhead, A = 4pr^2 =

Explanation:

eesh

The correct answer is a. brittle deformation. therefore the correct option is (a) option.

Brittle deformation is when rocks fail as rigid solids. The rocks will break, rather than bend, under these conditions to produce fractures. Brittle deformation occurs along discrete planes in the rock instead of involving the rock body as a whole.Brittle materials include glass, ceramic, graphite, and some alloys with extremely low plasticity, in which cracks can initiate without plastic deformation and can soon evolve into brittle breakage.

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Answer:

true ...............

Some refrigerants R11, R12, and R115 contain CFC. The statement is true.

Chlorofluorocarbons (CFCs), as the name suggests, are compounds made of the atoms of fluorine, chlorine, and carbon. Because they are neither hazardous nor combustible, they have a variety of uses, including in refrigeration. Refrigeration is the process of maintaining the temperature of the required space cooler than that of an atmosphere.

As the public learned in 1974 that CFCs were alarmingly destroying the ozone layer, most CFCs were outlawed, and by 1995, their manufacture of them had virtually ended worldwide.  CFCs were replaced with other products since they were no longer produced and the things they were used for required new products.

Therefore, some refrigerants R11, R12, and R115 contain CFC. The statement is true.

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Answer:The preferred development environment can vary depending on personal preferences, the type of project, and the programming language being used.

Explanation:

The quartiles divide a set of observations into four portions, each representing 25% of the observations, together with the minimum and maximum values of the data set. The interquartile range, a measurement of variation around the median, is calculated using quartiles.

Statistical file: {2, -6, 5}

Quartile Q1: -6

Quartile Q2: 2

Quartile Q3: 5.

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Answer: AIR BALLAON.

Explanation:

Answer:

Wood is heavy

Explanation:

When the process is in control but does not meet specification, it is referred to as a special cause error.

In statistical process control, a process is considered to be in control when it operates within the defined limits and shows only random variations. However, when a process is in control but does not meet the desired specifications, it indicates the presence of a special cause error.

Special cause errors are attributed to specific factors or events that cause the process to deviate from the expected outcome. These errors are typically unpredictable and require investigation and corrective action to bring the process back within the desired specifications.

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We have that the  i1 ,i2 , v0  is mathematically given as

a)i1=0.667

b)i2=0.833

c)V_o=120v

From the question we are told

How would one go about finding

Generally the equation for the Total Resistance  is mathematically given as

1/R_t=\frac{1}{150+250}+\frac{1}{100}

Rt=80

Therefore

V=IR

Therefore

V_o=1.5*80

c)V_o=120v

Hence

Using Current divider rule

\(Ix=\frac{Rt}{R_x+Rt}It\\\\Therefore\\\\i1=\frac{80}{100+80}1.5\)

a)i1=0.667

Therefore

i2=1.5-0.667

b)i2=0.833

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If everything else remained the same, a rise in the usage of devices such as laptops for taking notes would result in a shift between y to x.

Prior to summarizing, condensing, and organizing your findings so they are usable for writing tasks or reviewing for examinations, you should first take down the important ideas. You may put the concepts you've written down together by going back and reading your notes.

One of the best-known and widely used note-taking strategies is the Cornell method, which was developed by Prof. Walt Pauk of Uc Berkeley there in 1950s. Instead of just mentally noting things down, it forces you to actively consider your comments as you go.

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The complete question is-

Refer to Figure 4-25. All else equal, an increase in the use of laptop computers for note-taking would cause a move from

a. x to y.

b. y to x.

c. SA to SB.

d. SB to SA.

Answer:

yes it is very hard you should find a reccomended doctor to aid in your situation. But in the meantime how about you give me that lil brainliest thingy :p

We need to use the equation that relates the lift coefficient (CL) to the angle of attack (AOA):

CL = CL0 + k*AOA

Where CL0 is the lift coefficient at zero angle of attack, k is the lift curve slope (which tells us how much CL changes per degree of AOA), and AOA is the angle of attack.

We know that the aircraft is in straight, level flight, which means that the lift force is equal to the weight force, and the load factor is 1. Therefore, we can use the equation for lift force:

L = 0.5*rho*V^2*S*CL

Where L is the lift force, rho is the air density, V is the airspeed, S is the wing area, and CL is the lift coefficient.

Now, let's apply the gust that increases the AOA by 3 degrees. We can calculate the new CL using the given information:

CL = CL0 + k*AOA
CL = 0.42 + 0.1*3
CL = 0.72

Therefore, the new lift force is:

L = 0.5*rho*V^2*S*CL
L = 0.5*1.225*100^2*20*0.72
L = 132120 N

The load factor is the ratio of lift force to weight force:

n = L/W
n = L/(m*g)

Assuming a weight of 20 kN (which is the weight force in straight, level flight), we can calculate the load factor:

n = 132120/(20*1000*9.81)
n = 1.35

Therefore, the aircraft would be subject to a load factor of 1.35 after the gust. This is higher than the limit load factor of 1.4, which means that the pilot would need to take action to reduce the load factor (such as reducing speed or changing the aircraft's attitude) to avoid structural damage.

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The correct answer is d. All of the above. In an electronic ignition (EI) system, the ignition module is responsible for controlling the firing of the ignition coil(s).

The ignition module receives signals from various components to determine the precise timing of the ignition spark. These components can include: a. Pickup coil: The pickup coil, also known as the magnetic or reluctor coil, is a component that generates an electrical signal based on the rotation of the engine's crankshaft or camshaft. The ignition module uses the signals from the pickup coil to determine the engine's position and control the ignition timing accordingly.

b. Computer: In many modern EI systems, the engine control unit (ECU) or computer plays a significant role in controlling the ignition module. The computer receives inputs from various sensors, such as the crankshaft sensor, camshaft sensor, or other engine parameters, and sends appropriate signals to the ignition module to control the ignition timing.

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Answer:

The molecular weight of the gas mixture is 35.38 g/mol.

Explanation:

The molecular weight of the gas can be found using the following equation:

\( M = \frac{m}{n} \)

Where:

m: is the mass = 230 g

n: is the number of moles

First, we need to find the number of moles using Ideal Gas Law:

\( PV = nRT \)

Where:

P: is the pressure = 135 psi

V: is the volume = 15 L

R: is the gas constant = 0.082 L*atm/(K*mol)

T: is the temperature = 465 °R (K = R*5/9)

\(n = \frac{PV}{RT} = \frac{135 psi*\frac{1 atm}{14.6959 psi}*15 L}{0.082 L*atm/(K*mol)*465*(5/9) K} = 6.50 moles\)                

Finally, the molecular weight of the gas is:

\( M = \frac{m}{n} = \frac{230 g}{6.50 moles} = 35.38 g/mol \)

Therefore, the molecular weight of the gas mixture is 35.38 g/mol.

I hope it helps you!

The work input required to inflate the bubble to a diameter of 2.7- in is 9.12 x 10⁻⁷.

When an object is moved over a specific distance by an external force, the quantity of energy delivered to it is known as work.

Change in surface area

4π [2.7² - 2.4]

4π [7.29 -5.76]

19.22 m² = 19.22 x 0.083 = 0.132

Work done = surface tension x change into area

T x 2A

0.0027 x 2 x 0.132 lbf

0.00071 lbt. H

0.0007 x 0.00128 Bt

9.12 x 10⁻⁷

Therefore, the work input required to inflate the bubble to a diameter of 2.7- in is 9.12 x 10⁻⁷.

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Answer:

Efficiency is defined as any performance that uses the fewest number of inputs to produce the greatest number of outputs. Simply put, you're efficient if you get more out of less.

Explanation:

Answer:

Attachment...?

Explanation:

Answer:

I think its A

Explanation:

Answer:

A

Explanation:

Answer:

the answer is a

Explanation:

poor sportsmanship is a terrible thing and will decrease team moral while great sportsmanship is help each other and staying positive on and off the field

The function of a generator and the function of a motor are closely related as they both involve the conversion of energy.

A generator is a device that converts mechanical energy into electrical energy. It operates by utilizing the principle of electromagnetic induction. When a generator is driven by a mechanical power source, such as an engine or turbine, it spins a rotor within a magnetic field. This rotation induces an electromotive force (EMF) in the conductors of the rotor, generating electrical energy. In other words, a generator converts mechanical energy into electrical energy.

On the other hand, a motor performs the opposite function. It converts electrical energy into mechanical energy. Motors use the phenomenon of electromagnetic induction as well, but in reverse. When a current is applied to the conductors of a motor's rotor within a magnetic field, it experiences a force that causes the rotor to rotate. This rotational motion is then used to drive the mechanical load connected to the motor. In summary, a motor converts electrical energy into mechanical energy.

In essence, generators and motors are complementary devices that operate using similar principles of electromagnetic induction. While generators produce electrical energy from mechanical energy, motors utilize electrical energy to generate mechanical motion. The ability to convert energy between electrical and mechanical forms is crucial in various applications, ranging from power generation to industrial machinery and transportation systems.

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Answer: Three examples of activities that I can perform on a daily basis that involves both metric units (SI units) and customary units include: measuring the length of a door using a tape measure, which includes both SI units and customary units (like feet, inches, and centimeters); baking a cake that requires one teaspoon (customary unit) of baking soda, which could also be converted into four grams (SI unit); weighing myself on a weighing scale, which can be measured by pounds (customary unit) or kilograms (metric unit).

Explanation: I big brain :) (Not Really I Just Wanted To Help) I hope this helped! ;)

Three activities that I can do on a daily basis that involve both metric units (SI units) and customary units are: measuring the length of a door with a tape measure, which includes both SI units and customary units (like feet, inches, and centimeters); baking a cake that calls for one teaspoon (customary unit) of baking soda, which can also be converted to four grams (SI unit); and weighing myself on a weighing scale, which can be measured in pound and kilogram (metric unit).

Total heat rejected by compressor = Heat rejected by compression + Heat rejected by intercooler

Heat rejected by compression :

Q = (y - n)/(y - 1) • W

Q = (y - n)/(y - 1) • R(T2 - T1)/(n - 1) ... (i)

Heat rejected by intercooler :

Q = Cp(T2 - T1) ... (ii)

Sum of (i) and (ii) :

Q = (i) + (ii)

Q = (y - n)/(y - 1) • R(T2 - T1)/(n - 1) + Cp(T2 - T1) ... (iii)

Remember that :

R = Cp - Cv

y = Cp/Cv

So :

R = yCv - Cv

R = Cv(y - 1) ... (iv)

Now, subtitute (iv) to (iii) :

Q = (y - n)/(y - 1) • Cv(y - 1)(T2 - T1)/(n - 1) + Cp(T2 - T1)

Q = (y - n)/(n - 1) • Cv(T2 - T1) + Cp(T2 - T1)

Q = [Cp + Cv • (y - n)/(n - 1)] • (T2 - T1)

Hope this help

The average person needs 893 kWh per month.

So 1,000 people would need 893,000 kWh per month.