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2 years ago

DDL statement for adding a column to an existing table is

Computers and Technology

1 answer:

vaieri [72.5K]2 years ago

4 0

Answer:to add a column to existing table.

to rename any existing column.

to change datatype of any column or to modify its size.

to drop a column from the table.

Explanation:

hope this help

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3 years ago

Canadian Tire is one of Canada’s largest companies. They operate four large distribution centers service over 470 tire retail ou

olganol [36]

Answer: Provided in the explanation section

Explanation:

A YMS acts an interface between a WMS and TMS.The evaluation system with the key performance indicators are mentioned in the table below.

NOTE: The analysis follows in this order given below

Metric
Description
Comments

Metric 1

Trailer utilization

Description :This captures the status of the trailer whether it is in the yard or is in transit

Comments : Helps in measuring the trailer productivity on a daily ,weekly or monthly basis

Metric 2

Driver utilization

Description : This captures the status of the driver whether the driver is in the yard or is in transit

Comments : Helps in measuring the driver productivity on a periodic basis

Metric 3

Trailer sequence

Description : This captures the order of movement of trailers in the yard on a given day, week or month

Comments : Helps in measuring the order fulfilment efficiency i.e. whether the priority orders have been serviced first or not

Metric 4

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Description : This captures the time spent by the trailer in the yard from the time it enters and leaves the yard

Comments : This helps in measuring the time taken to fulfill a particular request

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cheers i hope this helped !!

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3 years ago

Write a program and flowchart. The program should ask the user for the average temperature in each of the last 12 months. After

Afina-wow [57]

#First we define the variables to house the temperatures

#temp is an empty array that will be used to store the temperature

Temp = []

#The months is defined as stated below

months = 12

#Ask the user for the temperature input and unit if possible

print("Kindly enter the temperature here")

#the program enter loop to get the temperatures.

for x in range(months):

InitTemp = str(input("Kindly add the unit behind the number .eg C for celcius"))

Temp.append(InitTemp)

j=0

for x in range(len(Temp)):

j=j+1

print("The Temperature is", " ", Temp[x], "for the ", j, "Month" )

#there is an attached photo for the flowchart

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3 years ago