Answer:
Option(a) i.e "true" is the correct answer for the given question.
Explanation:
The select statement is used for fetching the record in the database. Select is the Data manipulation command. The given query gives all the records where id=5 from the table publisher in the table format.After executing of query the user can verify that the field is updated or not in the table.
So the given statement is "true".
A presentation program<span> is a </span>software<span> package used to display information in the form of a </span>slide show. It has three major functions: an editor that allows text to be inserted and formatted, a method for inserting and manipulating graphic images, and a slide-show system to display the
Answer:
def func1(x):
return (x-32)*(5/9)
def func2(x):
return (x/2.237)
def main():
x = ""
while x != "x":
choice = input("Enter 1 to convert Fahrenheit temperature to Celsius\n"
"Enter 2 to convert speed from miles per hour to meters per second: ")
if choice == "1":
temp = input("please enter temperature in farenheit: ")
print(func1(float(temp))," degrees celcius.")
elif choice == "2":
speed = input("please enter speed in miles per hour: ")
print(func2(float(speed))," meters per second")
else:
print("error... enter value again...")
x = input("enter x to exit, y to continue")
if __name__ == "__main__":
main()
Explanation:
two function are defines func1 for converting temperature from ferenheit to celcius and func2 to convert speed from miles per hour to meters per second.
B. Queries
Queries can be fairly broad or written to focus on time frames, types of data, ranges etc.
