DATABASE FUNDAMENTALS
USING THE UPPER AND LOWER FUNCTIONS IN EXCEL
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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=Length("United Kingdom")
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=Len("United Kingdom")
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=Count("United Kingdom")
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=Sum("United Kingdom")
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Detailed explanation-1: -The function len() is one of Python’s built-in functions. It returns the length of an object. For example, it can return the number of items in a list.
Detailed explanation-2: -Python len() Function The len() function returns the number of items in an object. When the object is a string, the len() function returns the number of characters in the string.
Detailed explanation-3: -The strlen() function calculates the length of a given string. The strlen() function takes a string as an argument and returns its length.
Detailed explanation-4: -Using the len() method To calculate the length of a string in Python, you can use the built-in len() method. It takes a string as a parameter and returns an integer as the length of that string. For example, len(“educative”) will return 9 because there are 9 characters in “educative”.