Case sensitivity is one of the common problems being faced by developers when you fetch data from a python dictionary. This will be a major problem especially when you read data from a CSV file using CSV DictReader. Here is the solution for this issue.
In general use cases, we upload the CSV files to the system to store huge amount of data by uploading single file. For example, in e-commerce sites we just write thousands of products details in a CSV file and just upload it.
In python, we can read the data of a CSV file in 2 ways. One by using normal csv.reader and the other by using CSV.DictReader. To learn more about CSV’s normal reader and dictreader
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