Assuming that the list obtained from the SQL query is a list of dictionaries, the optimal method to transform it into a dual tuple using Python would be as follows:
# Sample list obtained from SQL query
sql_list = [{'name': 'John', 'age': 25}, {'name': 'Emily', 'age': 30}, {'name': 'Mark', 'age': 28}]
# Transforming the list into a dual tuple
dual_tuple = [(d['name'], d['age']) for d in sql_list]
# Output
print(dual_tuple)
# Output: [('John', 25), ('Emily', 30), ('Mark', 28)]
Explanation:
sql_list
) is transformed into a dual tuple by using a list comprehension.dual_tuple
variable and can be used further in the code.Please start posting anonymously - your entry will be published after you log in or create a new account. This space is reserved only for answers. If you would like to engage in a discussion, please instead post a comment under the question or an answer that you would like to discuss
Asked: 2022-03-07 11:00:00 +0000
Seen: 8 times
Last updated: Jul 27 '22
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