fetchone

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Close-up of Python code performing SQL execution and data fetching with error handling using try-except. Ideal for backend Royalty Free Stock Photo

Close-up of Python loop extracting data from SQL results and defining a get_by_id function for targeted database queries. Ideal Royalty Free Stock Photo

Close-up of Python code for executing SQL queries and fetching data using cursor methods like fetchall and fetchone. Perfect for backend development, programming tutorials, and IT education