Question

Differentiate between fatchone() and fatchmany() method with suitable

example.​

Answer 1

Answer:

fetchall() fetches all the rows of a query result. An empty list is returned if there is no record to fetch the cursor. fetchone() method returns one row or a single record at a time. It will return None if no more rows / records are available.

Answer 2

Answer:

• fetchall() fetches all the rows of a query result. An empty list is returned if there is no record to fetch the cursor. fetchone() method returns one row or a single record at a time. It will return None if no more rows / records are available.

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