What are the issues encountered when trying to retrieve a single row in sqlite?

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There are no specific issues encountered when trying to retrieve a single row in SQLite. However, some general issues that can be encountered while retrieiving a single row are:

1. Incorrect syntax: If the SQL query used for retrieving the row is not formulated correctly or contains errors, it can result in an error message and prevent the required data from being retrieved.

2. Missing data: If the specific row being retrieved has missing data, it may not be retrieved correctly or may return null.

3. Data conflicts: If multiple rows exist that match the query criteria, the database may retrieve the wrong row or multiple rows.

4. Performance issues: If the table is large or the query being executed is complex, retrieving a single row may take longer than expected and result in performance issues.

5. Access restrictions: If the user does not have the required permissions to access the table or column that contains the required data, it may not be possible to retrieve the row.