AkousaPython ExceptionsError
sqlalchemy.exc.OperationalErrorsqlalchemy.exc.OperationalError
A database operation failed due to a connection or database-level error.
python
View details UnicodeDecodeErrorA byte sequence could not be decoded using the specified encoding.
The byte data is not valid in the specified encoding. Common causes: reading a file with the wrong encoding (e.g., reading Latin-1 data as UTF-8), corrupted data, or binary files being read as text.
Detect the correct encoding using chardet library. Specify the correct encoding: open(file, encoding='latin-1'). Use error handlers: bytes.decode('utf-8', errors='replace'). Read binary files in binary mode: open(file, 'rb').
b"\xff".decode("utf-8") # UnicodeDecodeErrorsqlalchemy.exc.OperationalErrorA database operation failed due to a connection or database-level error.
ValueErrorA function received an argument of the right type but an inappropriate value.
TimeoutErrorA system-level timeout occurred during a blocking operation.
NotADirectoryErrorA directory operation was attempted on a path that is not a directory.
PermissionErrorThe operation is not permitted due to insufficient file system permissions.
ArithmeticErrorBase class for arithmetic errors including ZeroDivisionError, OverflowError, and FloatingPointError.