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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:

def db_remove(name, **connection_args):
    '''
    Removes a databases from the MySQL server.

    CLI Example:

    .. code-block:: bash

        salt '*' mysql.db_remove 'dbname'
    '''
    # check if db exists
    if not db_exists(name, **connection_args):
        log.info('DB \'%s\' does not exist', name)
        return False

    if name in ('mysql', 'information_scheme'):
        log.info('DB \'%s\' may not be removed', name)
        return False

    # db does exists, proceed
    dbc = _connect(**connection_args)
    if dbc is None:
        return False
    cur = dbc.cursor()
    s_name = quote_identifier(name)
    # identifiers cannot be used as values
    qry = 'DROP DATABASE {0};'.format(s_name)
    try:
        _execute(cur, qry)
    except MySQLdb.OperationalError as exc:
        err = 'MySQL Error {0}: {1}'.format(*exc.args)
        __context__['mysql.error'] = err
        log.error(err)
        return False

    if not db_exists(name, **connection_args):
        log.info('Database \'%s\' has been removed', name)
        return True

    log.info('Database \'%s\' has not been removed', name)
    return False