docstr: A proxy-call to the dataframe's `.to_sql()`.
code: def to_sql(self, name, con):
      """
      A proxy-call to the dataframe's `.to_sql()`.
      """
      return self.dataframe.to_sql(name=name, con=con)
  
imports: from abc import ABC
label_desc: Use image node_id 47 for calling the DataframeAbstract obj's underlying member method code with example usage: obj.to_sql(name, con) and returns: self