公开(公告)号：US20170161266A1

公开(公告)日：2017-06-08

申请号：US15309842

申请日：2014-05-22

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Qiming Chen ,  Meichun Hsu ,  Maria Gaudalupe Castellanos

IPC: G06F17/30 ,  G06F9/44

CPC classification number: G06F16/23 ,  G06F9/44 ,  G06F16/22 ,  G06F16/24 ,  G06F16/258 ,  G06F16/26 ,  G06F2216/00

Abstract: An example technique for defining a user function can include receiving a user defined function that gathers data from a data source external to a database and returns the data to the database. The example technique for defining the user function can also include creating an instance of a programming class that extends from an application programming interface (API). The instance of the programming class including the user defined function. The example technique for defining the user function can also include executing the user defined function provided by the instance of the programming class.