USER DEFINED FUNCTION, CLASS CREATION FOR EXTERNAL DATA SOURCE ACCESS
摘要
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.
申请公布号
WO2015178910(A1)
申请公布日期
2015.11.26
申请号
WO2014US39150
申请日期
2014.05.22
申请人
HEWLETT-PACKARD DEVELOPMENT COMPANY, LP
发明人
CHEN, QIMING;HSU, MEICHUN;CASTELLANOS, MARIA GUADALUPE