DATA STREAMING FOR INTERACTIVE DECISION-ORIENTED SOFTWARE APPLICATIONS

摘要

Providing data to a computer software application by intercepting a request made by a computer software application to retrieve a first data set from a first data storage location, accessing a record, defined in advance of the request, that includes a reference to the first data set and a reference to a second data set, retrieving the first data set from a data storage location other than the first data storage location, and retrieving the second data set from a data storage location other than the first data storage location in advance of a request by the computer software application to access the second data set at the first data storage location.

主权项

1. A method for providing data to a computer software application, the method comprising:
comparing
a) a first record that refers to a first set of data requested during a first execution of a computer software application, tob) a second record that refers to a second set of data requested during the first execution of the computer software application; identifying a data portion that is common to the first and second sets of data; modifying the first record to omit from the first set any reference to the data portion; modifying the second record to omit from the second set any reference to the data portion; creating a third record that refers to a third set of data that includes the data portion; and associating the first, second, and third records with a data retrieval plan for providing data during a subsequent execution of the computer software application.