Data collecting method and ETL assembly



The embodiment of the invention discloses a data collecting method and an ETL assembly. The method comprises the steps that the when a data collecting period is reached, the current system time of a system is determined; according to the current system time and preset delay duration, the timestamp upper limit is figured out; according to the figured-out timestamp upper limit and preset first collection duration, the timestamp lower limit is figured out; data in time ranges marked by the timestamp upper limit and the timestamp lower limit in each service system is collected. By applying the data collecting method, data collection omitting can be avoided, and data collection integrity is improved.




Download Full PDF Version (Non-Commercial Use)

Patent Citations (0)

    Publication numberPublication dateAssigneeTitle

NO-Patent Citations (0)


Cited By (0)

    Publication numberPublication dateAssigneeTitle