Replication-based propagation mechanism for pipelines

Details Replication-based propagation mechanism for pipelines Replication-based propagation mechanism for pipelines

2005-02-11

2008-09-09

Alam, Hosain T (Department: 2166)

Data processing: database and file management or data structures

Database design

Data structure types

C707S793000

Reexamination Certificate

active

07424493

ABSTRACT:
Processing database objects via a database pipeline having a plurality of stages. The invention provides a replication mechanism for propagating selected data from a database in one stage to a database in another stage without accessing a file system. Each database stage may have a plurality of input and output pipes. The invention enables a user to select a subset of the database objects in each stage for propagation to a subsequent stage.

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