发明授权
- 专利标题: Propagation of data changes in distribution operations in hierarchical database
- 专利标题(中): 分层数据库中分布操作中数据变化的传播
-
申请号: US12651219申请日: 2009-12-31
-
公开(公告)号: US09031987B2公开(公告)日: 2015-05-12
- 发明人: Eric Williamson
- 申请人: Eric Williamson
- 申请人地址: US NC Raleigh
- 专利权人: Red Hat, Inc.
- 当前专利权人: Red Hat, Inc.
- 当前专利权人地址: US NC Raleigh
- 代理机构: Lowenstein Sandler LLP
- 主分类号: G06F17/30
- IPC分类号: G06F17/30
摘要:
Embodiments relate to systems and methods for the automatic propagation of data changes in distribution operations in a hierarchical database. Higher-level data, such as yearly profit, may be desired to be spread from parent nodes to lower nodes in the store, such as quarters. Parent nodes can be associated with a set of programmatic placeholder nodes. A spreading tool can access or host sequence logic to ensure that data is spread in an order that takes dependencies, or other factors into account. In aspects, the spreading tool can be configured to generate a propagation trace to identify other nodes in the data store that may be connected to or depend on the data content of the recipient child node(s). A set of propagated data changes, such as updates to values, formatting, or other data, can be automatically transmitted to those other nodes upon completion of the original data spreading operations.
公开/授权文献
信息查询