Invention Grant
US08200614B2 Apparatus and method to transform an extract transform and load (ETL) task into a delta load task
有权
将提取变换和加载（ETL）任务转换为增量负载任务的装置和方法
- Patent Title: Apparatus and method to transform an extract transform and load (ETL) task into a delta load task
- Patent Title (中): 将提取变换和加载（ETL）任务转换为增量负载任务的装置和方法
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Application No.: US12113177Application Date: 2008-04-30
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Publication No.: US08200614B2Publication Date: 2012-06-12
- Inventor: Awez Syed , Werner Daehn
- Applicant: Awez Syed , Werner Daehn
- Applicant Address: FR Paris
- Assignee: SAP France S.A.
- Current Assignee: SAP France S.A.
- Current Assignee Address: FR Paris
- Agency: Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C.
- Main IPC: G06F7/00
- IPC: G06F7/00 ; G06F17/00
Abstract:
A computer readable storage medium includes executable instructions to support the definition of an Extract Transform and Load (ETL) task. An evaluation of source table structures, source data change indicators, and target table structures is performed. The ETL task is converted to a delta load task in accordance with the evaluation.
Public/Granted literature
- US20090276449A1 APPARATUS AND METHOD TO TRANSFORM AN EXTRACT TRANSFORM AND LOAD (ETL) TASK INTO A DELTA LOAD TASK Public/Granted day:2009-11-05
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