发明名称 |
Batch data synchronization with foreign key constraints |
摘要 |
Data in tables with foreign key relationship is synchronized in batches employing a two-pass process during playback based on whether the foreign key constraint is a linear dependency, self-referencing, or cyclic. A separate table containing a primary key of records and database timestamp columns for change operations may also be used for batch synchronization in addition to or instead of adding database timestamp columns to existing tables. |
申请公布号 |
US8195606(B2) |
申请公布日期 |
2012.06.05 |
申请号 |
US20080333581 |
申请日期 |
2008.12.12 |
申请人 |
LU BIN;BELIKOV DIMA;SHAH MEHUL;MICROSOFT CORPORATION |
发明人 |
LU BIN;BELIKOV DIMA;SHAH MEHUL |
分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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