发明名称 |
Processing insert with normalize statements |
摘要 |
A temporal target table stored on a computer is scanned using the computer. The temporal target table has a ValidTime dimension and a value dimension. A qualifying-row having a value dimension having a value equal to a value of a value dimension in a row-to-be-inserted is found during the scanning. The row-to-be-inserted has a ValidTime dimension and the value dimension. The qualifying-row is processed. The row-to-be-inserted is inserted in the temporal target table. A ValidTime dimension of the inserted row-to-be-inserted is set to be as the union of the ValidTime dimension of the row-to-be-inserted and the ValidTime dimension of the qualifying-row. |
申请公布号 |
US8706769(B1) |
申请公布日期 |
2014.04.22 |
申请号 |
US20090650706 |
申请日期 |
2009.12.31 |
申请人 |
GAO LIKE;RAMESH BHASHYAM;GREENE JOHN A.;REED MICHAEL LEON;TERADATA US, INC. |
发明人 |
GAO LIKE;RAMESH BHASHYAM;GREENE JOHN A.;REED MICHAEL LEON |
分类号 |
G06F7/00 |
主分类号 |
G06F7/00 |
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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