发明名称 |
Partitioning a database keyed with variable length keys |
摘要 |
Systems, methods, and devices for a database are provided. One database embodiment includes a set of executable instructions operable on the database. One or more database partitions are provided, each having a defined key range. The set of executable instructions is operable to reverse octets in variable length keys. A last digit in an odd-length key value, plus a pad, is placed in a dedicated octet to partition the variable length keys in the one or more database partitions.
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申请公布号 |
US7212817(B2) |
申请公布日期 |
2007.05.01 |
申请号 |
US20030426317 |
申请日期 |
2003.04.30 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
ROZEBOOM PAUL L.;AYERS JOHN I.;BRICHACEK JOHN;HELDENBRAND ROB W.;KENYON BRADLEY T.;KELLY MICHAEL R.;LIM SHARON;MONTZ MARK A.;NIELSON MARK R.;PINEDA JOHN H.;SALAMA NABIL F.;TRIMBORN GEORG T. |
分类号 |
H04Q7/24;G06F7/00;G06F17/00;G06F17/30;H04Q;H04Q7/38 |
主分类号 |
H04Q7/24 |
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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