| 发明名称 |
Bitemporal Timeline Index |
| 摘要 |
Data that includes a query of a temporal database is received from a remote application server. The query specifies at least one fact and a system time and an application time for the at least one fact. Thereafter, a bitemporal timeline index is accessed to identify data responsive to the query. The bitemporal timeline index includes a system time dimension and an application time dimension. Next, the identified data can be retrieved and provided to the remote application server. Related apparatus, systems, techniques and articles are also described. |
| 申请公布号 |
US2015169697(A1) |
申请公布日期 |
2015.06.18 |
| 申请号 |
US201314106621 |
申请日期 |
2013.12.13 |
| 申请人 |
Kaufmann Martin;Goel Anil Kumar;Ge Chang;Kossmann Donald |
发明人 |
Kaufmann Martin;Goel Anil Kumar;Ge Chang;Kossmann Donald |
| 分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method comprising:
receiving, from a remote application server, data comprising a query of a temporal database, the query specifying at least one fact and a system time and an application time for the at least one fact; accessing a bitemporal timeline index to identify data responsive to the query, the bitemporal timeline index comprising a system time dimension and an application time dimension; retrieving the identified data; and providing the retrieved data to a remote application server. |
| 地址 |
Zurich CH |
