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I'm exploring options for implementing a large-scale temporal database. There will likely be billions of records managed with minimal temporal churn, and I'd like a vendor implemented solution to avoid placing too much responsibility in the application(s) that will populate, update, and query the warehouse.

Oracle Workspace Manager is one potential solution I'm looking at, but I've gotten the impression from online research that OWM isn't practical for a production system. Does anyone have any experience with using OWM for a temporal database, in particular using the TSQL2 constructs?

Many thanks.

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我听说 PostgreSQL 对双时态数据库有很好的支持，所以你可以尝试用它做点什么。

我目前也在尝试找到实现大型数据库的最佳方法，并让您质疑我的最爱。

于 2012-08-01T12:31:00.270 回答