Information management of data associated with multiple cloud services
US-9213848-B2 · Dec 15, 2015 · US
Optimistic versioning concurrency scheme for database streams
US9195686B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9195686-B2 |
| Application number | US-201414247186-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 7, 2014 |
| Priority date | May 23, 2008 |
| Publication date | Nov 24, 2015 |
| Grant date | Nov 24, 2015 |
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Abstract
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Aspects of the subject matter described herein relate to versioning for databases. In aspects, two or more users may share the same version of data, such as a report, in a database. One of the users may seek to update the data. In response to a request from the user, a new version of the data is created. For data that is not updated via the request, the new version shares data with the previous version, thus saving space. For data this is updated, new segments within the database are created to store the updated data. Each user is allowed to access the data without blocking other users accessing the data.
First claim
Opening claim text (preview).
What is claimed is: 1. A computer-executable storage memory having computer-executable instructions, which when executed perform actions, comprising: maintaining a first version of data of a database; allowing a first user and a second user to concurrently access the first version of the data; receiving a request from the second user to update the first version of data; while maintaining the first version of the data, creating a second version of the data by: copying at lea…
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Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
- G06F17/30289Primary
Physics · mapped topic
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Frequently asked questions
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- What does patent US9195686B2 cover?
- Aspects of the subject matter described herein relate to versioning for databases. In aspects, two or more users may share the same version of data, such as a report, in a database. One of the users may seek to update the data. In response to a request from the user, a new version of the data is created. For data that is not updated via the request, the new version shares data with the previous…
- Who is the assignee on this patent?
- Microsoft Corp, Microsoft Technology Licensing Llc
- What technology area does this patent fall under?
- Primary CPC classification G06F17/30289. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Nov 24 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).