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1. 发明申请

US20080228805A1 Method for testing a system 有权
标题翻译：系统测试方法
公开(公告)号：US20080228805A1
公开(公告)日：2008-09-18
申请号：US11717271
申请日：2007-03-13
申请人： Lewis S. Bruck , Ranjani Ramamurthy
发明人： Lewis S. Bruck , Ranjani Ramamurthy
IPC分类号： G06F7/00 , G06F9/44
CPC分类号： G06F11/3672
摘要： A method for testing a system is disclosed. The technology initially accesses a database having a plurality of stand-alone pieces-of-code, wherein each piece-of-code includes a sequence of operations to be performed on a system. One or more of a plurality of stand-alone pieces-of-code within a database are selected to generate a set of at least two stand-alone pieces-of-code, based on a testing scenario. A variable test sequence from a set of at least two stand-alone pieces-of-code is then generated. The variable test sequence is then utilized to test a system based on a testing scenario.
摘要翻译：公开了一种用于测试系统的方法。该技术最初访问具有多个独立代码片段的数据库，其中每个代码片段包括要在系统上执行的一系列操作。基于测试场景，选择数据库内的多个独立代码片段中的一个或多个以生成至少两个独立的代码片段的集合。然后生成来自一组至少两个独立代码片段的可变测试序列。然后，可变测试序列用于基于测试场景测试系统。

2. 发明授权

US07395278B2 Transaction consistent copy-on-write database 有权
标题翻译：事务一致的写时复制数据库
公开(公告)号：US07395278B2
公开(公告)日：2008-07-01
申请号：US10611774
申请日：2003-06-30
申请人： Michael J. Zwilling , Lewis S. Bruck , Sameet H. Agarwal , Kangrong Yan
发明人： Michael J. Zwilling , Lewis S. Bruck , Sameet H. Agarwal , Kangrong Yan
IPC分类号： G06F12/00 , G06F9/34
CPC分类号： G06F17/30595 , G06F11/1451 , G06F17/30492 , G06F17/30551 , G06F2201/80 , Y10S707/99952 , Y10S707/99953
摘要： A database view of a database is created which provides a transaction-consistent view of an existing database at a previous time. Each database view contains all the information needed to, along with the primary database, determine the contents of the primary database at a previous time. The database view consists of a side file corresponding to each data file in the primary database. The side files contain a copy of all data from the corresponding data file which has been changed since the database view was created. Sparse files may be used for the side files in order to conserve space. Page table data is kept in order to allow a quick determination as to whether the page from the primary database has been modified and the old version stored in the database view side file.
摘要翻译：创建数据库的数据库视图，该数据库视图在以前的时间提供了现有数据库的事务一致视图。每个数据库视图包含与主数据库一起确定先前时间的主数据库的内容所需的所有信息。数据库视图包含与主数据库中每个数据文件对应的副文件。副文件包含自创建数据库视图以来已更改的相应数据文件的所有数据的副本。为了节省空间，稀疏文件可能用于侧面文件。保留页表数据以便快速确定来自主数据库的页面是否已被修改，并且旧版本存储在数据库视图侧文件中。

3. 发明授权

US08225287B2 Method for testing a system 有权
标题翻译：系统测试方法
公开(公告)号：US08225287B2
公开(公告)日：2012-07-17
申请号：US11717271
申请日：2007-03-13
申请人： Lewis S. Bruck , Ranjani Ramamurthy , Tao Di , Shriram Lakshmi
发明人： Lewis S. Bruck , Ranjani Ramamurthy , Tao Di , Shriram Lakshmi
IPC分类号： G06F9/44
CPC分类号： G06F11/3672
摘要： In a method for testing a system, the technology initially accesses a database having a plurality of stand-alone pieces-of-code. Each piece-of-code includes a sequence of operations to be performed on a system. One or more of a plurality of stand-alone pieces-of-code within a database are selected to generate a set of at least two stand-alone pieces-of-code, based on a testing scenario. A variable test sequence from a set of at least two stand-alone pieces-of-code is then generated. The variable test sequence is then utilized to test a system based on a testing scenario.
摘要翻译：在用于测试系统的方法中，该技术最初访问具有多个独立代码片段的数据库。每个代码片段包括要在系统上执行的一系列操作。基于测试场景，选择数据库内的多个独立代码片段中的一个或多个以生成至少两个独立的代码片段的集合。然后生成来自一组至少两个独立代码片段的可变测试序列。然后，可变测试序列用于基于测试场景测试系统。

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