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公开(公告)号:US08332432B2
公开(公告)日:2012-12-11
申请号:US12784508
申请日:2010-05-21
申请人: Pradeep Madhavarapu , Michael Warmington , Alexandru Chirica , Jun Fang , Rohan Kumar , Maciej Plaza , Srini Acharya
发明人: Pradeep Madhavarapu , Michael Warmington , Alexandru Chirica , Jun Fang , Rohan Kumar , Maciej Plaza , Srini Acharya
IPC分类号: G06F17/30
CPC分类号: G06F17/30082 , G06F17/30091 , G06F17/30286 , G06F17/30318
摘要: A method for managing a binary object in a database system is provided. The method may include receiving a request to store the binary object and determining if a size of the binary object is above a first threshold. If the size is less than the first threshold, the method may include storing the binary object in a database of the database system using a database communication protocol. If the size is above the first threshold, the method may include determining if the size is above a second threshold. To this end, if the size is less than the second threshold, the method may include storing the binary object in a file system of the database system using the database communication protocol. Furthermore, if the size is above the second threshold, the method may include storing the binary object in the file system using a file system communication protocol.
摘要翻译: 提供了一种用于管理数据库系统中的二进制对象的方法。 该方法可以包括接收存储二进制对象的请求,并确定二进制对象的大小是否高于第一阈值。 如果大小小于第一阈值,则该方法可以包括使用数据库通信协议将二进制对象存储在数据库系统的数据库中。 如果大小高于第一阈值,则该方法可以包括确定大小是否高于第二阈值。 为此,如果大小小于第二阈值,则该方法可以包括使用数据库通信协议将二进制对象存储在数据库系统的文件系统中。 此外,如果大小高于第二阈值,则该方法可以包括使用文件系统通信协议将二进制对象存储在文件系统中。
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公开(公告)号:US20110289100A1
公开(公告)日:2011-11-24
申请号:US12784508
申请日:2010-05-21
申请人: Pradeep Madhavarapu , Michael Warmington , Alexandru Chirica , Jun Fang , Rohan Kumar , Maciej Plaza , Srini Acharya
发明人: Pradeep Madhavarapu , Michael Warmington , Alexandru Chirica , Jun Fang , Rohan Kumar , Maciej Plaza , Srini Acharya
IPC分类号: G06F17/30
CPC分类号: G06F17/30082 , G06F17/30091 , G06F17/30286 , G06F17/30318
摘要: A method for managing a binary object in a database system is provided. The method may include receiving a request to store the binary object and determining if a size of the binary object is above a first threshold. If the size is less than the first threshold, the method may include storing the binary object in a database of the database system using a database communication protocol. If the size is above the first threshold, the method may include determining if the size is above a second threshold. To this end, if the size is less than the second threshold, the method may include storing the binary object in a file system of the database system using the database communication protocol. Furthermore, if the size is above the second threshold, the method may include storing the binary object in the file system using a file system communication protocol.
摘要翻译: 提供了一种用于管理数据库系统中的二进制对象的方法。 该方法可以包括接收存储二进制对象的请求,并确定二进制对象的大小是否高于第一阈值。 如果大小小于第一阈值,则该方法可以包括使用数据库通信协议将二进制对象存储在数据库系统的数据库中。 如果大小高于第一阈值,则该方法可以包括确定大小是否高于第二阈值。 为此,如果大小小于第二阈值,则该方法可以包括使用数据库通信协议将二进制对象存储在数据库系统的文件系统中。 此外,如果大小高于第二阈值,则该方法可以包括使用文件系统通信协议将二进制对象存储在文件系统中。
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公开(公告)号:US08838568B2
公开(公告)日:2014-09-16
申请号:US13565608
申请日:2012-08-02
申请人: Pradeep Madhavarapu , Michael Warmington , Alexandru Chirica , Jun Fang , Rohan Kumar , Maciej Plaza , Srini Acharya
发明人: Pradeep Madhavarapu , Michael Warmington , Alexandru Chirica , Jun Fang , Rohan Kumar , Maciej Plaza , Srini Acharya
IPC分类号: G06F17/30
CPC分类号: G06F17/30082 , G06F17/30091 , G06F17/30286 , G06F17/30318
摘要: A method for managing a binary object in a database system is provided. The method may include receiving a request to store the binary object and determining if a size of the binary object is above a first threshold. If the size is less than the first threshold, the method may include storing the binary object in a database of the database system using a database communication protocol. If the size is above the first threshold, the method may include determining if the size is above a second threshold. To this end, if the size is less than the second threshold, the method may include storing the binary object in a file system of the database system using the database communication protocol. Furthermore, if the size is above the second threshold, the method may include storing the binary object in the file system using a file system communication protocol.
摘要翻译: 提供了一种用于管理数据库系统中的二进制对象的方法。 该方法可以包括接收存储二进制对象的请求,并确定二进制对象的大小是否高于第一阈值。 如果大小小于第一阈值,则该方法可以包括使用数据库通信协议将二进制对象存储在数据库系统的数据库中。 如果大小高于第一阈值,则该方法可以包括确定大小是否高于第二阈值。 为此,如果大小小于第二阈值,则该方法可以包括使用数据库通信协议将二进制对象存储在数据库系统的文件系统中。 此外,如果大小高于第二阈值,则该方法可以包括使用文件系统通信协议将二进制对象存储在文件系统中。
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公开(公告)号:US20120303667A1
公开(公告)日:2012-11-29
申请号:US13565608
申请日:2012-08-02
申请人: Pradeep Madhavarapu , Michael Warmington , Alexandru Chirica , Jun Fang , Rohan Kumar , Maciej Plaza , Srini Acharya
发明人: Pradeep Madhavarapu , Michael Warmington , Alexandru Chirica , Jun Fang , Rohan Kumar , Maciej Plaza , Srini Acharya
IPC分类号: G06F17/30
CPC分类号: G06F17/30082 , G06F17/30091 , G06F17/30286 , G06F17/30318
摘要: A method for managing a binary object in a database system is provided. The method may include receiving a request to store the binary object and determining if a size of the binary object is above a first threshold. If the size is less than the first threshold, the method may include storing the binary object in a database of the database system using a database communication protocol. If the size is above the first threshold, the method may include determining if the size is above a second threshold. To this end, if the size is less than the second threshold, the method may include storing the binary object in a file system of the database system using the database communication protocol. Furthermore, if the size is above the second threshold, the method may include storing the binary object in the file system using a file system communication protocol.
摘要翻译: 提供了一种用于管理数据库系统中的二进制对象的方法。 该方法可以包括接收存储二进制对象的请求,并确定二进制对象的大小是否高于第一阈值。 如果大小小于第一阈值,则该方法可以包括使用数据库通信协议将二进制对象存储在数据库系统的数据库中。 如果大小高于第一阈值,则该方法可以包括确定大小是否高于第二阈值。 为此,如果大小小于第二阈值,则该方法可以包括使用数据库通信协议将二进制对象存储在数据库系统的文件系统中。 此外,如果大小高于第二阈值,则该方法可以包括使用文件系统通信协议将二进制对象存储在文件系统中。
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公开(公告)号:US08655847B2
公开(公告)日:2014-02-18
申请号:US12856688
申请日:2010-08-16
申请人: Vaibhav Kamra , Pradeep Madhavarapu , Cristian Diaconu , Priyank Porwal , Jun Fang , Srini Acharya , Alexandru Chirica
发明人: Vaibhav Kamra , Pradeep Madhavarapu , Cristian Diaconu , Priyank Porwal , Jun Fang , Srini Acharya , Alexandru Chirica
CPC分类号: G06F17/30575
摘要: A method for mirroring one or more data changes from a first database server to one or more second database servers. The method includes intercepting one or more operations that make one or more changes to one or more data on the first database server. After intercepting these operations, the method merges the operations into one or more chunks, adds one or more log records having the chunks into a database log. The database log includes one or more database log blocks. The method then writes the database log blocks.
摘要翻译: 一种用于将一个或多个数据更改从第一数据库服务器镜像到一个或多个第二数据库服务器的方法。 该方法包括拦截对第一数据库服务器上的一个或多个数据进行一个或多个更改的一个或多个操作。 截取这些操作后,该方法将操作合并为一个或多个块,将具有该块的一个或多个日志记录添加到数据库日志中。 数据库日志包括一个或多个数据库日志块。 该方法然后写入数据库日志块。
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公开(公告)号:US20120041928A1
公开(公告)日:2012-02-16
申请号:US12856688
申请日:2010-08-16
申请人: Vaibhav Kamra , Pradeep Madhavarapu , Cristian Diaconu , Priyank Porwal , Jun Fang , Srimvasmurthy Acharya , Alexandru Chirica
发明人: Vaibhav Kamra , Pradeep Madhavarapu , Cristian Diaconu , Priyank Porwal , Jun Fang , Srimvasmurthy Acharya , Alexandru Chirica
CPC分类号: G06F17/30575
摘要: A method for mirroring one or more data changes from a first database server to one or more second database servers. The method includes intercepting one or more operations that make one or more changes to one or more data on the first database server. After intercepting these operations, the method merges the operations into one or more chunks, adds one or more log records having the chunks into a database log. The database log includes one or more database log blocks. The method then writes the database log blocks.
摘要翻译: 一种用于将一个或多个数据更改从第一数据库服务器镜像到一个或多个第二数据库服务器的方法。 该方法包括拦截对第一数据库服务器上的一个或多个数据进行一个或多个更改的一个或多个操作。 截取这些操作后,该方法将操作合并为一个或多个块,将具有该块的一个或多个日志记录添加到数据库日志中。 数据库日志包括一个或多个数据库日志块。 该方法然后写入数据库日志块。
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