公开(公告)号：US20140365999A1

公开(公告)日：2014-12-11

申请号：US13913223

申请日：2013-06-07

Applicant: Apple Inc.

Inventor： Nicholas K. PUZ ,  Jessica S. CHENG ,  Derrick S. HUHN ,  Kevin R. LAFFERTY ,  Amol V. PATTEKAR ,  Mitchell B. RIVERA ,  Onar VIKINGSTAD ,  Richard F. WAGNER ,  Jeremy M. WERNER

IPC: G06F9/44

CPC classification number: G06F8/71 ,  G06F8/30

Abstract: A method of generating a schema including receiving a data record having a record type name and one or more data values is provided. The data values are associated with data value names. The method includes determining whether a set of existing schemas includes a schema associated with the record type name, determining whether the schema includes an element having the same name as a corresponding data element of the record, and validating the corresponding data element against the schema element. A new schema element is added to the schema, the new schema element having the same name and type as the corresponding data element of the record. The method can further include indexing at least one of the one or more data values, which involves querying the indexed data, forming subscription lists for the data values, and forming a derived data value associated with one or more data values.

Abstract translation: 提供了生成包括接收具有记录类型名称和一个或多个数据值的数据记录的模式的方法。 数据值与数据值名称相关联。 该方法包括确定现有模式的集合是否包括与记录类型名称相关联的模式，确定模式是否包括与记录的对应数据元素具有相同名称的元素，以及针对模式元素验证相应的数据元素 。 将新的架构元素添加到模式中，新的模式元素具有与记录的相应数据元素相同的名称和类型。 该方法还可以包括索引一个或多个数据值中的至少一个，其涉及查询索引数据，形成数据值的订阅列表，以及形成与一个或多个数据值相关联的导出数据值。

公开(公告)号：US20140101102A1

公开(公告)日：2014-04-10

申请号：US13650122

申请日：2012-10-11

Applicant: APPLE INC.

Inventor： John S. BAUMGARTEN ,  Nicholas K. PUZ ,  Thomas L. BYRNE

IPC: G06F17/30

CPC classification number: G06F17/30575 ,  G06F17/30174 ,  G06F17/30578

Abstract: Disclosed are methods and apparatus for efficiently storing application data received from clients in a database stored on a server, such as a cloud-based database. The methods include receiving a batch of a plurality of web operations that specify actions to be performed on data objects that represent application data stored in a cloud database, translating the web operations to a batch of data storage operation sets, creating a temporary database having a subset of contents of the cloud database, applying the data storage operation sets to the temporary database, recording database operations generated by the temporary database based on the plurality of data storage operation sets, and applying the plurality of database operations to the cloud database in a transaction. Translating the web operations can include mapping the actions to be performed on the data objects to transactions to be performed on the cloud database.

Abstract translation: 公开了用于有效地存储从存储在服务器（诸如基于云的数据库）的数据库中的客户端接收的应用数据的方法和装置。 这些方法包括接收一批多个web操作，其指定要对存储在云数据库中的表示应用数据的数据对象执行的操作，将web操作转换成一批数据存储操作集，创建具有 云数据库的内容的子集，将数据存储操作集合应用于临时数据库，基于多个数据存储操作集记录由临时数据库生成的数据库操作，并将多个数据库操作应用于云数据库 交易。 翻译Web操作可以包括将要对数据对象执行的操作映射到要在云数据库上执行的事务。

公开(公告)号：US20190102103A1

公开(公告)日：2019-04-04

申请号：US16136187

申请日：2018-09-19

Applicant: Apple Inc.

Inventor： Vinay ARI ,  Guy D. HEMMO ,  Nicholas K. PUZ ,  Lionel LI ,  Bernard L. GALLET

IPC: G06F3/06 ,  G06F9/30 ,  G06F17/30

Abstract: The embodiments set forth a technique that enables the storage of data at a first data storage device. The technique includes, at the first data storage device, dividing the data to produce a first and second portion of the data, in which the first and second portions are associated with a computed exclusive or (“XOR”) value. Also, the technique includes deleting the second portion stored at the first data storage device, based at least in part on whether the computed XOR value is established. Also, the technique includes receiving a first replicated metadata, in which the first replicated metadata indicates a location of the second portion stored at the second data storage device. Furthermore, the technique includes communicating either the first portion or the second portion, to a remote computing device, based at least in part on the first replicated metadata.

公开(公告)号：US20140365429A1

公开(公告)日：2014-12-11

申请号：US13913305

申请日：2013-06-07

Applicant: Apple Inc.

Inventor： Richard F. WAGNER ,  Olivier BONNET ,  Derrick S. HUHN ,  Nicholas K. PUZ ,  Amol V. PATTEKAR ,  Jeremy M. WERNER ,  James H. CALLENDER ,  Kenneth B. McNEIL

IPC: G06F17/30

CPC classification number: G06F17/30345 ,  G06F17/30368

Abstract: Disclosed herein is a technique for providing status feedback on the execution of a database request. The technique involves receiving a database request that defines an operation to be performed on at least one data record stored in a database. The data record is updated in the database in accordance with the operation, and one or more tasks that are to be performed in connection to the operation are scheduled for execution. A first version of a receipt is generated and provided to the application, and includes, for each of the one or more tasks, a status field that indicates a progress of executing the task. The method further includes the steps of, in response to a change in the execution of any of the one or more tasks, updating the status fields to produce a second version of the receipt, which is then provided to the application.

Abstract translation: 本文公开了一种用于提供关于数据库请求的执行的状态反馈的技术。 该技术涉及接收定义要对存储在数据库中的至少一个数据记录执行的操作的数据库请求。 数据记录根据操作在数据库中被更新，并且要连接到操作执行的一个或多个任务被安排执行。 产生收据的第一版本并将其提供给应用，并且对于一个或多个任务中的每一个，包括指示执行任务的进度的状态字段。 所述方法还包括以下步骤：响应于所述一个或多个任务中的任一个的执行的改变，更新所述状态字段以产生所述收据的第二版本，然后提供给所述应用。