摘要:
A database API is presented that can expose data of non-native data-types, i.e., types that are unknown at API design-time. A broad type-system is used that is understood by both a server and a client. The API can dynamically discover, at run-time, data types that were defined using this broad type-system. The API can retrieve metadata that references a non-native data type in a client type library. A retrieved instance of the non-native data type, in serialized form, may be deserialized using the metadata.
摘要:
A database API is presented that can expose data of non-native data-types, i.e., types that are unknown at API design-time. A broad type-system is used that is understood by both a server and a client. The API can dynamically discover, at run-time, data types that were defined using this broad type-system. The API can retrieve metadata that references a non-native data type in a client type library. A retrieved instance of the non-native data type, in serialized form, may be deserialized using the metadata.
摘要:
An asynchronous database API allows threads to call a database and continue to execute without spawning a thread to wait for the database and without polling the database. The API immediately returns to a caller without waiting for a database operation to complete or for any other external event. A call to an asynchronous database API can invoke an initialization method. The initialization method may validate the input parameters, build them into a message for a database operation, send the message to the database server, and return signal information to the client process thread. Signal information provides a client thread with a way to recognize a signal indicating the return of results from a database. Upon completion of a database operation, a thread can call a finalization method to perform any final step to process the database results and pass the formatted results to the thread.
摘要:
An asynchronous database API allows threads to call a database and continue to execute without spawning a thread to wait for the database and without polling the database. The API immediately returns to a caller without waiting for a database operation to complete or for any other external event. A call to an asynchronous database API can invoke an initialization method. The initialization method may validate the input parameters, build them into a message for a database operation, send the message to the database server, and return signal information to the client process thread. Signal information provides a client thread with a way to recognize a signal indicating the return of results from a database. Upon completion of a database operation, a thread can call a finalization method to perform any final step to process the database results and pass the formatted results to the thread.
摘要:
The subject disclosure relates to techniques for referencing a change in data utilizing a network resource locator. An interface component can receive one or more requests that are associated with a data set from a client, and send, based on the one or more requests, a network resource locator and at least one portion of the data set to the client. Further, a data service component can compute a parameter that is associated with a change of the data set, and include the parameter in the network resource locator. In other embodiments, the data service component can receive a request utilizing the network resource locator, determine the change of the data set based on the parameter, and send the change of the data set to the client.
摘要:
The subject disclosure relates to annotating data based on gestures. Gestures include user interaction with a client device or client software. Gestures are tracked and associated with data. In an aspect, client context associated with a gesture is also tracked. The gestures are then employed to determine a global term to associate with the data. In an aspect, a look-up table comprising a pre-defined relationship between gestures and a global term can be employed. In another aspect, an inference component employ context information in conjunction with the tracked gestures to determine a global term to assign to data. After a global term is determined for data based on a gesture, an annotation file for the data can be created associating the data with the global term.
摘要:
Various mechanisms are presented that allow for the coordination of transactions in a managed runtime environment. In one aspect, a runtime environment that is hosted in a database system, includes an application programming interface (API). The API can surface the database transactions as ambient transactions, and present them to some user code. When the user code connects to some remote resource, the ambient transaction can be implicitly propagated to the remoter resource, resulting in coordination of the database transaction with any given transaction running in the remote resource.
摘要:
Data communications are enabled to be performed between first and second computer systems without having to match data types at the first and second computer systems. A first data type is associated with a request for a resource. The request for the resource is transmitted from a first agent at the first computer system to a second agent at the second computer system. The resource is instantiated at the second computer system according to a second data type that is different from the first data type. The resource is received by the first agent from the second agent. The received resource is materialized into an instance of the first data type using the first agent.
摘要:
A system and method facilitating diagnostics support is provided. The system includes application(s) instrumented in accordance with a built-in diagnostics (BID) framework, and, trace component(s). The trace component can selectively employ none, some and/or substantially all of the trace point(s) associated with the application. The system can facilitate instrumentation of a managed data access stack, for example, to enhance supportability of the application.
摘要:
The claimed subject matter provides for an online, Internet-class service that can correlate between an application interface utilizing a highly expressive, EDM conceptual format and a data store structured in an efficient, highly scalable storage format. Such a service can include components that map between an EDM schema and a data structure format. Additionally, a query reply can include data presented with a payload format distinct from an EDM query format.