摘要:
According to one embodiment of the present invention, a system enables control of database applications. The system comprises a computer system including a database application to provide access to a database system, and at least one processor. The computer system requests retrieval of application specific property information for the database application from a data repository, and applies the retrieved application specific property information to the database application to control operation of the database application. Embodiments of the present invention further include a method and computer program product for controlling database applications in substantially the same manner described above.
摘要:
Provided are techniques for collecting client information for client applications running on a client computer, wherein the client information includes a client application identifier for each client application that issues queries to a database along with text of each of the queries that the client application issues; collecting database monitoring information that includes text of each query issued against the database and performance information for each query; combining the client information and the database monitoring information based on the text of the queries to obtain combined information that provides the client application identifier and the performance information for each of the queries; and identifying a problem query and at least one client application that has issued the problem query using the combined information.
摘要:
According to one embodiment of the present invention, a system enables control of database applications. The system comprises a computer system including a database application to provide access to a database system, and at least one processor. The computer system requests retrieval of application specific property information for the database application from a data repository, and applies the retrieved application specific property information to the database application to control operation of the database application. Embodiments of the present invention further include a method and computer program product for controlling database applications in substantially the same manner described above.
摘要:
An apparatus and method are disclosed for converting XML data to a destination encoding format. A receive module receives a request for bytes of XML data in a destination encoding format streamed from a source XML file. A transfer module transfers the requested bytes from a byte conversion buffer to a request buffer in response to the request and the byte conversion buffer having at least the requested bytes. A conversion module, in response to the byte conversion buffer lacking the requested quantity of bytes, transfers part of the requested bytes to the request buffer, fetches input bytes from an XML file, stores the bytes in a receive buffer, transfers the input bytes through a byte-to-character converter to a character conversion buffer, transfers the characters through a character-to-byte converter to the byte conversion buffer, and transfers enough bytes to the request buffer to satisfy the request.
摘要:
An apparatus and method are disclosed for converting XML data to a destination encoding format. A receive module receives a request for bytes of XML data in a destination encoding format streamed from a source XML file. A transfer module transfers the requested bytes from a byte conversion buffer to a request buffer in response to the request and the byte conversion buffer having at least the requested bytes. A conversion module, in response to the byte conversion buffer lacking the requested quantity of bytes, transfers part of the requested bytes to the request buffer, fetches input bytes from an XML file, stores the bytes in a receive buffer, transfers the input bytes through a byte-to-character converter to a character conversion buffer, transfers the characters through a character-to-byte converter to the byte conversion buffer, and transfers enough bytes to the request buffer to satisfy the request.
摘要:
A method and system for performing streaming of character-based data is disclosed. The method and system include fetching a block of data and converting at least a portion of the block of the data into at least a part of a character. The character-based data includes the block of the data. The method and system also include retaining a remaining part of the block, if any. The remaining part corresponds to at least a portion of a character. The method and system also include converting the remaining part into at least the portion of the character in a next conversion if the next conversion includes the character.
摘要:
A computer readable medium encoded with a computer program for performing streaming of character-based data from a storage system is provided. The computer program comprises code for fetching a block of data from the storage system, wherein the character-based data includes the block of the data; converting a portion of the block of the data into a part of a character; retaining a remaining part of the block, if any, the remaining part of the block of the data corresponding to a portion of the character and a portion of an additional character; and converting the remaining part of the block of the data into one of the portion of the character and the portion of the additional character in a next conversion responsive to the next conversion including the character or the additional character.
摘要:
Embodiments of the invention provide an IDE tool that provides rapid application development features for a variety of disparate data sources. Further, developers may customize and extend the rapid application development features to suit their development needs in a particular case. In a particular embodiment, the rapid application development template may be configured to generate a set of configuration files localized used to deploy a “lightweight” application, such as a web-service, to a particular application server.
摘要:
Provided are techniques for storing data. Invocation of a data access service is received, wherein the invocation identifies a data structure storing one or more data elements having a data format. An update handler to be plugged into a data access framework is identified, wherein the update handler processes data elements having the data format. Under control of the update handler, data elements are accessed in the data structure; one or more statements for storing the data elements into the data store are determined; and the one or more statements are forwarded to the data access framework.
摘要:
Provided are a method, system, and article of manufacture for generating information on database queries in source code into object code compiled from the source code. Source code including query statements to perform operations with respect to a database is translated into executable object code. A statement descriptor for at least one query statement is generated into the object code, wherein the statement descriptor for the at least one query statement includes information on the query statement including the query statement in the source code. The statement descriptors in the object code are processed to output information on the query statements indicated in the statement descriptors.