摘要:
Provided are techniques for, under control of an agent: receiving a request from a first database client to access a service from a set of services, wherein the agent is associated with the service; receiving a request from a second database client to access the service, wherein the agent is shared by the first database client and the second database client; combining information from the first database client and the second database client; and sending the combined information to the service using a single physical connection in a client-side Client Management Extension (CMX) connection, wherein the first database client and the second database client share the single physical connection.
摘要:
A method for connecting a client to a database server are provided. The method provide for providing a generic interface, the generic interface being operable to interoperate with one or more non-GSSAPI (Generic Security Services Application Programming Interface) compliant security mechanisms, providing a set of specialized interfaces, the set of specialized interface being operable to interoperate with one or more GSSAPI compliant security mechanisms, and establishing a connection between a client and a database server using the generic interface or the set of specialized interfaces depending on a security mechanism used by the client. The one or more non-GSSAPI compliant security mechanisms and the one or more GSSAPI compliant security mechanisms may be predefined or user-defined.
摘要:
A system and method for database security provides multiple choices of security mechanisms for enabling access to a database through a database driver. A security mechanism that is compatible with a database is selected and the security mechanisms between an application and a database server are automatically determined using the selected security mechanism.
摘要:
The present invention provides a method, computer program product and article for creating and reusing a value object for data that is requested a first time and again in subsequent data requests in related result sets. Mutation directives and an associated methodology are presented in one of four different levels which permit the present invention to operate within the JDBC standard.
摘要:
Provided are techniques for extending functionality of an application. A request to create an application object is received. In response to receiving the request, the application object is created, and an extension proxy object is created. The extension proxy object is wrapped around the application object. An invocation of a function of the extension proxy object is received from the application object.
摘要:
Provided are techniques for extending functionality of an application. A request to create an application object is received. In response to receiving the request, the application object is created, and an extension proxy object is created. The extension proxy object is wrapped around the application object. An invocation of a function of the extension proxy object is received from the application object.
摘要:
A method, computer program product, and database driver for connecting a client to a database server are provided. The method, computer program product, and database driver provide for providing a generic interface, the generic interface being operable to interoperate with one or more non-GSSAPI (Generic Security Services Application Programming Interface) compliant security mechanisms, providing a set of specialized interfaces, the set of specialized interface being operable to interoperate with one or more GSSAPI compliant security mechanisms, and establishing a connection between a client and a database server using the generic interface or the set of specialized interfaces depending on a security mechanism used by the client. The one or more non-GSSAPI compliant security mechanisms and the one or more GSSAPI compliant security mechanisms may be predefined or user-defined.
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.