摘要:
Embodiments include a method, apparatus and computer program product for providing instructions from a database client to a database server. The method includes the steps of receiving from a database a representation of a first instruction and an associated identifier. The representation of the first instruction and the associated identifier are stored in a cache. A second instruction, from an application, is matched with the representation of the first instruction stored in the cache. The associated identifier is retrieved from the cache based on the matching and the associated identifier is sent to the database server. Upon receipt of the associated identifier, the database server executes the first instruction.
摘要:
Systems, methods, computer program product embodiments for deferred reading of email databases are described herein. An embodiment includes an event listener configured to poll (or query) the email server and selectively read an email database associated with the email server. Such a selective database read operation is based on the priority of an event occurring in the email server. If events of a low priority occur, the event listener does not open the email database immediately to retrieve additional information related to the low priority event but defers reading the email database by a pre-determined amount of time. If a higher priority event occurs, the email database is immediately read to retrieve details related to the high priority event from the mail server database. In another embodiment, event listener reads the email database based on when event timestamp information is updated by the email server.
摘要:
System, method, computer program product embodiments and combinations and sub-combinations thereof for reducing contention of transaction logging in a database management system (DBMS) are provided. An embodiment includes creating a dependency relationship among private log caches (PLCs) having individual associations with tasks in a DBMS. The dependency relationship is utilized to control buffer pinning and unpinning among the PLCs without involving a flushing of the PLCs during transactions of the tasks.
摘要:
Systems, methods, computer program product embodiments are provided for enhanced license management. An embodiment includes providing an asset management module for managing software license utilization in a computer processing environment, and allowing configuration of the asset management module to designate software license utilization based upon a containment level associated with virtualization capabilities of one or more computer processing systems within the computer processing environment.
摘要:
System, method, computer program product embodiments and combinations and sub-combinations thereof for data replication tracing are provided. In an embodiment, the data replication tracing includes identifying a replication environment within a multi-tier infrastructure of an enterprise data processing network, and monitoring operational performance within the replication environment. A path is rendered on a topology to display data flow for the replication environment based upon a configuration of the replication environment. The data flow may be represented relative to a target data node, relative to a source data node, and/or relative to a replication server.
摘要:
Methods, apparatus and computer program products for storing a recurring time-scheduled data record in a calendaring application that does not support a pattern of recurrence of the record are described herein. The method includes the steps of: 1) receiving from a server, the recurring time-scheduled data record having a first recurrence pattern; 2) determining whether the first recurrence pattern is supported by the calendaring application; 3) if the pattern is not supported, then selecting a closest recurrence pattern supported by the calendaring application; 4) modifying the selected closest recurrence pattern by applying recurrence exceptions to create a second recurrence pattern; 5) modifying the recurring time-scheduled data record based on the second recurrence pattern to create a supported record; and 6) transferring the supported record to the calendaring application.
摘要:
System, method, computer program product embodiments and combinations and sub-combinations thereof for controlling lifetimes of server add-ins are described herein. Embodiments of the invention enable a service module, located at a first server, to externally control lifetime of one or more process add-ins located at a second server. An embodiment includes instantiating the service module at the first server and instantiating, using the service module, a controller add-in at the second server. The service module can instantiate the controller add-in to control the lifetime of (i.e. instantiate or terminate) process add-ins at the second server. In an embodiment, such lifetime control can be performed without shutting down the second server or other operations running on the second server.
摘要:
Systems, methods and computer program products for mobile device application design are described herein. The method accesses a data model corresponding to a selected mobile platform. The data model is used by a device application designer to generate, model, and debug a mobile application. The data model is used to take into consideration characteristics of the selected platform and a selected mobile device as the application is designed. The application is structured and generated for a selected platform that is independent of the data model, but is cognizant of the selected platform. A simulator models the application user interface (UI) as it will appear on the selected platform. The method performs platform-specific validation and allows for correction of various aspects of a generated application including platform-specific features. The tool generates a graphical image that can guide a developer to either generated code or help files corresponding to framework libraries.
摘要:
System, method, computer program product embodiments and combinations and sub-combinations thereof for data replication in a database system environment are described. In an aspect, the data replication includes grouping, in-memory, a plurality of transactions to be replicated as a single transaction from a source database system to a target database system. A plurality of net row changes is compiled for the plurality of transactions, and data inconsistency detection and resolution within a command application order are performed. Further included is bulk application of the plurality of net row changes to the target database system.
摘要:
A system, method, and computer program product are provided for initiating an application in communication with a database management system via a bridge. Application memory is allocated to the application from a shared memory space within the database management system.