Oracle International Corporation

Matthew Jakubiak

Bo Jonas Birger Lagerblad

Alvin Raj

Roger Bolsius

Kevin Malaney

Mechanisms can be provided for locking a component and extending the lock to one or more additional component(s) in a visual analyzer application. Embodiments can receive a request for a first component of a document for a first thread where the document is displayed by a graphical user interface (GUI) and has components including the first component and a second component. A lock manager may lock the first component. An action handler can determine, based on code associated with an event pertaining to the request, that the second component also needs to be locked. The lock manager may lock the second component for a same thread, if the first and second components are not currently locked. Additional user actions directed to other components of the application not currently locked may still proceed, permitting asynchronous calls to be processed without interference with a previous action that has already started.

Lock-based updating of a document

Some embodiments disclose techniques for enabling cross visualization interaction between data corresponding to different visualizations. In an embodiment, a visual analyzer system is disclosed that is capable of generating and displaying a plurality of visualizations to a user via a graphical user interface. The visual analyzer system is capable of receiving a selection of a particular portion of a visualization from a user and correlating the selected portion with portions of data in other visualizations that are displayed to the user. In some embodiments, the visual analyzer system is capable of highlighting the correlated portions of the data and presenting the highlighted portions via the graphical user interface to a user.

Cross visualization interaction between data visualizations

A method of partitioning a schema object containing Web server log file data that includes a plurality of dated entries. Existing partitions within the schema object are identified, as well as the date associated with each existing partition. Unique dates of the entries within the log file data are also identified. A separate partition within the schema object is then automatically created for a) each identified unique date of the entries within the log file data that is not associated with an identified existing partition, and for b) each date immediately preceding each date in a) unless the partition has previously been created. This method avoids splitting loaded partitions when the Web server log file data is loaded out of turn.

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El Granada, CA, United States of America

Matthew Jakubiak