Abstract:
A workload reduction mechanism for index tuning is described that selects relevant database statements from a database workload, standardizes a format of the relevant database statements and reduces the formatted, relevant database statements into a representative set of database statements. These statements may then be provided to an index tuning mechanism.
Abstract:
A method for providing persistent, dynamic external control of rule-based decision making through inherited user defined rules (UDRs) within a computer controlled relational database management system (RDBMs). Within the novel system, objects are grouped together in a parent-child hierarchy where a child has one parent and each parent can have multiple children. Each object can have one or more pre-defined ("hardcoded") rules associated with it; these hardcoded rules are executed in a sequence to arrive at parameter values which, when applied, tune the database environment. The novel system provides a mechanism for creating UDRs which are associated with a particular object and used by particular hardcoded rules which process the particular object. For a given hardcoded rule, if a processed object does not have a UDR defined within, then a search is made up the object's ancestry (e.g., its parentage) until a defined UDR is located within an ancestor object; this value is then used to modify the behavior of the hardcoded rule. The root of the object hierarchy contains defined UDRs ("base UDRs") for all hardcoded rules, so the above search is effective for all user rules. Before a hardcoded rule is executed, it automatically allows its associated UDR to customize data and/or execute a procedure. The UDRs offer a mechanism for customizing the performance tuning session based on external (user supplied) information and defining the scope of the attribute represented by the UDR from different levels of the object hierarchy.
Abstract:
A collaborative phone-based file exchange technique that wirelessly synchronizes a user's work context with his or her mobile phone and makes this context readily available and sharable in collaborative situations. When the user is away from their desk, collaboration with others is possible by sharing/downloading between the mobile phone and a paired PC, which may be a colleague's computer or a meeting room workstation/computer. When the user returns to their office, any recently downloaded files are automatically synchronized back to their office PC.
Abstract:
Sound barrier panels that are made from various waste materials, including scrap fiberglass reinforced plastic (FRP), scrap carpet fibers, recyclable plastics and mineral wool.
Abstract:
A system and method of managing the logistics of trays and lots of medical inventory, such as surgical implants, from the manufacturer's initial release until final discharge by the end user healthcare provider. The system is driven by one or more software applications running on a central, secure server accessible by remote handheld telecommunication devices. The software platform comprises several assemblies integrated into the system, the assemblies including: a database access layer assembly, a business rules assembly, an entity or business object assembly, a web service assembly, a database connection assembly, a presentation assembly for a handheld device and a presentation assembly for a website and windows program. Additional features of the system could include a geographic map, an inventory list of trays and corresponding lots, an imaging assembly to read barcodes or other optic identifiers, an Food and Drug Administration news assembly incorporating a live RSS news feed for releases about product defects or recalls, a web browser, and a notebook assembly to enter customized notes in free form text.
Abstract:
A device uses electroosmotic assistance in the delivery of an active agent, such as drugs, to a biological interface. The active agent is delivered from a flexible impermeable reservoir by compressing the reservoir. The compression is caused by electroosmotically pumping fluid into a chamber that surrounds the reservoir, thereby increasing the pressure in the chamber. The increased pressure in the chamber causes the reservoir to compress and expel the active agent stored therein.
Abstract:
A filler tube assembly is used with a fuel pump nozzle having a pressure sensing port. The filler tube assembly includes a receiver having an inner wall defining an aperture, which receives the pump nozzle. The inner wall defines an orifice and a seal is coupled to the inner wall about the orifice for defining a chamber between the inner wall, the seal, and the fuel pump nozzle when the fuel pump nozzle is disposed in the aperture. A vacuum tube has a coupled end in fluid communication with the orifice and an open end in fluid communication with the fuel tank. The receiver defines a rim for seating the fuel pump nozzle in the aperture to align the pressure sensing port with the orifice. When fuel covers the open end of the vacuum tube, a pressure change is transmitted through the filler tube assembly to the pressure sensing port.
Abstract:
Multiple simultaneous auctions can be monitored and participated in using a single bidding device operated by a single remote bidder. A multi-windowed environment allows for the display of active bidding windows and docked bidding windows. The active bidding windows are fully functional bidding windows and include auction status, product information and the like. The docked bidding windows provide a subset of the information but, nonetheless provide real-time auction status information and allows for bidders to enter bids into the auctioning process without having to move the bidding window into an active status. A customer-identifier selector of identifier allows the remote bidder to associate a customer with a particular bidding window. The customer-identifier advantageously helps the remote bidder to track who purchased items are associated with, as well as providing control structure over the bidding process.
Abstract:
The invention provides a method, system, and program product for attenuating a radio frequency identification (RFID) reader. In one embodiment, the method includes optimizing a coverage area of an RFID reader.
Abstract:
Supported catalysts and methods are provided to promote hydrogen generation from the hydrolysis of boron hydrides. The supported catalysts contain a supported metal comprising at least one transition metal selected from the group consisting of cobalt, ruthenium, zinc, molybdenum, manganese, titanium, tin, cadmium, and iridium, in an amount of from about 0.1 to about 20% by weight of the supported catalyst.