Abstract: Methods and apparatus, including computer systems and program products, relating to an information management system and aggregating data by performing table scans. In general, in one aspect, the technique includes receiving a query for a response to a search on a database, loading data from the database into memory, filtering the data based on the query to generate a list of results, buffering at least one key figure corresponding to a result, buffering at least one dimension value corresponding to each key figure, aggregating the dimension values to generate an aggregate key, aggregating key figures corresponding to the same aggregate key to generate one or more aggregate key figures, and displaying the response to the search on a display device. Loading the data may include compressing the data. Filtering the data may be performed blockwise.

Abstract: Systems and techniques for mapping data structures in a data processing environment to help ensure the accessibility of stored information. In one implementation, an article includes a machine-readable medium storing instructions. The instructions are operable to cause one or more machines to perform operations. The operations include receiving a first data storage schema in which a characteristic in a first dimension table is mapped by a first table and a second table and generating a second data storage schema. The first table maps the characteristic to a first object that include attributes to which time information is irrelevant to data processing activities and the second table maps the characteristic to a second object that include attributes to which time information is relevant to data processing activities.

Abstract: Runtimes of a plurality of modules executed on at least two platforms may be determined by appending a start event to a stack of events when each module is executed on a first platform. The appended start event may be closed when execution of the corresponding executed module is terminated. Subsequently, a runtime may be determined for the module based on at least when the appended start event is closed. Data may then be transmitted to a second platform that includes runtimes of each of the modules executed on the first platform. The data may be transmitted when execution of modules ceases on the first platform and/or when execution of modules commences on the second platform.

Abstract: A method for estimating a runtime of a query of a data repository may abstract, extract, or otherwise generate one or more parameters of the query. Thereafter, the abstracted parameters may be associated with one or more statistical query records. From these statistical query records, a query runtime may be estimated. Related apparatuses, computer program products, and computer systems are also described.

Abstract: Methods and apparatus, including computer systems and program products, relating to an information management system and aggregating data by performing table scans. In general, in one aspect, the technique includes receiving a query for a response to a search on a database, loading data from the database into memory, filtering the data based on the query to generate a list of results, buffering at least one key figure corresponding to a result, buffering at least one dimension value corresponding to each key figure, aggregating the dimension values to generate an aggregate key, aggregating key figures corresponding to the same aggregate key to generate one or more aggregate key figures, and displaying the response to the search on a display device. Loading the data may include compressing the data. Filtering the data may be performed blockwise.

Abstract: Methods and apparatus, including computer systems and program products, for processing queries for which a solution requires that an information management system perform logical operations on a data repository. In general, in one aspect, the techniques feature a method of executing queries on a data repository. That method includes receiving a query, adapted for execution on a data set in the data repository; defining a sample of the data set, where the sample is a subset of the data set; executing the query on the sample; generating an estimate of a result of the execution of the query on the sample; and providing the estimate to a user interface. The method may further include defining an Nth sample, such that the Nth sample is larger than an (N?1) th sample, and generating an Nth estimate of the result based on the execution of the query on the Nth sample.

Abstract: A headlight for a motor vehicle, having a light module, at least one reflector, the module having at least one holding frame which is turnable about two axes extending substantially perpendicularly to one another in a plan parallel to a light outlet plan of the light module, the axis intersecting one another and having an intersecting point located inside the light module.

Abstract: A headlight for a motor vehicle, comprising a light module, at least one reflector, the module having at least one holding frame which is turnable about two axes extending substantially perpendicularly to one another in a plan parallel to a light outlet plan of the light module, the axis intersecting one another and having an intersecting point located inside the light module.

Abstract: A headlight for a vehicle has a reflector, a light source, a lens through which a light reflected by the reflector passes, and at least one element which surrounds the lens at least over a part of its periphery and is at least partially light permeable so that the light emitted by the light source and not engaged by the reflector passes through the element and is collected, the element being provided with ring-shaped optical profiles which form a Fresnel lens.

Abstract: A heating device for corrugated cardboard comprises a heating member which is formed by a heating plate consisting of a rectangular plate having side walls, front and back walls integral with the plate and a lower or bottom surface of the plate is connected to a sheet of deformed steel having a small thickness to present cells or passages which are obtained by deformation. The front and back borders of the sheet of steel have been folded at 45.degree. angles so as to form a front chamber and a back chamber that act as manifolds for the flow of fluid in the passages. The heating member is connected in a floating manner to a rigid sub-frame by means of rods, and the whole sub-frame and member are also connected in a floating manner to the main frame of the machine that produces the corrugated cardboard.

Abstract: A method of preparing a patch for the controlled release of readily available volatile active substances to the skin is disclosed. The patch comprises a back layer, and, bonded to the back layer, a water-insoluble adhesive film consisting of a pressure-sensitive fusion adhesive, plus a detachable film covering the adhesive film. The pressure-sensitive fusion adhesive contains a triple-block copolymer of polystyrene block copoly(ethylene/butylene) block polystyrene at a concentration of 10 to 80% by wt., and an active substance at a concentration of 2.5 to 25% by weight, which is a readily volatile liquid at the temperature at which the adhesive bonds.

Abstract: The invention concerns a patch for the controlled release of readily available volatile active substances to the skin, the patch comprising a back layer and, bonded to it, a water-insoluble adhesive film consisting of a pressure-sensitive fusion adhesive, plus a detachable film covering the adhesive film. The patch is characterized in that the pressure-sensitive fusion adhesive contains a triple-block copolymer of polystyrene block copoly(ethylene/butylene) block polystyrene (SEBS) at a concentration of 10 to 80% by wt., and an active substance which, at the temperature at which the adhesive bonds, is a readily volatile liquid, and which is present at a concentration of 2.5 to 25% by wt.

Abstract: A multiprocessor system incorporating a plurality of processors, each with its own memory unit, has a data transfer switch incorporating an associative memory for selectively converting memory addresses between virtual addresses and real addresses. The associative memory is used to select a memory part which is individual to each processor, and complete random memory addresses are constructed partly from the output of the associative memory and partly from local addresses provided on an address bus.

Abstract: A method of producing electrically insulating highly flexible and/or solderable coatings on electrical conductors or fibre materials which comprises(A) coating on said conductor or fibre material with a solution comprising:(i) isocyanates masked with compounds having reactive hydrogen atoms in the molecule and selected from the group consisting of acid amides having 1 or 2 amide hydrogen atoms, hydroxylamine, reaction products of hydroxylamine with carbonyl compounds, imines having an imine hydrogen atom, and lactams with melting or sublimation points below 25.degree. C.