Abstract: The present invention discloses methods and systems for tenants to execute application software hosted by a provider in a computer-based environment in which a provider may store a shared data structure associated with the application software, such that each of the plurality of tenants has access to the shared data structure. The provider may also distribute, to each of the plurality of tenants, respective tenant-specific data structures for storing data unique to each respective tenant for storage at each respective tenant, and send, based upon a data request generated by the application software, data of the shared data structure a first tenant of the plurality of tenants.

Abstract: The present invention discloses methods and systems for hosting tenants over a network in a computer-based environment in which a provider may store a shared data structure having shared data. A provider may store shared data structures having shared data. The provider may also store tenant-specific data structure specific to a first tenant at the first tenant. Further, the provider may store, at each of the tenants, shared-metadata referencing the shared data structures. Methods and systems consistent with the invention may then enable the first tenant to have access the shared data structure at the provider based on the shared-metadata.

Abstract: Exemplary methods and systems may designate a data structure as tenant-specific or shared. By reviewing a plurality of data structures at the provider corresponding to a plurality of tenants, the provider may determine which of the plurality of data structures are specific to a first tenant of the plurality of tenants, and generate a tenant specific designation to identify a data structure as specific to the first tenant. Further, the provider may associate a data structure determined to be specific to the first tenant with the generated tenant specific designation. With this capability a provider-tenant system may separately store each tenants data.

Abstract: The present invention discloses methods and systems for hosting tenants over a network in a computer-based environment in which a provider may receive data structures corresponding to a first tenant, determine which of the data structures are specific to the first tenant and which the data structures are shared with the other tenant; generate a tenant template that stores the data structures specific to the first tenant, and use the tenant template to generate a tenant database corresponding to the first tenant and storing the data structures specific to the first tenant.

Abstract: The present invention discloses methods and systems for tenants to execute application software hosted by a provider in a computer-based environment. For instance, the provider server may receive a data request identifying a particular data structure associated with the application software and to be used by a first tenant. The provider may then determine whether the particular data structure is a data structure specific to the first tenant or a data structure shared by the tenants, retrieve, when the particular data structure is a shared data structure, the particular data structure from a first storage location accessible to each of the tenants, and retrieve, when the particular data structure is a tenant-specific data structure, the particular data structure from a second storage location that has access to only the first tenant.

Abstract: Exemplary methods and systems may allow for a first tenant of a plurality of tenants to access a data structure at a provider database, wherein each of the plurality of tenants has common access to the data structure. By receiving, from the first tenant, a data request identifying the data structure, and querying, based on the data request, a tenant database associated with the first tenant for the identified data structure a determination may be made, based on the data request, that the identified data structure is located at the provider database. A tenant may redirect the data request to the provider database based on a data structure link reflecting a logical connection to an address of the identified data structure. With this capability a tenant may easily access data structures at a provider database.

Abstract: Exemplary methods and systems consistent with the present invention allow for analyzing attributes associated with data structures to determine whether the data structures are specific to a tenant, making it possible to designate certain data structures as tenant-specific. With this capability a provider-tenant system may separately store and manage each tenant's applications and data.

Abstract: Exemplary methods and systems consistent with the present invention allow for upgrading a first tenant of a plurality of tenants. By receiving a patch including a data structure not shared by the plurality of tenants, and informing an administrator associated with the provider that a patch is available, a provider may receive an authorization to upgrade the first tenant. The upgrade may be applied to systems of the first tenant based on the data structure included in the patch.

Abstract: Exemplary methods and systems may associate data structures specific to a first tenant with a first tenant template, determine whether new data structures are specific to the first tenant, and if so, associate the new data structures with a second tenant template. By doing so, methods and systems may determine a difference between the first and second tenant templates, making it possible to upgrade a tenant based on the difference. With this capability a provider-tenant system may upgrade applications and data.

Abstract: The present invention discloses methods and systems for hosting tenants in a computer-based environment in which a provider stores a shared data structure. Each of the tenants may store shared-metadata referencing the shared data structure, while a first tenant may store a tenant-specific data structure specific to the first tenant for access by the first tenant. Based on the shared-metadata and in response to a data request from the first tenant, the system may the query the provider or the first tenant for requested data and provide the requested data based on the querying.

Abstract: Exemplary methods and systems may analyze attributes of data structures to determine whether the data structures are specific to a tenant, making it possible to associate each data structure determined to be specific to a tenant with a tenant template. With this capability a provider-tenant system may use the tenant template to develop a new tenant for communicating with the provider over the network.

Abstract: Systems and methods are provided for changing a data structure, which an application program in a computer system uses to access database systems. According to an exemplary method, an application program communicates with a first database system to store entries in a source table having a first data structure. The method further includes creating a destination table in the first database system, such that the destination table has a second data structure and recording the type of change for those entries in the source table, which are changed when the application program communicates with the source table. The method further includes copying the destination table into a second database system and copying the source table in the second database system.

Abstract: Managing a computer system having a plurality of blades by detecting the presence of a new blade in the computer system; installing an operating system on the new blade; configuring the operation system; and copying a service that is running on an earlier detected blade to the new blade. Further features are testing services and operating system on the new blade and cyclically shifting services through the blades.

Abstract: The application of anti-corrosion base coating by cataphoretic painting (KTL) is well known in manufacturing automobile body parts. However, the cataphoretic paint can penetrate only incompletely or possibly not at all into the gap in the contact areas of the components joined to each other. This type of gap is conventionally sealed following cataphoretic painting, in order to ensure corrosion protection for the entire assembly. The present invention makes it possible to dispense with the sealing in the production of an assembly of joined conductive components and nevertheless to ensure a sufficient corrosion protection. By introducing topographic changes in the components projecting from their surface in the known contact areas and then joining these components, they are spaced apart by the projecting topographic changes in such a manner that during cataphoretic painting the paint wets the entire surface of the assembly.

Abstract: The application of anti-corrosion base coating by cataphoretic painting (KTL) is well known in manufacturing automobile body parts. However the cataphoretic paint can penetrate only incompletely or possibly not at all into the gap in the contact areas of the components joined to each other. This type of gap is conventionally scaled following cataphoretic painting, in order to ensure corrosion protection for the entire assembly. The present invention makes it possible to dispense with the sealing in the production of an assembly of joined conductive components and nevertheless to ensure a sufficient corrosion protection. By introducing topographic changes in the components projecting from their surface in the known contact areas and then joining these components, they are spaced apart by the projecting topographic changes in such a manner that during cataphoretic painting the paint wets the entire surface of the assembly.

Abstract: During laser beam welding a so-called end crater forms at the end of the weld seam. The end crater is formed by the volume shrinkage of the solidifying melt after the laser beam reaches the seam end and is switched off or repositioned. The end crater acts as a geometric notch or groove and deteriorates the mechanical properties of the weld seam, so that holes or tears in the area of the end crater can occur. The task of the present invention as comprised therein, of providing a laser weld seam with reduced end crater and a process for production thereof. The task is solved thereby, that the seam end is provided at a location, which exhibits a excessive material relative to the surrounding surface or thereby, that the seam towards the seam end exhibits a counter-running direction change of its preferred direction, which is designed in such a manner, that as a consequence of the interaction between cooling forward and counter-running seam a backfill of the melt towards the seam end occurs.

Abstract: A refrigeration device and method of operation, including at least two separate temperature zones, each having a set temperature range. Both zones are cooled by a separate evaporator with both of the evaporators arranged in a common coolant circuit having operational and non-operational phases. At least one temperature zone includes a fan and the temperature is measured in at least a first one of the temperature zones. The fan is operated intermittently in the operational and non-operational phases depending on a preset temperature measured in the first temperature zone. The operational and non-operational phases of the fan and the coolant circuit are operated such that the operational phases of the coolant circuit coincide at least partially with the non-operational phases of the fan.

Abstract: During laser beam welding a so-called end crater forms at the end of the weld seam. The end crater is formed by the volume shrinkage of the solidifying melt after the laser beam reaches the seam end and is switched off or repositioned. The end crater acts as a geometric notch and decreases the mechanical characteristics, in particular the operational stability, of the weld seam so that holes or tears in the area of the end crater can occur. The task of the present invention is thus comprised of providing a process for reducing end crater formation. The task is solved in that towards the seam end the focus of the laser beam is distanced from the surface to be welded and/or a transverse movement of the beam occurs.

Abstract: A device for controlling an automatic weapon is provided. Disposed on or in a housing detachably mounted on the weapon is an electric drive motor, controlled by an electric control device, that drives a threaded spindle having a spindle nut on which is disposed a driver. A cocking bolt is guided on the housing and is coupled with a safety catch of the weapon, and is disposed in the path of movement of the driver and is movable out of a starting position, counter to the spring force acting on a safety catch, back to a cocking position in an end position of the spindle nut. In the cocking position, the cocking bolt is arrested by an arresting lever in the end position of the spindle nut, corresponding to the safety condition of the weapon. The cocking bolt is released by the spindle nut during its advancement in the starting position thereof, which corresponds to the released safety catch position of the weapon and leads to advancement of the cocking bolt and safety catch.

Abstract: A process for the production of a ball screw, which has at least one element produced powder metallurgically, is suggested, with which the at least one element is produced from a plurality of parts, wherein at least one first precursor body with a first joining area and one second precursor body with a second joining area are produced and the first precursor body and the second precursor body have been or are brought into contact via the first joining area and the second joining area prior to the sintering and/or during the sintering.