| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 707635000 | Replication-to-heterogeneous database | 21 |
| 20100174681 | METHOD AND DEVICE FOR HETEROGENEOUS DATABASE SYNCHRONIZATION - The present application relates to a method for synchronizing heterogeneous databases using at least one processor, a first user database, a second user registers database, a third location criteria database and a fourth location occupancy database, the inputs of said first user database being likely to match the inputs of the third location criteria database, with the method including:
| 07-08-2010 |
| 20100274761 | SYSTEM AND METHOD FOR RELIABLE SYMMETRIC DATA SYNCHRONIZATION - The subject matter discloses a system for adding a data item during a synchronization process, said system comprising a receiving (target) side electronic device having a database being compatible to a database of a sending (source) side, such that each data item has unique local and remote identifiers. The system comprises a control unit for assigning a local identifier and a remote identifier to the data item in the database of the receiving (target) side, such that the local identifier of the receiving (target) side is stored as the remote identifier of the sending (source) side and vice versa. After adding the data item, access to the data item stored in the database of the receiving (target) side, is enabled by receiving the remote identifier or the local identifier of the data item as stored in the database of the sending (source) side. | 10-28-2010 |
| 20110173157 | Bi-Directional Data Modification With Synchronization - Systems and methods for synchronizing data between endpoints, including the modification of data on an endpoint without necessarily modifying data that is communicated between endpoints are disclosed. In such systems and methods the representation of data on an endpoint may be modified so that constraints on that particular endpoint are enforced, without requiring a similar or the same modification to the data when it is synchronized to other endpoints. | 07-14-2011 |
| 20120030172 | MYSQL DATABASE HETEROGENEOUS LOG BASED REPLICATION - A system and method for transferring data between different types of systems, and in particular uses log-based replication to transfer data between, e.g. a MySQL database or system, and another type of database or system. In accordance with an embodiment, the system can be used to perform a one-time or initial copy of the MySQL data from a source database system to a target database system, and/or to replicate the on-going transactions captured from a MySQL database's binary log into one or additional non-MySQL database(s) on a continuous basis, such that the two systems are synchronized for transactions of interest. In accordance with an embodiment, full or partial data changes can be extracted from the MySQL binary log, optionally transformed, skipped or augmented, output or written to a file (which in accordance with an embodiment can be implemented as a trail file, or an Oracle GoldenGate trail file), and then applied at any of one or more target systems (e.g. another MySQL database, or a non-MySQL database), thereby synchronizing the source and target systems. | 02-02-2012 |
| 20120066180 | FILE-BACKED IN-MEMORY STRUCTURED STORAGE FOR SERVICE SYNCHRONIZATION - Providing synchronization to a local system. Embodiments may include downloading a batch of changes in a heterogeneous batch. The batch of changes is correlated to an anchor affiliated with a synchronization service. The anchor is a reference point indicating time or relative order. The batch of changes and the anchor are serialized to a non-volatile storage medium as a heterogeneous set. After serializing the batch of changes to a non-volatile storage medium as a heterogeneous set, entities in the batch of changes are parsed out into entities in in-memory representations. Similarly, embodiments may receive user input modifying a plurality of data entities, store on a non-volatile storage medium a serialized heterogeneous representation of the modified data entities, and upload the serialized heterogeneous representation to a synchronization service. | 03-15-2012 |
| 20120150802 | DATABASE REPLICATION - A fault-tolerant node for synchronous heterogeneous database replication and a method for performing a synchronous heterogenous database replication at such a node are provided. A processor executes a computer program to generate a series of database transactions to be carried out at the fault-tolerant node. The fault-tolerant node comprises at least two relational database management systems, each of which are different relational database management system products, each implementing snapshot isolation between concurrent transactions. Each system comprises a database and a database management component. For each database transaction, operation instructions are provided concurrently to each of the systems to carry out operations on their respective databases and to provide respective responses. The responses generated by the systems either comprise an operation result or an exception. Only one of the systems is configured with a NOWAIT exception function enabled, which returns an exception when it is detected that two or more concurrent transactions are attempting to modify the same data item. The other systems are configured with the NOWAIT exception function disabled. The fault-tolerant node detects that two or more concurrent transactions are attempting to modify the same data item, and ensures that all systems apply the same order of modification of the data item by the concurrent transactions. | 06-14-2012 |
| 20130006935 | METHODS AND APPARATUS RELATED TO GRAPH TRANSFORMATION AND SYNCHRONIZATION - In one general aspect, a computer system can include instructions configured to store on a non-transitory computer-readable storage medium. The computer system can include a subgraph transformer configured to transform a plurality of subgraphs of a source graph into a plurality of transformed subgraphs, and configured to define a target graph that is a transformed version of the source graph based on the plurality of transformed subgraphs. The computer system can include a change detector configured to receive an indicator that a portion of the source graph has been changed, and a synchronization module configured to synchronize a portion of the target graph with the changed portion of the source graph. | 01-03-2013 |
| 20130031053 | SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT FOR DISTRIBUTED EXECUTION OF RELATED REPORTS - In accordance with embodiments, there are provided mechanisms and methods for distributed execution of related reports. These mechanisms and methods for distributed execution of related reports can enable embodiments to provide parallel execution of related reports. The ability of embodiments to provide parallel execution of related reports can result in higher performance in the execution of the related reports. | 01-31-2013 |
| 20130031054 | SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT FOR CONVERTING A FORMAT OF REPORT RESULTS - In accordance with embodiments, there are provided mechanisms and methods for converting a format of report results. These mechanisms and methods for converting a format of report results can provide report results in a format that is usable for multiple purposes. The ability to provide reports results in an application independent format enables versatility of the reports results. | 01-31-2013 |
| 20130132345 | Replication Support For Heterogeneous Data Types - A method, system and computer readable storage medium for replicating database data of heterogeneous data type are disclosed. The method includes determining the data type of an element of heterogeneous data type to be replicated. The element is packed into a predetermined transfer format as an opaque data type, based on the determined data type, and replicated to a replication server. The replication server is instructed to not modify the element noted as opaque. | 05-23-2013 |
| 20130173545 | FILE-BACKED IN-MEMORY STRUCTURED STORAGE FOR SERVICE SYNCHRONIZATION - Providing synchronization to a local system. Embodiments may include downloading a batch of changes in a heterogeneous batch. The batch of changes is correlated to an anchor affiliated with a synchronization service. The anchor is a reference point indicating time or relative order. The batch of changes and the anchor are serialized to a non-volatile storage medium as a heterogeneous set. After serializing the batch of changes to a non-volatile storage medium as a heterogeneous set, entities in the batch of changes are parsed out into entities in in-memory representations. Similarly, embodiments may receive user input modifying a plurality of data entities, store on a non-volatile storage medium a serialized heterogeneous representation of the modified data entities, and upload the serialized heterogeneous representation to a synchronization service. | 07-04-2013 |
| 20130238557 | MANAGING TENANT-SPECIFIC DATA SETS IN A MULTI-TENANT ENVIRONMENT - A method, computer program product and system for managing tenant-specific data sets in a multi-tenant system, by receiving a request to convert a data set in a physical data store from a first type of multi-tenant deployment to a second type of multi-tenant deployment, retrieving tenant identification metadata identifying a tenant making the request, modifying the data set in the physical data store based on the second type of multi-tenant deployment, and modifying metadata associated with an abstraction layer to allow the modified data set to be accessed. | 09-12-2013 |
| 20130262386 | SMART ARCHIVING AND DATA PREVIEWING FOR MOBILE DEVICES - Techniques for providing data preview before recalling large data files are disclosed. In one aspect, a data file is made accessible while being offline by converting the data file from a native format to a preview format, storing the data file in the preview format in a primary storage that is locally available and moving, after the conversion to the preview format, the data file in the native format to a secondary storage. When a viewing request is received for the data file, the data file in the preview format is displayed to fulfill the viewing request. | 10-03-2013 |
| 20130318044 | MYSQL DATABASE HETEROGENEOUS LOG BASED REPLICATION - A system and method for transferring data between different types of systems, and in particular uses log-based replication to transfer data between different types of systems. In accordance with an embodiment, the system can be used to perform a one-time or initial copy of the MySQL data from a source database system to a target database system, and/or to replicate the on-going transactions captured from a MySQL database's binary log into one or additional non-MySQL database(s) on a continuous basis, such that the two systems are synchronized for transactions of interest. In accordance with an embodiment, full or partial data changes can be extracted from the MySQL binary log, optionally transformed, skipped or augmented, output or written to a file, and then applied at any of one or more target systems (e.g. another MySQL database, or a non-MySQL database), thereby synchronizing the source and target systems. | 11-28-2013 |
| 20140012813 | METHOD AND APPARATUS FOR SYNCHRONIZING PERSONAL INFORMATION - A method for synchronizing converged address book personal information managed by a converged address book system with non-converged address book personal information managed by a non-converged address book system, which does not support a converged address book service, by a server apparatus supporting the converged address book service is provided. The method includes identifying a generation of a synchronization event for urging a synchronization between converged address book personal information corresponding to a user terminal and non-converged address book personal information corresponding to the user terminal, configuring synchronization personal information including at least a part of the converged address book personal information, and exporting the synchronization personal information to a non-converged address book system related to the user terminal. | 01-09-2014 |
| 20140101105 | METHOD AND APPARATUS FOR DATA MIGRATION FROM HIERARCHICAL DATABASE OF MAINFRAME SYSTEM TO REHOSTING SOLUTION DATABASE OF OPEN SYSTEM - An apparatus performs a data migration from a database of a mainframe system to a rehosting solution database of an open system. An unload data set conversion module converts an unload data set, unloaded from the database of the mainframe system, into load files having standard format. A schema information generation module generates a schema information file having conversion rules by segment and field necessary for code system conversion of segment data in the load files having standard format. A code system conversion module converts the load files into load files having a code system of the open system pursuant to the schema information file, wherein the load files. A data load module sequentially reads segment data in the code-converted load files to load the segment data into the rehosting solution database. | 04-10-2014 |
| 20140156600 | ASSIMILATION OF FOREIGN LOGICAL UNITS IN A NETWORK STORAGE CONTROLLER - A method of making a foreign law in usable in a network storage controller includes transparently converting the foreign logical unit to the native format of the file system in place, by progressively increasing the binding between the file system of the storage controller and the foreign logical unit, while the foreign logical unit remains online, without requiring copying of the foreign logical unit. | 06-05-2014 |
| 20140201146 | COMMAND-BASED DATA MIGRATION - A data migration method includes retrieving data having a first data format that is associated with a first system, and generating at least one logical command that is configured to be interpreted by a migration utility. The logical command is translated to one or more equivalent physical commands that are executable by the second system, and is provided to the second system to recreate the data in accordance with a second data format that is associated with the second system. The command can be provided to the second system for execution thereby to define a system state in the second system that is equivalent to a system state of the first system with respect to the data having the first data format. | 07-17-2014 |
| 20150026130 | METHOD FOR EFFICIENT MANAGEMENT OF EMAIL ATTACHMENTS - A system for managing email attachments receives and opens, on a mobile device, a document attached to an email; converts the opened document to a lower-resolution document; stores the lower-resolution document; and synchronizes the stored lower-resolution document with the mobile device. The system can also generate and store a corresponding thumbnail of the lower-resolution document. The original of the opened document may be stored in a remote storage device, optionally encrypting the low-resolution document before storing. The original of the opened document may also be broken into a plurality of pieces which are stored in different remote storage devices. | 01-22-2015 |
| 20150081634 | MIGRATION OF DATA FROM A LEGACY SYSTEM - A method and system for translating data to be migrated from an older legacy database to a newer recipient database. Legacy data elements in the older legacy database are translated to correspond the one or more recipient data elements in the newer recipient database by utilizing a translation table in the older legacy database. The translation table defines recipient data elements in the newer recipient database based upon metadata of the older legacy database. The metadata of the older legacy database describes legacy data fields in the older legacy database. The older legacy database utilizes a first operating system. The newer recipient database utilizes a second operating system that differs from the first operating system. The legacy data elements translated in the older legacy database are used to migrate the legacy data elements translated from the older legacy database to the newer recipient database. | 03-19-2015 |
| 20150088828 | SYSTEM AND METHOD FOR REUSING FILE PORTIONS BETWEEN DIFFERENT FILE FORMATS - An electronic device with one or more processors, memory and a display obtains information that enables distribution of content to a plurality of clients having different file format processing capabilities. The device provides, to a first client, first information that enables access to respective content in a first file format and provides, to a second client, second information that enables access to the respective content in a second file format different from the first file format. The first information identifies a first set of file portions that can be combined to generate the respective content in the first file format. The second information identifies a second set of file portions that can be combined to generate the respective content in the second file format. The second set of file portions includes one or more shared file portions that are included in the first set of file portions. | 03-26-2015 |
