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7617372 |
Avoiding copy on first write
Handling a write operation to write data to a section of a storage device includes determining if the section needs to be copied to at least a first target device and, if the section of the storage...
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7617369 |
Fast failover with multiple secondary nodes
A method, system, computer system, and computer program product to quickly synchronize replicas of data stored at multiple secondary nodes upon failure of a primary node. Secondary nodes to which...
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7617297 |
Providing archiving of individual mail content while maintaining a single copy mail store
A data processing system for providing archiving of individual mail content while maintaining a single copy mail store can include a mail application enabled to maintain a single copy mail store, a...
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7617262 |
Systems and methods for monitoring application data in a data replication system
Performing data management operations on replicated data in a computer network. Log entries are generated for data management operations of an application executing on a source system. Consistency...
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7617261 |
System for archive integrity management and related methods
A system for archive integrity management and related methods are disclosed. The invention includes one or more integrity manager applications, each of which monitor the integrity of an aspect of a...
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7617260 |
Data set version counting in a mixed local storage and remote storage environment
Provided are techniques for storing local versions of a data set. A first number that indicates how many local versions of the data set are to be stored in local storage given an amount of...
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7617259 |
System and method for managing redundant storage consistency at a file system level
A file system may save dirty file information indicating portions of files, residing on a storage system, to be modified corresponding data modification requests received by the file system. The...
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7617258 |
System for real-time healing of vital computer files
A method and healing system for healing a computer's vital files. The healing system includes a system healer having a database that stores a copy of the computer's vital files. The system healer...
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7617257 |
System for persistent caching of LDAP metadata in a cluster LDAP server topology
Systems and methods for providing consistent metadata in a cluster database system are disclosed. Each node contains a number of LDAP server instances, as well as a monitor process. Each node...
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7617255 |
Storage system, storage control device and recovery point detection method for storage control device
The present invention supports the selection of an appropriate recovery point, even if a point of recovery is unknown. The user issues a retrieval request from the host by specifying a recovery...
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7617254 |
Method and mechanism for relational access of recovery logs in a database system
The present invention is directed to a method and mechanism for accessing recovery log information in a database system. The data stored in the recovery log is presented as a relational database...
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7617253 |
Destination systems and methods for performing data replication
Performing data management operations on replicated data in a computer network. Log entries are generated for data management operations of an application executing on a source system. Consistency...
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7617246 |
System and method for geo-coding user generated content
A system and method for geo-coding user generated content is described. The system comprises a content source, a content management module, a content repository, a location source, a location...
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7617232 |
Centralized terminology and glossary development
Developing terminology for use within an organization. Data representing a term is received from a user. Data representing one or more projects to be associated with the term is also received from...
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7617226 |
Document treadmilling system and method for updating documents in a document repository and recovering storage space from invalidated documents
A tokenspace repository stores documents as a sequence of tokens. The tokenspace repository, as well as the inverted index for the tokenspace repository, uses a data structure that has a first end...
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7613889 |
System, method, and program for determining if write data overlaps source data within a data migration scheme
Provided are a method, system, and program for migrating source data to target data. A write request is received to write application data to source data not yet migrated to the target data....
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7613752 |
Systems and methods for using metadata to enhance data management operations
Systems and methods for managing electronic data are disclosed. Various data management operations can be performed based on a metabase formed from metadata. Such metadata can be identified from an...
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7613751 |
Well-known transactions in data replication
A well-known transactions feature in data replication that takes the “last seen” transaction watermark, stores the watermark for each source in a topology, and tags each transaction with...
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7613750 |
Creating frequent application-consistent backups efficiently
Data can be protected at a production server in a virtually continuous fashion, without necessarily imposing severe constraints on the source application(s). For example, a production server can...
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7613749 |
System and method for application fault tolerance and recovery using topologically remotely located computing devices
A system and method for application fault tolerance and recover using topologically remotely located computing devices are provided. A primary computing device runs one instance of an application...
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7613748 |
Stored data reverification management system and method
A system and method are provided for verifying data copies and reverifying the copies over the life span of media according to a verification policy. Characteristics of media and use of media are...
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7613747 |
Tiered database storage and replication
A storage network comprising a production database configured to store a first production section on a first tier production storage system and a second production section on a second tier...
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7613746 |
System and method for file size management
The present disclosure relates to a system and method for managing the size of software files that are to be transmitted. In one arrangement, the system and method pertain to referring to a default...
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7613745 |
Method of aligning meta-models
A system and method for processing meta-models defined in accordance with Meta Object Facility (MOF). A system is provided that includes: a version control system for checking meta-models in and...
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7613744 |
Maintaining active-only copy storage pools
Provided are a method, system, and program for maintaining active-only copy storage pools. A first storage pool includes at least a first aggregate including a plurality of files. A second...
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7613742 |
System and method for providing three-way failover for a transactional database
A method for providing three-way failover for a database server group includes identifying a master server failure or a master server shutdown, designating a first replication server as a new...
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7613118 |
Detecting change in a transport protocol window size without data transmission
A method detects a change in TCP receive window size while preventing fragmentation of data. A TCP stack receives a segment that advertises a receive window size of zero. If data needs to be sent,...
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7610511 |
Journal migration method and data recovery management method
Provided is a computer system including a first storage subsystem and a second storage subsystem. The first storage subsystem has a first storage unit and a first control unit. The second storage...
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7610321 |
File transfer system, file storage apparatus, method for storing file, and program
A file transfer system includes a source apparatus and a destination apparatus connected to each other via a predetermined transmission path. The source apparatus includes a source-list generating...
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7610320 |
Technique for remapping data in a storage management system
A technique for remapping data in a storage management system is disclosed. In one particular exemplary embodiment, the technique may be realized as a method for remapping data in a storage...
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7610319 |
Efficient operations using assistance from secondary site
Efficient replication using assistance from a secondary node involves in one embodiment modifying data of a data volume at a primary node to create modified data. The primary node transmits the...
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7610318 |
Autonomic infrastructure enablement for point in time copy consistency
A two-phase process FlashCopy operation is provided that can be used to aid in the formation of consistency groups across multiple storage control units. In the first phase, preparations to create...
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7610314 |
Online tablespace recovery for export
To export source tablespaces, an auxiliary database system is created and started with a minimum configuration. Copies of versions of the source tablespaces are restored from database backups to...
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7610296 |
Prioritized files
An entry for a file to be stored in a file system can be created. A priority is assigned to the file that indicates an importance of the file relative to a plurality of additional files stored in...
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7610292 |
Systems and methods for storing a dataset having a hierarchical data structure in a database
Systems and methods are provided for storing a dataset having a hierarchical data structure in a database. In one implementation, a data processing system includes a data dictionary for storing...
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7610291 |
Logical grouping and management of redundant objects in storage systems
Provided are a method, system, and article of manufacture, wherein a determination is made that an object corresponding to a first client node has to be stored. A further determination is made as...
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7610268 |
Pre-defined hardware and software bundle ready for database applications
A database system that incorporates numerous features that reduce the total cost of maintaining the database system is provided. The database system includes a database appliance that executes a...
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7610260 |
Methods and apparatus for selecting and providing content data using content data status information
Methods and apparatus for selecting and providing content data such as visual data and audio data. Pieces of content data are associated with corresponding metadata. The metadata includes...
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7609651 |
Methods and systems for maintaining configuration information
A processor retrieves configuration information (e.g., interoperability rules) indicating acceptable configurations of different types of resources in a storage area network. Based on the retrieved...
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7606990 |
Snapshot system
A storage system including a snapshot volume arranged to provide each of a plurality of snapshot generations to the host as a virtual volume and to store data having an identical content in one...
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7606940 |
Remote copy system
A remote copy system includes a first storage system including a first storage controller and a first data volume. The first storage controller is configured to control data access requests to the...
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7606845 |
Apparatus, systems, and method for concurrent storage to an active data file storage pool, copy pool, and next pool
An apparatus, system, and method are disclosed for concurrent storage to an active data file storage pool, copy pool, and next pool. A copy module copies one or more data files from a client to a...
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7606844 |
System and method for performing replication copy storage operations
A system and method are provided for performing storage operations relating to a first secondary copy of electronic data. A storage policy or storage preferences may dictate that a replication copy...
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7606843 |
System and method for customizing the storage and management of device data in a networked environment
A system and method for customizing the storage of data according to data attributes are provided. A user is provided with a graphical user interface for generating data archive profiles. The data...
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7606842 |
Method of merging a clone file system with an original file system
Metadata about an original file system is saved at the time of creation of a clone file system of the original file system. The metadata is used at a later time to detect changes to the original...
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7606841 |
Coordinated dirty block tracking
A method, system, computer system, and computer-readable medium to maintain consistent, up-to-date copies of primary data that enable quick resumption of operations upon failure of the primary...
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7606838 |
Distributed conflict resolution for replicated databases
One or more resolution processes run concurrently with the synchronization process of each replica, in response to detection of one or more synchronization conflicts. Each resolution process works...
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7606836 |
Methods for efficient data version verification
Methods for efficiently determining and managing version information associated with sets of data objects, persistently storing the version information, and utilizing the stored version information...
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7606800 |
Systems, methods and apparatus for creating stable disk images
A system and method of identifying methods of quiescing a storage object. Data is received identifying the storage object and a freeze list is generated. The freeze list includes one or more freeze...
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7603618 |
Document processing apparatus, control method therefor, and computer program
This invention returns a page image of a scanned document image to a state before an image correction process by only a simple operation, and facilitates bookbinding work. For this purpose, a...
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