Method and system for disaster recovery
First Claim
Patent Images
1. A method for disaster recovery, comprising:
- communicating an incremental change for storage in a first database, the incremental change representing a change to at least a portion of information in a second database;
receiving at least one of backup information and the incremental change, the backup information comprising at least a portion of the information from the second database previously stored in a backup system; and
restoring the second database using at least one of the backup information and the incremental change.
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Accused Products
Abstract
A method for disaster recovery includes copying at least a portion of information from a first database to a backup system as backup information. The method also includes storing an incremental change in a second database. The incremental change represents a change to at least a portion of the information in the first database. The method further includes restoring the first database using at least one of the backup information and the incremental change.
77 Citations
67 Claims
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1. A method for disaster recovery, comprising:
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communicating an incremental change for storage in a first database, the incremental change representing a change to at least a portion of information in a second database;
receiving at least one of backup information and the incremental change, the backup information comprising at least a portion of the information from the second database previously stored in a backup system; and
restoring the second database using at least one of the backup information and the incremental change. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A system for disaster recovery, comprising:
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at least one computer readable medium; and
logic encoded on the at least one computer readable medium and operable when executed to;
communicate an incremental change for storage in a first database, the incremental change representing a change to at least a portion of information in a second database;
receive at least one of backup information and the incremental change, the backup information comprising at least a portion of the information from the second database previously stored in a backup system; and
restore the second database using at least one of the backup information and the incremental change. - View Dependent Claims (12, 13, 14, 15, 16)
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17. A system for disaster recovery, comprising:
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a first database operable to store information; and
one or more processors collectively operable to;
communicate an incremental change for storage in a second database, the incremental change representing a change to at least a portion of the information in the first database;
receive at least one of backup information and the incremental change, the backup information comprising at least a portion of the information from the first database previously stored in a backup system; and
restore the first database using at least one of the backup information and the incremental change. - View Dependent Claims (18, 19, 20, 21, 22)
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23. A system for disaster recovery, comprising:
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a file system monitor operable to detect a plurality of incremental changes to information in at least one first file system;
a transaction accumulator operable to receive the plurality of incremental changes and to accumulate the plurality of incremental changes received during a determined time period; and
a service operable to execute a replication task, the replication task operable to receive the accumulated incremental changes and to communicate the accumulated incremental changes for storage in a second file system, wherein the at least one first file system may be restored using at least one of backup information and the incremental change, the backup information comprising at least a portion of the information from the at least one first file system previously stored in a backup system.
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24. A system for disaster recovery, comprising:
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means for communicating an incremental change for storage in a first database, the incremental change representing a change to at least a portion of information in a second database;
means for receiving at least one of backup information and the incremental change, the backup information comprising at least a portion of the information from the second database previously stored in a backup system; and
means for restoring the second database using at least one of the backup information and the incremental change.
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25. A method for disaster recovery, comprising:
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receiving an incremental change representing a change to at least a portion of information in a first database;
storing the incremental change in a second database; and
communicating the incremental change for use in restoring the first database, the first database restored using at least one of backup information and the incremental change, the backup information comprising at least a portion of the information from the first database previously stored in a backup system. - View Dependent Claims (26, 27, 28, 29, 30, 31, 32, 33, 34)
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35. A system for disaster recovery, comprising:
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at least one computer readable medium; and
logic encoded on the at least one computer readable medium and operable when executed to;
receive an incremental change representing a change to at least a portion of information in a first database;
store the incremental change in a second database; and
communicate the incremental change for use in restoring the first database, the first database restored using at least one of backup information and the incremental change, the backup information comprising at least a portion of the information from the first database previously stored in a backup system. - View Dependent Claims (36, 37, 38, 39, 40)
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41. A system for disaster recovery, comprising:
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a first database operable to store an incremental change; and
one or more processors collectively operable to;
receive the incremental change, the incremental change representing a change to at least a portion of information in a second database;
store the incremental change in the first database; and
communicate the incremental change for use in restoring the second database, the second database restored using at least one of backup information and the incremental change, the backup information comprising at least a portion of the information from the second database previously stored in a backup system. - View Dependent Claims (42, 43, 44, 45, 46)
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47. A system for disaster recovery, comprising:
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a service operable to execute a replication task, the replication task operable to receive an incremental change representing a change to at least a portion of information in at least one first file system, the replication task also operable to store the incremental change in a second file system, the replication task further operable to communicate the incremental change for use in restoring the at least one first file system, the at least one first file system restored using at least one of backup information and the incremental change, the backup information comprising at least a portion of the information from the at least one first file system previously stored in a backup system; and
an interface operable to control the replication task.
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48. A system for disaster recovery, comprising:
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means for receiving an incremental change representing a change to at least a portion of information in a database;
means for storing the incremental change; and
means for communicating the incremental change for use in restoring the database, the database restored using at least one of backup information and the incremental change, the backup information comprising at least a portion of the information from the database previously stored in a backup system.
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49. A method for disaster recovery, comprising:
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receiving backup information comprising at least a portion of information from a first database;
storing the backup information in a backup system;
receiving an incremental change from a second database, the incremental change representing a change to at least a portion of the information in the first database;
storing the incremental change in the backup system; and
communicating the incremental change and the backup information for use in restoring the first database. - View Dependent Claims (50)
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51. A system for disaster recovery, comprising:
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at least one computer readable medium; and
logic encoded on the at least one computer readable medium and operable when executed to;
receive backup information comprising at least a portion of information from a first database;
store the backup information in a backup system;
receive an incremental change from a second database, the incremental change representing a change to at least a portion of the information in the first database;
store the incremental change in the backup system; and
communicate the incremental change and the backup information for use in restoring the first database. - View Dependent Claims (52)
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53. A system for disaster recovery, comprising:
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a backup system operable to store backup information; and
one or more processors collectively operable to;
receive the backup information comprising at least a portion of information from a first database;
store the backup information in the backup system;
receive an incremental change from a second database, the incremental change representing a change to at least a portion of the information in the first database;
store the incremental change in the backup system; and
communicate the incremental change and the backup information for use in restoring the first database. - View Dependent Claims (54)
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55. A system for disaster recovery, comprising:
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means for receiving backup information comprising at least a portion of information from a first database;
means for receiving an incremental change from a second database, the incremental change representing a change to at least a portion of the information in the first database;
means for storing the backup information and the incremental change; and
means for communicating the incremental change and the backup information for use in restoring the first database.
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56. A method for disaster recovery, comprising:
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copying at least a portion of information from a first database to a backup system as backup information;
storing an incremental change in a second database, the incremental change representing a change to at least a portion of the information in the first database; and
restoring the first database using at least one of the backup information and the incremental change. - View Dependent Claims (57, 58, 59)
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60. A system for disaster recovery, comprising:
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at least one computer readable medium; and
logic encoded on the at least one computer readable medium and operable when executed to;
copy at least a portion of information from a first database to a backup system as backup information;
store an incremental change in a second database, the incremental change representing a change to at least a portion of the information in the first database; and
restore the first database using at least one of the backup information and the incremental change. - View Dependent Claims (61, 62, 63)
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64. A system for disaster recovery, comprising:
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a first database operable to store information;
a backup system operable to store backup information, the backup information comprising at least a portion of the information from the first database;
a second database operable to store an incremental change representing a change to at least a portion of the information in the first database; and
one or more processors collectively operable to restore the first database using at least one of the backup information and the incremental change. - View Dependent Claims (65, 66, 67)
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Specification