MANAGING COPIES OF DATA
First Claim
1. A method in a computer system for accessing data available from each of multiple copies, the method comprising:
- displaying a web-based user interface configured to communicate a request identifying at least one data object to be accessed;
receiving through the web-based user interface a request identifying at least one data object to be accessed;
querying an index to locate data copies that contain the identified at least one data object, wherein the data copies are created from source data; and
displaying a list of results comprising data copies located by the query that satisfy the request, wherein the list includes information regarding relative speed at accessing at least some of the data copies, and wherein a user can access one or more of the data copy results through the displayed list.
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Accused Products
Abstract
A method in a computer system for retrieving data from one of multiple copies of the data is provided, referred to as the data management system. The data management system receives a request identifying at least one data object to be accessed. Then, the data management system queries a metabase to locate data copies that contain the identified at least one data object, wherein the data copies are created from similar source data, and wherein for each data copy the metabase contains an indication of the availability of the copy relative to other copies. Next, the data management system determines one of the located data copies to use to access the identified at least one data object, wherein the determination is made based on the indicated availability contained in the metabase for each of the located data copies. Then, the data management system accesses the identified at least one data object using the determined one of the located data copies.
91 Citations
19 Claims
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1. A method in a computer system for accessing data available from each of multiple copies, the method comprising:
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displaying a web-based user interface configured to communicate a request identifying at least one data object to be accessed; receiving through the web-based user interface a request identifying at least one data object to be accessed; querying an index to locate data copies that contain the identified at least one data object, wherein the data copies are created from source data; and displaying a list of results comprising data copies located by the query that satisfy the request, wherein the list includes information regarding relative speed at accessing at least some of the data copies, and wherein a user can access one or more of the data copy results through the displayed list. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A computer-readable medium containing instructions for controlling a computer system to access multiple copies of data through a web server, by a method comprising:
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submitting a web-based request identifying at least one data object stored in one or more data copies within a data management system; receiving a web page containing one or more results responsive to the submitted web-based request, wherein each result contains a link through which a data object associated with the result can be accessed, and wherein the web page includes information regarding accessibility of at least some of the data copies; submitting a request to access a data object associated with one or more of the received results; and receiving a version of the data object formatted for display in a web browser. - View Dependent Claims (14, 15, 16)
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17. A display page for identifying and retrieving data objects accessible through multiple copies of similar source data, comprising:
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a criteria entry area configured to receive one or more criteria that identify at least one data object stored within a data management system; a search activation indication configured to initiate a search for matching data objects based on the received criteria; and a results display area configured to display one or more matching data objects, wherein the results display area provides a link to each data object through which a browser-compatible instance of the data object can be accessed, and wherein the list includes information regarding relative time for accessing at least some of the data objects. - View Dependent Claims (18, 19)
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Specification