Two-Tier Failover Service for Data Disaster Recovery
2 Assignments
0 Petitions
Accused Products
Abstract
Technologies are described herein for providing a two-tier failover service. A request to access content by an application associated with an application identifier may be identified. A first record corresponding to the application identifier may be retrieved from a database information table. The first record may include a reference identifier, a database name of a database, and a failover value. A second record corresponding to the reference identifier may be retrieved from a server information table. The second record may include an indication of a first server computer as a primary server computer and an indication of a second server computer as a secondary server computer. A connection specification to either the first server computer or the second server computer may be generated based on the first record and the second record.
9 Citations
40 Claims
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1-20. -20. (canceled)
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21. A method comprising:
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identifying a request to access content; retrieving, from a server, a first record associated with the request; retrieving, from the server or an additional server, a second record associated with the first record, the second record comprising an indication of a first server computer as a primary server computer and an indication of a second server computer as a secondary server computer; and generating a connection specification to either the first server computer or the second server computer based on the first record and the second record. - View Dependent Claims (22, 23, 24, 25, 26, 27, 28, 29)
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30. A computer-readable storage medium having computer-executable instructions stored thereon which, when executed by a computer, cause the computer to:
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identify a request to access content; retrieve, from a data store, a first record associated with the request, the first record comprising a reference identifier and a failover value; retrieve, from the data store or a server, a second record associated with the resource identifier, the second record comprising an indication of a first server computer as a primary server computer and an indication of a second server computer as a secondary server computer; and generate a connection specification to either the first server computer or the second server computer based on the first record and the second record. - View Dependent Claims (31, 32, 33, 34, 35, 36, 37, 38)
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39. A two-tier failover system, comprising:
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a data store comprising a server information table and a database information table, the database information table comprising a first record and a second record, the first record associated with a first application identifier and comprising a reference identifier, the second record corresponding to the reference identifier and comprising an indication of a first server computer as a primary server computer and an indication of a second server computer as a secondary server computer; a processor; a memory communicatively coupled to the processor; and a program module which executes in the processor from the memory and which, when executed by the processor, causes the processor to; identify a request to access content by a first application associated with the first application identifier, retrieve, from the database information table, the first record, retrieve, from the server information table, the second record, and generate a first connection specification to the first server computer based on the first record and the second record. - View Dependent Claims (40)
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Specification