| 摘要 |
Records, including data for a virtual catalog, may be received from a number of sources. Each of the received records may be validated and a determination may be made as to whether one or more previously-received records matches the received record. When two or more records are determined to be matching records, a composite object may be created and information from the two or more records may be included in the composite object. If the matching records include conflicting information, then previously-defined rules may be applied to determine which items of the conflicting information have precedence over other items of the conflicting information. A virtual catalog may be created from the received records and the created composite object based on customized attributes.
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