Method for generating search index and server utilizing the same
AssigneeAvision Inc.
InventorHsin-Chen LEE
Life of this patent
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Abstract
A method for generating a search index, applicable for a database system having a first database and a second database, includes the follow steps: receiving an access instruction corresponding to a first document, analyzing the first document to obtain a plurality of key character strings, writing the first document into the first database or the second database based on the access instruction and generating address information corresponding to the first document accordingly, and generating a search index corresponding to the first document based on the address information and the key character strings.
Claims11
A method for generating a search index, applicable for a database system having a first database and a second database, wherein the method comprises:
- receiving an access instruction corresponding to a first document;
- analyzing the first document to obtain a plurality of first key character strings corresponding to the first document;
- storing the first document into the first database or/and the second database according to the access instruction and generating a first address information corresponding to the first document;
- and
- generating a first search index corresponding to the first document according to the first address information and the plurality of first key character strings.
A server applicable for communicating with a first database and a second database, wherein the server comprises:
- a processor configured for analyzing a first document to obtain a plurality of first key character strings corresponding to the first document when receiving an access instruction corresponding to the first document;
- and
- an access controller communicating with the processor, the first database and the second database, and configured for writing the first document to the first database or the second database according to the access instruction, and for generating a first address information corresponding to the first document;
- wherein the processor further generates a first search index corresponding to the first document with the first address information and the plurality of first key character strings.
A search database, comprising:
- a non-volatile storage medium for storing a first search index corresponding to a first document, wherein the first search index comprises:
- at least one key character string corresponding to the first document;
- and
- a first address corresponding to a first database where the first document is stored;
- wherein the first database is different from the search database.
Dependencies are inferred from the claim text.