What is 'search query' in SAP BC-SRV-KPR-RET - Text Retrieval and Information Extraction?

search query - Overview

• Component: BC-SRV-KPR-RET

• Component Name: Text Retrieval and Information Extraction

• Description: A combination of search terms, Boolean operators, and placeholders. A dialog in which the user communicates to the retrieval system what information or documents should be searched for. The retrieval system returns a weighted list of "hits" as the result of the search.

search query - Details

• 
  Key Concepts: 
  A search query is a request for information from a database. In SAP, search queries are used to retrieve text from documents stored in the system. The BC-SRV-KPR-RET Text Retrieval and Information Extraction component is used to create and execute search queries. 
  
  How to use it: 
  To use the BC-SRV-KPR-RET Text Retrieval and Information Extraction component, you must first create a search query. This can be done by entering the desired search terms into the query builder. Once the query is created, it can be executed to retrieve the desired text from documents stored in the system. 
  
  Tips & Tricks: 
  When creating a search query, it is important to use precise language and avoid ambiguous terms. This will help ensure that the query returns accurate results. Additionally, it is important to use wildcards when searching for words with multiple spellings or variations. 
  
  Related Information: 
  The BC-SRV-KPR-RET Text Retrieval and Information Extraction component can also be used to extract information from documents stored in the system. This can be done by creating an extraction query, which is similar to a search query but returns specific pieces of information instead of entire documents.