FAQ(English)

There are two search methods: keyword search and literal search.

1. The keyword search is a search of materials to find those containing the entered search value as a word (i.e., keyword).
   The literal search is a search of materials to find those containing the entered search value as a simple character string (i.e., literal).
   
   For the literal search, you can specify the following search methods.
   

   Search method	Description	Entry example	Example of hit
   Exact match	Retrieves the materials that have a complete match to the character string entered as a search condition.	end	end END End
   Prefix search	Retrieves the materials that have a character string matching the prefix entered as a search condition.	end*	ending
   Left/right truncation search	Retrieves the materials that have a character string matching the left/right truncation entered as a search condition.	*end*	weekends
   Suffix search	Retrieves the materials that have a character string matching the suffix entered as a search condition.	*end	weekend




2. Searches for the following search items are normal keyword searches. To perform a literal search with the following keyword search items, add "#" to the beginning of the search values.

   
   

   Keyword search item
   • Title
   • Author
   • Publisher
   • Subject
   • Keyword



3. Searches for the following search items are normal literal searches.
   
   Literal search item
   • Publication year
   • Classification
   • ISBN/ISSN
   • Country code
   • Language code
   • NCID
   • Registration No. (available only with prefix search)
   • Material ID (available only with prefix search)
   • Call No. (available only with prefix search)
   
   By using the literal search, you can set the following search conditions for the details.
   

   Search method	Entry example (Item: Search value)	Example of hit
   Searching for materials that have the keyword "Japan" in the title	Title: Japan	History of Japan Tales of Old Japan America and Japan
   Searching for materials whose title is "Japan"	Title: #Japan	Japan
   Searching for materials whose title ends with "Japan"	Title: #*Japan	America and Japan A Rebirth of Japan Japan
   Searching for materials published in the 1900s	Publication year: 19*	1945