Efficient way to search records from an excel file using Apache-POI

Question

I am creating a web application which allows you to search some records from excel sheets.Excel sheets which need to be searched is a large one , it has 100k rows and 500 column

Answer 1

maybe you can try to import your excel spreadsheet content to MySQL or NoSQL (e.g. MongoDB). First you want to parse your Excel into database, then create a query interface. I canot thinking of an effective way for querying spreadsheets