Build a search engine with SQL 2000 and ASP.NET C #
IMHO it's not so much about performance as about maintainability. In order to index your content with Lucene.NET, you need to create some kind of mechanism (launcher service) that will add new rows (and remove deleted rows) from the Lucene index.
From a beginner's point of view, I think it might be easier to use the built-in full-text search engine of SQL Server.
source to share
You can use Lucene Index or SQL FTS Index. I personally lean towards Lucena from a simple point of view. It is also not a black box. Many of which will work (and both can work) are divided into query load, data size, and data refresh rate. Lucene does provide a well-worn path to building highly scalable website search solutions. In the future, please add more information about your issue.
source to share