Yes and No, it depends on your data size and index structure.
Sphinx - search engine - was created in 2001.
Lucene is a search library. It was first developed by Doug Cutting and named after his wife. Later, he contributed it to the Apache Software Foundation, and since it has had lots of contributors.
yahoo
Solr is an open source search server which uses the Lucene search library. Both are written in Java and under the Apache Software License.More information about Solr can be found at solr-1
Keywords is used to find the correct search, they prepare the engine to do a faster and quicker selection among these billions of data. Another approach is it find what the keywords is.
to another search engine to another search engine to another search engine to another search engine to another search engine
A binary search is much faster.
Pottermore does not have a search engine.
Google is a search engine because it has a lot of websites. It is a very good search engine.
AltaVista is a web search engine owned by Yahoo.
Yes, album image can be searched by search engine if and only if that search engine should cralwl that image.
I have been using a search engine to motion webite and other search engine traffic. Would highly recommend - link in my bio.