Apache Solr is both a search engine and a distributed document database with SQL support. Here's how to get started Apache Solr is a subproject of Apache Lucene, which is the indexing technology ...

DocumentDB started as a Postgres add-on before evolving into a standalone project The Linux Foundation’s adoption signals a ...

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now Document databases are an increasingly ...