What is ElasticSearch and what is it used for?
ElasticSearch is a search engine used for indexing and searching data. It can be used to search through documents, log files, and other data.
Why is ElasticSearch considered a database?
ElasticSearch is considered a database because it can store data and make it searchable.
How is ElasticSearch different from other database management systems?
ElasticSearch is different from other database management systems because it is a search engine. It can be used to search through documents, log files, and other data.
What kinds of industries rely on ElasticSearch for their database needs?
ElasticSearch is used by a wide variety of industries for their database needs. Some examples include banking and finance, retail, manufacturing, and healthcare.
How to Delete Records From a Database in ElasticSearch
To remove a record in ElasticSearch, you can use the _delete_by_query API. This API takes a query that specifies which record to delete.