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Database systems are an important part of the IT system. Relational Database Management System is a database that mainly stored data in a relational model by creating different relations between different data. Relational Database Management Systems simply called RDMS. RDMS mainly uses the Structured Query Language simply SQL in order to store and query data. … Read more
Elasticsearch is a search engine that is based on the Apache Lucene project and library. Elasticsearch provides NoSQL features plus some advantages and acts like a big database. Also, Elasticsearch provides distributed, multitenant-capable full-text search over the HTTP protocol and web interface. Elasticsearch History Elasticsearch is created by Shay Bannon in order to create a … Read more
Query is a request to an information system to get information for the specific information in which parameters are defined inside the query. The query is mainly used as a database term where database servers are queried for different types of information. Query Parameters An information or database system generally provides a lot of different … Read more