Elasticsearch 7 and Elastic Stack - In Depth and Hands On! - Using Elasticsearch

The video tutorial introduces three ways to interact with Elasticsearch, focusing on RESTful APIs. It explains the basics of RESTful queries, how they are similar to web requests, and how Elasticsearch uses them. The tutorial emphasizes understanding RESTful APIs for flexibility across programming languages. It also discusses client APIs that simplify interactions and introduces Kibana, a tool for visual analysis within the Elastic Stack.

What is a RESTful API primarily used for?

• To create web pages

• To interact with web servers using HTTP requests

• To design user interfaces

• To manage databases

Why does the course focus on RESTful APIs instead of client APIs?

• To focus on Java programming

• To make the course easier

• To provide a deeper understanding of Elasticsearch's core functionalities

• To avoid using any programming language

What is the main advantage of understanding JSON requests in Elasticsearch?

• It improves database management

• It enhances the graphical user interface

• It allows you to use any programming language

• It simplifies the installation process

What is Kibana used for in the context of Elasticsearch?

• To create RESTful APIs

• To manage server configurations

• To provide a visual analysis tool without coding

• To write code for Elasticsearch

Which of the following is NOT a way to interact with Elasticsearch?

• RESTful queries

• Client APIs

• Web-based UIs

• Database management systems