Dr.Kalyan's - (PGDM-BA)Basics of Looker Quiz

What’s Looker?

Answer explanation

Looker is a business intelligence and data analytics platform that enables users to explore, analyze, and visualize data in real-time, helping organizations make data-driven decisions.

Features of Looker

Answer explanation

Looker offers features like data exploration, customizable dashboards, and integrated data modeling. It enables users to create visualizations and share insights easily, making data-driven decisions more accessible.

Looker Architecture

Answer explanation

Looker architecture consists of a centralized model, which allows users to define data relationships and business logic. This model is then used to generate SQL queries, enabling efficient data exploration and visualization.

What is a LookML?

Answer explanation

LookML is a modeling language used in Looker for defining data relationships and metrics. It allows users to create reusable data models, making it easier to analyze and visualize data across different sources.

How does Looker work?

Answer explanation

Looker is a business intelligence tool that connects to databases, allowing users to explore and visualize data through a web interface. It uses a modeling language called LookML to define data relationships and metrics.

What are looker Blocks?

Answer explanation

Looker Blocks are reusable pieces of code or components in Looker that allow users to create and share data models, visualizations, and dashboards efficiently, enhancing collaboration and consistency across projects.

Differences between Tableau and Looker

Answer explanation

Tableau is primarily a visualization tool focused on creating interactive dashboards, while Looker is a data exploration tool that emphasizes data modeling and SQL-based queries for deeper insights.

Install Looker

Answer explanation

To install Looker, download the Looker installation package from the official website, follow the setup instructions, and configure your database connection. Ensure your system meets the prerequisites for a successful installation.

Looker Applications

Answer explanation

Looker Applications are tools that enable users to explore and visualize data. They provide a user-friendly interface for data analysis, making it easier to derive insights and make data-driven decisions.

Looker Installation

Answer explanation

Looker installation involves setting up the Looker platform on your server or using Looker Cloud. Ensure you meet system requirements, configure your database connections, and follow the installation guide for a successful setup.