What is GCP Bigquery, Architecture of BQ, Cloud composer, What Is DAG . Visualization studio like Looker, data studio.

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Accepted Answer

GCP BigQuery is a serverless, highly scalable, and cost-effective data warehouse for analyzing big data sets.

BigQuery is a fully managed, petabyte-scale data warehouse that enables super-fast SQL queries using the processing power of Google's infrastructure.
BigQuery's architecture includes storage, Dremel execution engine, and SQL layer.
Cloud Composer is a managed workflow orchestration service that helps you create, schedule, and monitor pipelines using Apache Airflow.
DAG (Directed Acyclic Graph) is a collection of tasks with dependencies that can be visualized and managed in Cloud Composer.
Looker and Data Studio are visualization tools that allow users to create interactive dashboards and reports based on data from BigQuery.

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