Visualizando resultados de consultas

Consultas são ótimas para retornar informações em nível de linha e detalhadas para responder a uma pergunta específica, mas muitas vezes não são suficientes para um analista de dados. Neste exercício, vamos usar os resultados da nossa consulta anterior e gerar visualizações para responder melhor a perguntas sobre nosso atendimento ao cliente.

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Introduction to Databricks SQL

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Este exercicio faz parte do curso

Introduction to Databricks SQL

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Build a strong data warehousing foundation with the Databricks Data Intelligence Platform! You will learn how Databricks and the lakehouse architecture set your organization up for a modern SQL and BI stack. You will also explore the key components of the Databricks SQL product, ranging from data storage techniques to compute optimizations.

Exercise 1: SQL in the Data Intelligence Platform Exercise 2: Benefits of the lakehouse for SQL Exercise 3: Exploring Databricks SQL Exercise 4: Exploring some data Exercise 5: Partner Connect Exercise 6: Databricks SQL key assets Exercise 7: Classifying Databricks SQL assets Exercise 8: Create a query Exercise 9: Build a visualization

Build a strong data foundation for the lakehouse architecture! You will learn how to ingest, transform, and model your data using the capabilities in Databricks SQL. You will explore GUI-based and programmatic approaches to building out the medallion architecture, and creating a data ecosystem ready for any analytics workload.

Exercise 1: Ingesting Data Exercise 2: GUI-based data ingest Exercise 3: Hydrating the lakehouse Exercise 4: Upload data manually Exercise 5: Using COPY INTO Exercise 6: Leveraging Auto Loader Exercise 7: Transforming data Exercise 8: SQL and the medallion architecture Exercise 9: Creating a coffee data layer Exercise 10: Cleaning up raw tables Exercise 11: Creating the silver layer Exercise 12: Creating a table of large premium claims

Create powerful data insights using Databricks SQL! You will learn how to write queries, create visualizations, and power dashboards using in-platform Databricks capabilities. You will practice leveraging SQL code, filters, and parameters to create a robust analytical application for your end users.

Exercise 1: Consultando na Data Intelligence Platform Exercise 2: Ativos analíticos no Databricks SQL Exercise 3: Consultando nosso conjunto de dados de café Exercise 4: Analisando sinistros de seguros Exercise 5: Complementando consultas com funções Exercise 6: Visualizando resultados de consultas

Exercicio Atual

Exercise 7: Criando um aplicativo de análise Exercise 8: O papel do Partner Connect Exercise 9: Um painel de dados de café Exercise 10: Adicionando filtros aos dashboards Exercise 11: Usando parâmetros em consultas Exercise 12: Crie um dashboard executivo

In the final chapter, you will learn some more advanced techniques that leverage the key differentiators of the Databricks platform. You will learn how to handle high-velocity and fast-changing data using window functions, and will be able to merge datasets as they come in.

Exercise 1: Common data engineering patterns Exercise 2: Append vs. CDC Exercise 3: Updating coffee sales data Exercise 4: Optimizing data with SQL Exercise 5: Using INSERT Exercise 6: Using MERGE Exercise 7: Advanced data analysis patterns Exercise 8: Understanding window functions and sub-queries Exercise 9: Analyzing coffee sales by store Exercise 10: Writing a sub-query Exercise 11: Using a window function Exercise 12: Using windows and sub-queries together Exercise 13: Course recap