Developing Solutions that Use Cosmos DB Storage

Oct 13, 2025 by magicalceylontours.com 87 views

Overview

In this lab, we will explore the new user interface (UI) changes in Cosmos DB, specifically when creating a new account. We will also develop solutions that utilize Cosmos DB storage, focusing on the changes introduced in the new UI. This lab is designed to help you understand the implications of these changes and how to adapt your solutions to take advantage of the new features.

Understanding the New UI

When creating a new Cosmos DB account, you will be prompted to select a "Workload Type". This is a new feature introduced in the latest version of Cosmos DB. The available options are:

Learning: This option is suitable for development, testing, and learning purposes.
Development/Testing: This option is ideal for development and testing environments.
Production: This option is recommended for production environments.

Using the "Learning" Option

In this lab, we will focus on using the "Learning" option. This option is suitable for development, testing, and learning purposes. When you select the "Learning" option, you will have access to a free tier of Cosmos DB, which is ideal for testing and learning purposes.

Benefits of Using the "Learning" Option

Using the "Learning" option provides several benefits, including:

Free tier: You will have access to a free tier of Cosmos DB, which is ideal for testing and learning purposes.
Simplified setup: The setup process is simplified, and you will not need to worry about configuring complex settings.
Easy to use: The interface is easy to use, and you will be able to quickly create and manage your Cosmos DB account.

Developing Solutions that Use Cosmos DB Storage

In this section, we will develop solutions that use Cosmos DB storage. We will focus on using the "Learning" option and take advantage of the features and benefits it provides.

Solution 1: Creating a Cosmos DB Account

To create a Cosmos DB account, follow these steps:

Log in to the Azure portal.
Click on the "Create a resource" button.
Search for "Cosmos DB" and click on the result.
Click on the "Create" button.
Select the "Learning" option.
Fill in the required information, including the account name, resource group, and location.
Click on the "Review + create" button.
Review the settings and click on the "Create" button.

Solution 2: Creating a Cosmos DB Database

To create a Cosmos DB database, follow these steps:

Log in to the Azure portal.
Click on the "Resource groups" button.
Select the resource group you created in Solution 1.
Click on the "New resource" button.
Search for "Cosmos DB database" and click on the result.
Click on the "Create" button.
Fill in the required information, including the database name and ID.
Click on the "Review + create" button.
Review the settings and click on the "Create" button.

Solution 3: Creating a Cosmos DB Container

To create a Cosmos DB container, follow these steps:

Log in to the Azure portal.
Click on the "Resource groups" button.
Select the resource group you created in Solution 1.
Click on the "New resource" button.
Search for "Cosmos DB container" and click on the result.
Click on the "Create" button.
Fill in the required information, including the container name and ID.
Click on the "Review + create" button.
Review the settings and click on the "Create" button.

Conclusion

In this lab, we explored the new UI changes in Cosmos DB, specifically when creating a new account. We also developed solutions that utilize Cosmos DB storage, focusing on the changes introduced in the new UI. We used the "Learning" option and took advantage of the features and benefits it provides. We created a Cosmos DB account, database, and container, and learned how to use the new UI to simplify the setup process.

Best Practices

When using the "Learning" option, keep the following best practices in mind:

Use the free tier: Take advantage of the free tier of Cosmos DB to test and learn.
Simplify your setup: Use the simplified setup process to quickly create and manage your Cosmos DB account.
Use the easy-to-use interface: Take advantage of the easy-to-use interface to quickly create and manage your Cosmos DB account.

Troubleshooting

If you encounter any issues when using the "Learning" option, follow these troubleshooting steps:

Check your account settings: Ensure that your account settings are correct and up-to-date.
Check your database settings: Ensure that your database settings are correct and up-to-date.
Check your container settings: Ensure that your container settings are correct and up-to-date.
Contact support: If you are still experiencing issues, contact Azure support for assistance.

Additional Resources

For additional resources on using Cosmos DB, including tutorials, documentation, and videos, visit the following websites:

Azure Cosmos DB documentation: https://docs.microsoft.com/en-us/azure/cosmos-db/
Azure Cosmos DB tutorials: https://docs.microsoft.com/en-us/azure/cosmos-db/tutorials/
Azure Cosmos DB videos: https://docs.microsoft.com/en-us/azure/cosmos-db/videos/
Cosmos DB Q&A: Frequently Asked Questions =============================================

Introduction

Cosmos DB is a globally distributed, multi-model database service offered by Microsoft Azure. It provides a flexible and scalable solution for storing and processing large amounts of data. In this article, we will answer some of the most frequently asked questions about Cosmos DB.

Q1: What is Cosmos DB?

A1: Cosmos DB is a globally distributed, multi-model database service offered by Microsoft Azure. It provides a flexible and scalable solution for storing and processing large amounts of data.

Q2: What are the benefits of using Cosmos DB?

A2: The benefits of using Cosmos DB include:

Global distribution: Cosmos DB is designed to be globally distributed, allowing you to store and process data in multiple regions around the world.
Multi-model support: Cosmos DB supports multiple data models, including document, key-value, graph, and column-family.
Scalability: Cosmos DB is designed to scale horizontally, allowing you to easily add or remove resources as needed.
High availability: Cosmos DB is designed to provide high availability, with built-in redundancy and failover capabilities.

Q3: What are the different types of Cosmos DB accounts?

A3: There are three types of Cosmos DB accounts:

Production: This type of account is designed for production environments and provides a high level of performance and availability.
Development/Testing: This type of account is designed for development and testing environments and provides a lower level of performance and availability.
Learning: This type of account is designed for learning and testing purposes and provides a free tier of Cosmos DB.

Q4: How do I create a Cosmos DB account?

A4: To create a Cosmos DB account, follow these steps:

Log in to the Azure portal.
Click on the "Create a resource" button.
Search for "Cosmos DB" and click on the result.
Click on the "Create" button.
Select the type of account you want to create (Production, Development/Testing, or Learning).
Fill in the required information, including the account name, resource group, and location.
Click on the "Review + create" button.
Review the settings and click on the "Create" button.

Q5: How do I create a Cosmos DB database?

A5: To create a Cosmos DB database, follow these steps:

Log in to the Azure portal.
Click on the "Resource groups" button.
Select the resource group you created in the previous step.
Click on the "New resource" button.
Search for "Cosmos DB database" and click on the result.
Click on the "Create" button.
Fill in the required information, including the database name and ID.
Click on the "Review + create" button.
Review the settings and click on the "Create" button.

Q6: How do I create a Cosmos DB container?

A6: To create a Cosmos DB container, follow these steps:

Log in to the Azure portal.
Click on the "Resource groups" button.
Select the resource group you created in the previous step.
Click on the "New resource" button.
Search for "Cosmos DB container" and click on the result.
Click on the "Create" button.
Fill in the required information, including the container name and ID.
Click on the "Review + create" button.
Review the settings and click on the "Create" button.

Q7: How do I query data in Cosmos DB?

A7: To query data in Cosmos DB, you can use the Azure Cosmos DB SQL API or the Azure Cosmos DB SDKs. The Azure Cosmos DB SQL API allows you to write SQL queries to retrieve data from your Cosmos DB account. The Azure Cosmos DB SDKs provide a programming interface for interacting with your Cosmos DB account.

Q8: How do I troubleshoot issues with Cosmos DB?

A8: To troubleshoot issues with Cosmos DB, you can use the Azure portal, Azure Cosmos DB logs, and Azure Cosmos DB metrics. The Azure portal provides a centralized location for managing your Cosmos DB account and troubleshooting issues. Azure Cosmos DB logs provide detailed information about the operations performed on your Cosmos DB account. Azure Cosmos DB metrics provide real-time information about the performance of your Cosmos DB account.

Conclusion

In this article, we have answered some of the most frequently asked questions about Cosmos DB. We have covered topics such as the benefits of using Cosmos DB, the different types of Cosmos DB accounts, and how to create a Cosmos DB account, database, and container. We have also covered how to query data in Cosmos DB and how to troubleshoot issues with Cosmos DB.