BUSINESS BENEFITS

Azure Database for PostgreSQL streamlines the operation and management of database services, allowing you to channel your efforts toward innovation and growth. Here’s how this managed service can transform your database management experience:

■■ Managed service: With Azure Database for PostgreSQL, you can delegate the tedious task of database administration, such as updates, backups, and scaling, to Azure, leaving you to focus more on your application development.

■■ Scalability: The service offers you the flexibility to adjust compute and storage resources based on your application’s needs, ensuring that your database capacity grows with your application.

■■ High availability: Azure Database for PostgreSQL comes with built-in high availability, protecting your applications from unplanned downtime.
■■ Security: The services provide robust security features such as Azure Active Directory integration, firewall rules, SSL enforcement, and threat detection, which help to ensure the safety and privacy of your data.

■■ Developer productivity: Integrating with various Azure services and developer tools,

Azure Database for PostgreSQL helps developers remain productive and efficient.

With Azure Database for PostgreSQL, you’re not just investing in a database service; you’re helping your business leverage a secure, scalable, and high-performing data management platform that aligns with the dynamic needs of modern applications.

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USE CASES

Azure Database for PostgreSQL is a fully managed database service that shines across several use cases because of its versatility, performance, and feature set. Here are some scenarios where Azure Database for PostgreSQL can be particularly advantageous:

■ Web and mobile applications: Azure Database for PostgreSQL is excellent for running responsive web and mobile applications, thanks to its performance, scalability, and sup-port for various features and datatypes.

■ Data analytics: For those in the field of data analytics, this service is a compelling option because of its compatibility with various data visualization tools and analytics platforms.

■ Geospatial application: PostgreSQL’s advanced support for spatial data and opera-tions means that Azure Database for PostgreSQL can serve as a backbone of geospatial application.

■ Migration: If you’re thinking of migrating your on-premises PostgreSQL database to the cloud, this service offers a seamless and secure migration path.

The benefits and use cases of Azure Database for PostgreSQL can vary according to your specific needs and requirements. Understanding these aspects can help you make the most out of this service.

EXAM TIP

For the DP-900 exam, it’s important to understand the difference between Azure’s various SQL offerings, including Azure SQL Database, Azure SQL Managed Instance, and SQL Server on Azure Virtual Machines.

Remember:

■ Azure SQL Database is a fully managed PaaS with built-in intelligence. It is best for new applications that need scalability and minimal management.
■ Azure SQL Managed Instance is also a fully managed PaaS, but it provides full SQL Server compatibility. It is best for migrating on-premises SQL Server applications to the cloud with minimal changes.

■ SQL Server on Azure Virtual Machines is IaaS where you have control over both the OS and SQL Server instance. It is best for applications requiring complete control of the OS and SQL Server instance.

In addition, be sure you’re familiar with the fundamentals of relational data, including normalization, Structured Query Language, and basic database objects such as tables, views, and indexes.Focus on understanding concepts and use cases rather than memorizing specif-ics. Always consider the business requirements and trade-offs when choosing a solution.

It might also be useful to get some hands-on experience with Azure SQL services through the Azure portal to better understand their functionalities and use cases.