Soru

Zorluk: KolayAzure Database Services (Relational, Non-Relational, and Cosmos DB)

Your team is planning to migrate several database workloads to Azure. How should you match each Azure database service to its primary description?

  • Azure SQL DatabaseA relational database service that provides transactional consistency and is based on the Microsoft SQL Server engine.
  • Azure Cosmos DBA globally distributed NoSQL database service that supports multiple APIs for schema-free data.
  • Azure Database for PostgreSQLA relational database service designed for hosting community-edition PostgreSQL databases with built-in high availability.

Cevap

Azure SQL Database matches the Microsoft SQL Server engine description. Azure Cosmos DB matches the globally distributed NoSQL description. Azure Database for PostgreSQL matches the community-edition PostgreSQL description.
Azure SQL Database matches the Microsoft SQL Server engine description because it is Azure's fully managed service for SQL Server databases. Azure Cosmos DB matches the globally distributed NoSQL description because it is designed for non-relational workloads and multi-model access. Azure Database for PostgreSQL matches the community-edition PostgreSQL description because it is the managed service for running that specific open-source relational engine.

Adım Adım Çözüm

1
Identify the database engine for Azure SQL Database.
It is based on the Microsoft SQL Server engine.
Azure SQL Database is the primary PaaS offering for SQL Server workloads.
2
Identify the database model for Azure Cosmos DB.
It is a globally distributed NoSQL database.
Azure Cosmos DB is designed for schema-free, globally scaled workloads with multiple API options.
3
Identify the database engine for Azure Database for PostgreSQL.
It runs the community-edition PostgreSQL engine.
Azure Database for PostgreSQL is dedicated to hosting the open-source PostgreSQL database engine.

Anahtar Kavram

Azure Database Services
Tahmini Süre:45s
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