【新版】微软 Azure DP-900 认证 Microsoft Certified: Azure Data Fundamentals 微软认证：Azure 数据基础

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What is a difference between structured data and semi-structured data?

Which command-line tool can you use to query Azure SQL databases?

You have data saved in the following format. （含图） Which format was used?

You need to design and model a database by using a graphical tool that supports project-oriented offline database development. What should you use?

In a fully denormalized database, how is data read and written for a single entity?

You have an Azure Cosmos DB account that uses the Core (SQL) API. Which two settings can you configure at the container level? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.

You manage an application that stores data in a shared folder on a Windows server. You need to move the shared folder to Azure Storage. Which type of Azure Storage should you use?

What are two benefits of platform as a service (PaaS) relational database offerings in Azure, such as Azure SQL Database? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.

You have a quality assurance application that reads data from a data warehouse. Which type of processing does the application use?

Which three objects can be added to a Microsoft Power BI dashboard? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.

Which Azure Blob Storage feature enables you to sync a Blob Storage account to an external cache?

Which type of database is Azure Database for PostgreSQL?

Your company has a reporting solution that has paginated reports. The reports query a dimensional model in a data warehouse. Which type of processing does the reporting solution use?

You need to implement an Azure platform as a service (PaaS) service that will host a relational database. The solution must support built-in autoscaling. Which service should you implement?

You have structured data in tabular format. What represents an individual instance of a data entity?

Which database transaction property ensures that transactional changes to a database are preserved during unexpected operating system restarts?

Which type of non-relational data store supports a flexible schema, stores data as JSON files, and stores the all the data for an entity in the same document?

Your company is designing an application that will write a high volume of JSON data and will have an application-defined schema. Which type of data store should you use?

Which Azure Cosmos DB API should you use for a graph database?

What are three characteristics of an Online Transaction Processing (OLTP) workload? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.