Implement Azure Functions AZ-204 Practice Questions (Page 6)

Questions 26–29

1. 26foundation · medium

   Which Azure Functions binding can be used to read a document from Azure Cosmos DB by its ID without writing custom code to query the database?

   • AService Bus trigger
   • BCosmos DB input binding
   • CCosmos DB output binding
   • DBlob storage input binding
   Reveal Solution Discussion Select an answer first
2. 27foundation · medium

   You are writing an Azure Function that needs to read a blob from Azure Storage as input. Which binding direction should you use in the function's JSON definition?

   • Atrigger
   • Bout
   • Cin
   • Dread
   Reveal Solution Discussion Select an answer first
4. 28application · easy

   A developer is writing an Azure Function that processes new files uploaded to a Blob Storage container. The function needs to read the content of the uploaded blob and then write a summary message to a Service Bus queue. Which combination of bindings should the developer use in the function definition?

   • AA Blob trigger and a Service Bus output binding.
   • BA Blob input binding and a Service Bus trigger.
   • CAn HTTP trigger and a Blob output binding.
   • DA Timer trigger and a Blob output binding.
   Reveal Solution Discussion Select an answer first
5. 29foundation · medium

   You need to run an Azure Function whenever a document is inserted or updated in an Azure Cosmos DB container. Which trigger should you use?

   • ACosmos DB trigger
   • BQueue trigger
   • CEvent Grid trigger
   • DBlob trigger
   Reveal Solution Discussion Select an answer first