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Domain 2.4: Non-Relational Data StorageDomain 2.4Cognitive SearchAI Enrichment

AZ-305 · Question 29 · Domain 2.4: Non-Relational Data Storage

You are designing a document search solution for a legal firm. They have millions of scanned PDF contracts stored in Azure Blob Storage. You need to extract text from the images within the PDFs, identify key entities (like names and organizations), and make the documents searchable via a web portal. Which TWO Azure services are required for this solution? (Select TWO)

Answer options:

A.

Azure Cognitive Search.

B.

Azure Cosmos DB.

C.

Azure Data Factory.

D.

Azure AI Services (Cognitive Services).

E.

Azure Synapse Analytics.

How to approach this question

Identify the search engine service and the AI service used to extract text from images.

Full Answer

A,D
Azure Cognitive Search is used to index the documents and provide the search API. Azure AI Services are attached to the search indexer as 'skillsets' to perform OCR on scanned images and extract entities.

Common mistakes

Thinking Cognitive Search can do OCR natively without attaching an AI Services resource.

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