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AZ-305 · Question #446

Hotspot Question You have an on-premises app named App1 that reads data from a table named Table1, writes new data to Table1, and scans Table1 for aggregate statistics. App1 uses hard-coded partition

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Submitted by salim_om· Mar 6, 2026Design data storage solutions

Question

Hotspot Question You have an on-premises app named App1 that reads data from a table named Table1, writes new data to Table1, and scans Table1 for aggregate statistics. App1 uses hard-coded partition keys for all read and write operations. You plan to migrate App1 to a new platform in Azure. You need to recommend a solution that meets the following requirements: - Provides the highest scalability and performance - Minimizes development effort What should you include in the recommendation for each requirement? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point. Answer:

Exhibits

AZ-305 question #446 exhibit 1
AZ-305 question #446 exhibit 2

Answer Area

  • Minimize development effort:
    Azure Cosmos DB Table APIAzure Data Lake Storage Gen2Azure Database for PostgreSQLAzure SQL DatabaseAzure Table storage
  • Provide the highest scalability and performance:
    Azure Blob StorageAzure Cosmos DB Table APIAzure Data Lake Storage Gen2Azure Database for PostgreSQLAzure SQL DatabaseAzure Table storage

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Topics

#Data migration#Azure Cosmos DB Table API#Scalability#NoSQL
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