Microsoft
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
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

