@Vipin Sharma Welcome to Microsoft Q&A Forum, Thank you for posting your query here!
Refer to the below mentioned articles which give detailed information based on your requirement.
Learn how to use Azure Storage, Azure SQL Database, Azure Cosmos DB, or a combination of Azure resources for a performant solution in your business scenario.
This topic compares options for data storage for big data solutions—specifically, data storage for bulk data ingestion and batch processing, as opposed to analytical data stores or real-time streaming ingestion: https://learn.microsoft.com/en-us/azure/architecture/data-guide/technology-choices/data-storage
Storage capabilities are critical for supporting workloads and services that are hosted in the cloud. As you prepare for your cloud adoption, review this information to plan for your storage needs: Review your storage options
If you have any additional questions or need further clarification, please let me know.
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