
Older data sets that aren't used frequently, but are expected to be available for immediate access. Short-term data backup and disaster recovery. Usage scenarios for the Cool access tier include: Data that's staged for processing and eventual migration to the Cool access tier. Data that's in active use or is expected to be read from and written to frequently. The Hot tier is the best choice for data that is in active use, while the Cool tier is ideal for data that is accessed less frequently, but that still must be available for reading and writing.Įxample usage scenarios for the Hot tier include: When your data is stored in an online access tier (either Hot or Cool), users can access it immediately. They are not supported for Append and Page Blobs. Setting the access tier is only allowed on Block Blobs. You can choose to maximize your capacity usage in one tier, or to distribute capacity across two or more tiers. #The archive vs fsnotes vs nvultra archive
Data in the Archive tier should be stored for a minimum of 180 days.Īzure storage capacity limits are set at the account level, rather than according to access tier. Archive tier - An offline tier optimized for storing data that is rarely accessed, and that has flexible latency requirements, on the order of hours.The Cool tier has lower storage costs and higher access costs compared to the Hot tier.
Data in the Cool tier should be stored for a minimum of 30 days.
Cool tier - An online tier optimized for storing data that is infrequently accessed or modified. The Hot tier has the highest storage costs, but the lowest access costs.
Hot tier - An online tier optimized for storing data that is accessed or modified frequently. Azure storage offers different access tiers so that you can store your blob data in the most cost-effective manner based on how it's being used. To manage costs for your expanding storage needs, it can be helpful to organize your data based on how frequently it will be accessed and how long it will be retained. Data stored in the cloud grows at an exponential pace.