DP-420: Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DBDemo

Question

You have an Azure Cosmos DB for NoSQL database that contains a container named Container1.

For Container1, the DefaultTimeToLive property is set to -1.

You add an item to Container1 whose ttl property is 1000.

When will the item be automatically deleted?

A one second after the item is last accessed
B 1,000 seconds after the item is last accessed
C 1,000 seconds after the item is last modified
D never

Explanation

A container DefaultTimeToLive value of -1 enables TTL without a default expiration, while a positive item-level ttl overrides it. The ttl value is a number of seconds measured from the item's last-modified timestamp; therefore, the item expires after 1,000 seconds following its last modification.

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Expire data with time to live in Azure Cosmos DB

DP-420: Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DBDemo

AstroTutor

Notes

Readiness

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