You are using Vault to generate dynamic credentials for a Microsoft SQL server to perform...

Comprehensive and Detailed In-Depth Explanation:

Dynamic credentials have a lease with a TTL, after which Vault revokes them. To extend their validity, you renew the lease. The Vault documentation states:

"If a lease has been created in Vault, it has an associated TTL in which it will expire and be revoked. If the lease needs to be extended for some reason, you can use the command vault lease renew to extend the TTL of the lease so it will not expire at its original TTL and will be extended by the time specified in seconds from the current time the lease renewal was issued."

—Vault Commands: lease renew

A: Correct. Renewing the lease (e.g., vault lease renew ) extends the TTL:

"Renewing the lease of the dynamic credentials in Vault allows you to extend the validity period without having to generate new credentials."

—Vault Commands: lease renew

B: Generating a new lease creates new credentials, disrupting the query.

C: Creating a new role doesn’t extend existing credentials’ TTL.

D: Revoking the lease terminates the credentials, halting the query.