Question 350
A SQL Server VM takes a full backup every Sunday and promises five-minute RPO without any transaction-log backup schedule. Which TWO complementary actions provide the appropriate response AND evidence to verify it? Select TWO.
Explanation
Correct Answers
Inspect database recovery model, complete backup-chain LSNs, log backup cadence, backup checksums, database state and recovery target. This is the discriminating system or configuration evidence for the case. A full backup without subsequent transaction-log backups cannot recover every later transaction; SIMPLE recovery changes log backup support. Corresponding approach: Plan full, differential and transaction-log backups using appropriate SQL Server recovery model and restore order for the intended point-in-time objective. It supplies the evidence portion of this complementary answer.
Plan full, differential and transaction-log backups using appropriate SQL Server recovery model and restore order for the intended point-in-time objective. This is the supported administration mechanism for the described workload. A full backup without subsequent transaction-log backups cannot recover every later transaction; SIMPLE recovery changes log backup support. Verify with: Inspect database recovery model, complete backup-chain LSNs, log backup cadence, backup checksums, database state and recovery target. It supplies the implementation portion of this complementary answer.
Incorrect Answers
Use Azure SQL automated backups and configured point-in-time retention or long-term retention policy for supported managed offerings, choosing the correct restore workflow and retention costs. This choice pertains to Azure SQL automatic PITR and long-term retention, not the needed response/evidence pair. Use: Plan full, differential and transaction-log backups using appropriate SQL Server recovery model and restore order for the intended point-in-time objective. Check: Inspect database recovery model, complete backup-chain LSNs, log backup cadence, backup checksums, database state and recovery target.
After a planned or forced failover the intended database endpoint serves valid writes and read-only workloads under documented consistency limits. This choice pertains to Azure SQL Database active geo replication and failover groups, not the needed response/evidence pair. Use: Plan full, differential and transaction-log backups using appropriate SQL Server recovery model and restore order for the intended point-in-time objective. Check: Inspect database recovery model, complete backup-chain LSNs, log backup cadence, backup checksums, database state and recovery target.
Inspect shared disk or supported file-share topology, Windows cluster validation, storage permissions, listener name, resource ownership and node failover tests. This choice pertains to SQL Server failover cluster instances shared storage constraints, not the needed response/evidence pair. Use: Plan full, differential and transaction-log backups using appropriate SQL Server recovery model and restore order for the intended point-in-time objective. Check: Inspect database recovery model, complete backup-chain LSNs, log backup cadence, backup checksums, database state and recovery target.


