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SQL Server DBA Interview Practice

Prepare for SQL Server DBA interviews involving performance, availability, recovery, security, and operations.

Start SQL Server DBA practice

What to focus on

  • Query tuning
  • Backup and recovery
  • High availability
  • Security and monitoring

Questions worth rehearsing

  1. 01How would you diagnose a query that became slow without a code change?
  2. 02How do recovery objectives influence a backup strategy?
  3. 03What would you check during an availability group failover?

Related interview guides

Software EngineeringFrontend DeveloperSoftware EngineeringBackend DeveloperSoftware EngineeringFull Stack Developer

Practice questions

What should I prepare for a SQL Server DBA interview?

Start with Query tuning, Backup and recovery, High availability, Security and monitoring. Prepare one concrete example for each area and be ready to explain the context, your decision, the trade-offs, and the outcome.

How do I start a SQL Server DBA practice session?

Use the Start SQL Server DBA practice link, choose the question count and time limit, then answer each prompt as if you were speaking to an interviewer.