MS SQL Server Database Administrator Interview Questions and Answers

Answers to questions related to MS SQL Server Database Administration

• The model database is used as a template for creating new databases

• Replication is the process of copying and distributing data from one database to another

• DCL stands for Data Control Language and is used to control access to data in a database

• The recovery models for a database are Simple, Full, and Bulk-Logged

• DBCC stands for Database Console Commands and is used to check the consistency of a database

Recovery model is important for database backup and restore. Transparent data encryption secures data at rest. SQL Agent automates tasks.

• Recovery model determines the type of backup and restore strategy to be used.

• There are three recovery models: Simple, Full, and Bulk-Logged.

• Transparent Data Encryption (TDE) encrypts data at rest and protects against unauthorized access.

• TDE uses a symmetric key called the database encryption key (DEK) to encrypt the database.

• SQL Agent is use...read more

I prioritize tasks by assessing urgency, impact, and deadlines, ensuring efficient management of responsibilities.

• Assess urgency: Identify tasks that are time-sensitive, like resolving critical database issues.

• Evaluate impact: Focus on tasks that significantly affect system performance or user experience, such as optimizing slow queries.

• Use a task management tool: Implement tools like Trello or Jira to visualize and prioritize tasks effectively.

• Set clear deadlines: Establish ...read more

The next steps depend on the current task or project at hand.

• Assess the current status of the project

• Identify any potential roadblocks or challenges

• Develop a plan of action to address any issues

• Communicate with stakeholders and team members

• Execute the plan and monitor progress

• Document any changes or updates

• Continuously evaluate and improve the system