UKG Senior Database Administrator Interview Questions and Answers

Basics topics of aptitude in mcq format

Q1. 2nd round was technical interview
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Q2. All questions are based on projects mentioned in resume.
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Q1. 3rd round was just basic conversation about candidate like where he/she is from.
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Q1. Q.About SQL Server T-SQL
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Q2. Q.Normal scenario based questions
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Q1. How to improve database performance
Ans. 
Database performance can be improved by optimizing queries, indexing, regular maintenance, and hardware upgrades.
• Optimize queries by using proper indexing and avoiding unnecessary joins

• Regularly maintain the database by cleaning up old data and running performance tuning scripts

• Consider hardware upgrades such as adding more memory or faster storage devices

• Monitor database performance using tools like SQL Profiler or Pe
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Q2. How to handle a bug in database
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To handle a bug in a database, identify the root cause, develop a fix, test the fix, and implement it carefully.
• Identify the root cause of the bug by analyzing error messages, logs, and user reports.

• Develop a fix for the bug by writing SQL queries or scripts to correct the data.

• Test the fix in a controlled environment to ensure it resolves the issue without causing any new problems.

• Implement the fix carefully in the pr...read more
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Q1. Where you see yourself in next 5 years
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In the next 5 years, I see myself advancing my skills in database administration, taking on more responsibilities, and potentially moving into a leadership role.
• Continuing to stay updated on the latest database technologies and trends

• Taking on more complex database projects and challenges

• Seeking opportunities for professional development and training

• Building strong relationships with colleagues and mentors to learn fro...read more
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Q2. How to handle crisis situation?
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In a crisis situation, it is important to stay calm, assess the situation, communicate effectively, and take decisive action.
• Stay calm and composed to think clearly and make rational decisions

• Assess the situation by gathering all relevant information and understanding the scope of the crisis

• Communicate effectively with team members, stakeholders, and authorities to coordinate response efforts

• Take decisive action to add...read more
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Q1. Basics architecture, rman, datapump, upgrade, asm
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Q1. Block corruption, upgrade, rman datapump, asm, patching
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Q1. Basics..... Speaking skills.. Salary discussion
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