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Database Developer Interview Questions
Database Developer Interview Questions
When you interview for a job as a database developer, expect the interviewer to assess how you compile a database system that meets the company's needs while also troubleshooting potential issues. Employers seek candidates who have strong problem-solving and organizational skills as well as possess a strong understanding of database systems.
Top Database Developer Interview Questions & How To Answer
Question 1
Question #1: How would you handle data loss during a migration?
How to answer
How to answer: While this is an issue all database developers seek to avoid, it's not always guaranteed that data remains secure when migration occurs. Answering this question lets the interviewer know how you handle challenges and save a company from certain data disasters. You could also mention steps the company could take to prevent data loss before the migration.
Question 2
Question #2: When do you decide certain databases need upgrading?
How to answer
How to answer: With this open-ended question, interviewers will examine your expertise in the industry. You should know specifics about certain programs and how often they need upgrading. Discuss how you work collaboratively and communicate efficiently with management as to when upgrades need to occur.
Question 3
Question #3: How did you overcome challenges on a recent project?
How to answer
How to answer: Even if you have the best plans for a database project, you might come across issues. Give examples highlighting your problem-solving skills and ability to handle a workload. The interviewer will learn how you operate under pressure and troubleshoot any issues.
5,613 database developer interview questions shared by candidates
1TB doesn't seem like a lot of data. Can you explain what were your challenges when going through that much data?
what is Replication? When is it used?
basics of oracle architecture oracle 12c,19c security measures overall knowledge team work and delegation
1. Have you used trigger before? 2. What is the stored procedure? 3. How do you deal with slow query? 4. What is the difference between temp table and view?
None really.
No such question was asked as interview process was just a formality . They were not interested in taking my interview
How do you analyse long running query? Difference between fs_clone and prepare?
In-memory tables usage? Read replica configuration?
Most of the questions are related to database administrator and development.
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