What is inner join ? Temporary tables? Window functions. Views, triggers, function
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.
5,615 database developer interview questions shared by candidates
Db backups, high availability, performance tunning
Why did I apply ? What azure databases ? Azure database max size ? Disk Full alerts
What do you know about WW?
SQL OOPS One program will be given
what makes you qualified for this position
Wat is ur current qualification
How do you tune your queries? How do you troubleshoot SSRS performance issues? Tell me the HA/DR planning options you've done so far? Questions related to query optimization, SQL server perfomance enhancements, data modelling/design, Report design and development, implementation of security features...etc
what are disadvantages of CTAS
Do you prefer working with a large team or work better independently?
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