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.
An analyst at Oracle is conducting a satisfaction survey, sampling from a list of 10,000 new users. The list includes 2,500 French users, 2,500 German users, 2,500 Italian users, and 2,500 Portuguese users, The analyst selects a sample of 400 users, by randomly sampling 100 users of each country. Is this an example of simple random sample?
What is the difference between VM and container?
Why do you want to relocate ?
General Questions for Career restart
They have asked about scenarios within their projext and expected for a behavioural reapone to it
Exadata patching, cell patching python , Exadata , dba scenario based questions , Rca based questions to check understanding , deep knowledge of day to day dba tasks
1. How good are you in team management ?
All are Scenario-based questions
Describe a time when you had to work with an uncooperative associate?
On one occasion the very first question was a long and convoluted database failure scenario and I was asked how I would recover from it. The person asking it had a very pronounced Asian accent and I could barely understand a word they said. So this was the person WF had selected to conduct the interview and that was their very first question. I mean really? What is the point of that?
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