Oracle Interview Questions

1,915 oracle interview questions shared by candidates

1. Filed related question ( for example if you are studying MBA in Juman Resources than questions could be, describe recruitment process, evaluation methods etc 2. Sell me a water bottle 3. Why should we hire you 4. General interpersonal questions
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Oracle Consultant Functional

Interviewed at Mastek

3.6
Dec 30, 2022

1. Filed related question ( for example if you are studying MBA in Juman Resources than questions could be, describe recruitment process, evaluation methods etc 2. Sell me a water bottle 3. Why should we hire you 4. General interpersonal questions

1. Different between Index Full Scan and Index Fast Full Scan? 2. How do joins work in an SQL and how do they impact the execution plan? 3. What are ITLs and why do you use them? 4. How to handle heavy concurrent environment in oracle? What architecting solutions can you provide to achieve exceedingly good performance? 5. How many oracle wait events do you know and how to resolve each of them? 6. Most recent Oracle related admin/performance issues that you faced and how did you resolve them?
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Oracle Database Administrator

Interviewed at Amazon

3.5
Jan 31, 2015

1. Different between Index Full Scan and Index Fast Full Scan? 2. How do joins work in an SQL and how do they impact the execution plan? 3. What are ITLs and why do you use them? 4. How to handle heavy concurrent environment in oracle? What architecting solutions can you provide to achieve exceedingly good performance? 5. How many oracle wait events do you know and how to resolve each of them? 6. Most recent Oracle related admin/performance issues that you faced and how did you resolve them?

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