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1,915 oracle interview questions shared by candidates

Write proc with collection? Difference between pk and unique key and questions based on them. Questions related to packages, procedures and functions eg can function return more than 1 value etc. Most of the questions from collections - nested table. How to use trim and extend? Ask to write a procedure and gave scenerios to solve using collections. Questions on performance tuning.
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Oracle PlSql Developer

Interviewed at TSYS|Total System Services

3.6★
Mar 10, 2024

Write proc with collection? Difference between pk and unique key and questions based on them. Questions related to packages, procedures and functions eg can function return more than 1 value etc. Most of the questions from collections - nested table. How to use trim and extend? Ask to write a procedure and gave scenerios to solve using collections. Questions on performance tuning.

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