Oracle Developer Question: Download Questions PDF
What is self-referential integrity constraint?
![Oracle Developer Interview Answer Oracle Developer Interview Question](https://globalguideline.com/public/images/interview/27.png)
Answer:
If a foreign key reference a parent key of the same table is called self-referential integrity constraint.
Download Oracle Developer Interview Questions And Answers
PDF
Previous Question | Next Question |
What are the Limitations of a CHECK Constraint? | What is Row Chaining? |