Software Companies Placement Papers With Answers- -Free Download
1. Which type of join is used commercially?
a) Inner join b) outer join c) both d) None of these
2. Define 3NF form?
3. Explain the representation of Normalization?
4. Explain with syntax Natural, outer and right outer joins?
5. What are the different join algorithms?
6. What does SQL view means?
7. How to find out the database name in SQL*PLUS?
8. Which operator performs pattern matching?
a) % b) _ c) Both d) None of the above
9. How Oracle is different from SQL?
Source: Contents are provided by Technicalsymposium Google Group Members.
Disclaimer: All the above contents are provided by technicalsymposium.com Google Group members.
Further, this content is not intended to be used for commercial purpose. Technicalsymposium.com is not liable/responsible for any copyright issues.