Wednesday, May 24, 2006

ORACLE Interview Questions

What is the Maximum allowed length of Record group Column?

Record group column names cannot exceed 30 characters.


Which parameter can be used to set read level consistency across multiple queries?

Read only


What are the different types of Record Groups?

Query Record Groups
NonQuery Record Groups
State Record Groups


From which designation is it preferred to send the output to the printed?

Previewer


what are difference between post database commit and post-form commit?

Post-form commit fires once during the post and commit transactions process, after the database commit occurs. The post-form-commit trigger fires after inserts, updates and deletes have been posted to the database but before the transactions have been finalized in the issuing the command. The post-database-commit trigger fires after oracle forms issues the commit to finalized transactions.


What are the different display styles of list items?

Pop_listText_listCombo box


Which of the above methods is the faster method?


More ......

No comments: