what is the use of system.effective.date variable in oracle?

654

How to display row numbers with the records?

570

What is the disadvantage of User defind function?

1820

How to store only time; not date and time?

546

How to create a server parameter file?

563

What is recovery manager in Oracle?

579

How do I use unicode codesets with the weblogic jdriver for oracle driver?

536

what is partitioning? Types of partitioning. explain? what is the new kind of partitioning type introduced in 9i?

1838

How to convert characters to dates in oracle?

555

What is oracle rowcount?

560

Is oracle a relational database?

507

How to upsert (update or insert into a table)?

525

How to drop an index in oracle?

590

Explain the characteristics of oracle dba?

628

How do you tell what your machine name is and what is its IP address?

1497