From the database level, how can you tell under which time
zone a database is operating?
Explain enable novalidate constraint.
How do I start tns listener?
Can I create users through internet explorer in oracle 10g?
If I have a select statment which retrives 2 rows, & that rows have the same data in all the fields except the last field and I want to merge the 2 rows to be in 1 row with concatenating the last field which have the different data.... eg: the 1st row has these fields: A-B-C the second row has: A-B-X ........ i want to merge the two row to be in one row like ----> A- B- C,X
how to genarate random numbers in oracle for particular row?
How to start an oracle instance?
Explain the features of oracle?
How to turn on or off recycle bin for the instance?
What is data block in Oracle?
How to Select second Maximum salary in a Table ?
What is cluster Key ?
Please explain oracle left join with an example?