What are joins..how many types of joins are there?
Answer Posted / niranjan.b
In sql joins are 3 types
1.Inner join
2.Outer join
a)left outer join
b)right outer join
c)full outer join
3.Cross join
Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
You have 4 instances running on the same UNIX box. How can you determine which shared memory and semaphores are associated with which instance?
What is meant by recursive hints in oracle?
How to define a variable to match a table column data type?
How to create a new tablespace in oracle?
How to define a procedure inside another procedure?
What is the data pump export utility?
How much memory your 10g xe server is using?
How to load data through external tables?
Explain an index segment?
What are temporal data types in oracle?
How to connect the oracle server as sysdba?
what is meant by magic query
What is a oracle database?
you are a universe designer and report developer in BO, what type of information you gather from client?Briefly explain plz
What are oracle functions?