What are joins..how many types of joins are there?
Answer Posted / m.sivakumar
joins is a that combines the rows from two or more tables
joins are 5 types
1.cross join
2.equi join or inner join
3.outer join
4.self join
5.non_equi join
| Is This Answer Correct ? | 1 Yes | 2 No |
Post New Answer View All Answers
What is the difference between 10g OEM and 11g OEM?
What is the maximum limit on the number of columns in a table?
How to define a specific record type?
What will be the syntax to find current date and time in format "yyyy-mm-dd"?
How to filter out duplications in the returning rows using oracle?
What is different types of joins?
How do I escape a reserved word in oracle?
How to resolve the ORA-39133 error in Oracle?
What is the relation of a user account and a schema in oracle?
How to select some rows from a table in oracle?
Please explain oracle data types with examples?
how to code performance tuning of oracle PL/SQL? can any body send me the perfect answer?
How to create a table index in oracle?
What is blob datatype?
How many memory layers are in the oracle shared pool?