How to jion 2 tables, without using any condition?
- 11 Answers
- 35517 Views
- Amazon, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / jaimeen shah
it is not possible to actually join two tables without
using any condition.
if U would like to join two tables, then in source
qualifier transformation add all the port from two tables (
if both tables are from same database source) and write
down your join condition in user defined join option or
otherwise write down join condition inside the sql query
option with generated sql query.
if u use two different database source then use joiner to
join the two tables.
| Is This Answer Correct ? | 24 Yes | 4 No |
Answer / kalyan
In SQL override (Source Qualifier level) write a query to
join the 2 tables like emp & dept as follows:
Select * from emp,dept;
The above query will return the cartesian product of the 2
tables; BTW, this don't have any condition...
| Is This Answer Correct ? | 16 Yes | 2 No |
Answer / raj
Add dummy column in expression or Source Qul. for both
source and use that column in join condition.
| Is This Answer Correct ? | 12 Yes | 4 No |
Answer / bittu sarkar
simply use a dummy condition like 1=1.
This works :)
| Is This Answer Correct ? | 8 Yes | 3 No |
Answer / balu024
use union transformation, if two tables having same meta data
| Is This Answer Correct ? | 4 Yes | 2 No |
Answer / chetan sharma
use natural join.
it automatically takes column from the both of table that are equal via column name and their datatype.
example:> two table employee,department and one field is
common b/w these two table and this is dept_no then
"select * from employee natural join department" will automatically retrieve the those rows from the both table that have the same dept_no.........
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / manjula
it is not possible to actually join two tables without
using any condition.
if U would like to join two tables, then in source
qualifier transformation add all the port from two tables (
if both tables are from same database source) and write
down your join condition in user defined join option or
otherwise write down join condition inside the sql query
option with generated sql query.
if u use two different database source then use joiner to
join the two tables
| Is This Answer Correct ? | 2 Yes | 2 No |
Answer / asif
can anybody explain me how to join two tables without using
joins with example....
| Is This Answer Correct ? | 1 Yes | 1 No |
How do you migrate data from one environment to another?
Explian the Process of deployment groups in informatica
How do you load only null records into target?
Scheduling properties,whats the default (sequential)
get me output as if input is like 1 x o/p-->1 x,y,z 1 y 2 a,b 1 z 3 c 2 a 2 b 3 c
How can you run a session without using server manager?
what is the difference between static and dynamic
What is up date strategy and what are the options for update strategy?
What are the conditions needed to improve the performance of informatica aggregator transformation?
Please let me know how to make encryption and decryption with example?
What is transformation?
can any one explain me about junk dimension
Teradata 
