My source contains 10 records with 5 columns.What happens if I
select group by all columns in Aggregator T/R?
- 3 Answers
- 6217 Views
- I also Faced
- E-Mail Answers
Answer Posted / abhinaw prakash
If u group by all the columns it will group the Data
sequentially according to the Port order and send it to the
Next transformation.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
How to partition the Session?
Explain lookup transformation is active in informatica
Hi, I want to change date type char value integer value? I tried alter table tab_name modify (newcolumn newdatetype). But The columns have 10 million values(char type) so I want to load now numeric data. How it is possible? Old Values New Value(I want to load numeric data but the old value should be there in the column) Y 1 N 0 ERROR at line 1: ORA-01439: column to be modified must be empty to change datatype Please help on this. Thanks, GM
Separate from an archive server and a powerhouse?
How to create different types of slowly changing dimensions (SCD) in informatica using the mapping wizard?
What is option by which we can run all the sessions in a batch simultaneously?
What happen when you enable grid option avilable at session level ? (Ans found: Scalabily . A single session Parallelization) But how can one session is sharable among different nodes at the same time while running ?
Can we get 1st record through Informatica(without sequence number).
Define pmcmd command?
what are the best practices to extract data from flat file source which are bigger than 100 mb memory?
In warehouses how many schemas are there?
Can u generate reports in Informatica?
What happen if you have 3 ports in SQ and 4 ports in SQL override of SQ( provided all ports are in same order and they are connected with proper source and target)? Also what happens when I have 4 ports and will extract 3 values in SQloverride.. What will be the value in 4th port ?
How to use procedural logic inside infromatica? If yes how, if now how can we use external procedural logic in informatica?
where to store informatica rejected data?
