how can we load first and last record from a flat file
source to target?

Answer Posted / vinod saini

After sql Trans use AGG,JOINER transformation,and use FIRST
& LAST function in AGG transformation without any group.
FIRST & LAST return the first & Last record values. give
JOINER condition based on first & last.

Is This Answer Correct ?    4 Yes 5 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Which version configuration tool used in ur project?

2770


What is the difference between router and filter?

651


I have a flat file, want to reverse the contents of the flat file

698


Can we use the mapping parameters or variables created in one mapping into any other reusable transformation?

812


What is flashback table ? Advance thanks

1481






How do you change a non-reusable transformation to reusable transformation?

600


What is meant by active and passive transformation?

587


What is a sorter transformation?

663


What is the sequence generator transformation in informatica?

613


How to Create a folder using pmrep command?

626


State the limitations where we cannot use joiner in the mapping pipeline?

550


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

3453


What are the different types of olap? Give an example?

564


How many ways a relational source definition can be updated and what are they?

583


waht type of interface is used for testing the data in informatica

1834