Answer / pavan

Hi This is pavan u use surrogate key generator.

Answer / ramachandra rao

first of all question is not clear

ok fine

if u take source as sequential file there is one option is
there i.e rownumcolumn use this option it will create
sequnce number.

2.use columngenerator also we used



Thanks
chandu-09538627859

Answer / surya

you can generate surrogate key in the transformer itself.
right click on the stage variables. tre you can find surrrogate key.

Answer / krishna evsg

Hi Vijay

Actually I don't Know Transformer stage, But we can do the
above scnario in SQLSERVER2005. In SQLSERVER2005 we have a
built in function for Row_Number().


create table Source_Tab
(
ename varchar(max)
,sal money
)
GO


create table Target_Tab
(
eno int
,ename varchar(max)
,sal money
)
GO

insert into Source_Tab values('vijay',2000)
GO
insert into Source_Tab values('kumar ',3000)
GO
insert into Source_Tab values('ravi ',4000)
GO


insert into Target_Tab
(
eno
,ename
,sal
)

select ROW_NUMBER() OVER (ORDER BY ename)
AS 'RowNumber',ename,sal from source_Tab



SELECT * FROM Target_Tab
GO

SELECT * FROM source_Tab
GO

Answer / d

d

Answer / srinivasu

This is an optional property. It adds an extra column of type unsigned BigInt to the output of the stage, containing the row number. You must also add the column to the columns tab, unless runtime column propagation is enabled.

Answer / sindhu

row number column in sequential file

Answer / kiran

ok well vijay.ur quetion not proper k.

see u can use s_key,column genaretor stage.
and u can define user define query in source level and
populated to target like dbl click on source and set read
method is user deine and write query=select
rownum,ename,sal from emp(s/r table name).k

Thanks&Regards
kiran
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