Ask about the SEQUENCE operator

Hi all

I created a map in which I use sequence operator. I'm filling the data of my staging at the final table. I applied a glance upward and expression to avoid duplication of work than my mapping is going to run every day.
My mapping works very well and he has only to insert the data that are new in the contrary case, it will update.
Now, if a new record just so it will be inserted in my table, but the ID value of line (which is generated by sequence) Gets a different value.

For example:

In my final table, there are 10 records.
Then my ID of the line begins to assume 101 and end at 110.
Now after running the map several times, I add a new record to the table, and run again the mapping.
Now for this new record the value of the row id is 134.

So my point is "* there are 111."

So, how can I do this?

In the expression I use condition "NVL(INGRP1.)". LOOK_ID, NEXTVAL)".


Thank you

Suhail

Suhail said...
I applied a glance toward the top and expression to avoid duplication

I don't think that it generates a unique fusion of insert/update. In my view, there is an insert to insert and a merger update.

Suhail,
Can U please confirm

Tags: Business Intelligence

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