Why would you choose a branching operations instead of just 3 operations one
after another?
register("select from original..");
register("insert into destination..");
register("update from original...");
On Wed, Jan 12, 2011 at 1:14 PM, Jason Meckley <[email protected]>wrote:
> get data and branch to insert and update
>
> register("select ...");
> register(new BranchingOperation()
> .Add("insert into...")
> .Add("update ..."));
>
> On Jan 12, 12:29 pm, Alex Brown <[email protected]> wrote:
> > Hi,
> > I'm currently writing a few etl processes to move rows from one table
> > to another.
> >
> > Firstly, I have an ImportCommandOperation that is basically doing
> > "SELECT * FROM table WHERE Transferred = 0"
> > This is working fine.
> >
> > Then, I have a write operation to insert the rows
> >
> > Finally, I need an operation that Updates the source table, sets
> > Transferred to 1
> >
> > How should I go about doing this?
>
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