for clearification:
the roots of the question:
business needs; our client has a big Oracle infrastructure.
Now they want, in relation to their infrastructure a litte App based on SQlite.
as I mentioned earlier:
to copy data from an Oracle DB to another Oracle DB there is just one single
line
I don't know what JET is.
I testet ADO. That works.
But it'is slow and you have to write some (to much) code.
Much more better would be a solution like a direct LINK (like an Oracle
Database Link).
as shown in my first email:
insert into sqlitetable_columA select ColX from ta...@oracledb
If
On 3 Jun 2010, at 4:25pm, Simon Hax wrote:
> Is something possible like
>
> insert into sqlite_table.ColumnA select x from ta...@oracledb
>
> ?
> (Without copying into local memory (firstly do a select from Oracle )
> and then insert into a Sqlite database (via e.g. ADO )
Is something possible like
insert into sqlite_table.ColumnA select x from ta...@oracledb
?
(Without copying into local memory (firstly do a select from Oracle )
and then insert into a Sqlite database (via e.g. ADO ). )
S.
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Oracle knows a clause called " connect by ..."
where you can have "parent"-nodes and "siblings" and so on
to construct hierarchical e.g. part lists
My understanding is that sqlite does not support this.
S.
-Ursprüngliche Nachricht-
Von: zeal
Gesendet: 17.05.2010
Oracle allows to assign an alias to a table in an update-statement like
update T x
set x.col = .
in my eyes thats clear syntax.
so there is a better way.
I would prefer that syntax. Sqlite should have implemented that.
Simon
-Ursprüngliche Nachricht-
Von: Pavel Ivanov
I think in sqlite the following is not possible:
update T
set (a,b,c) = ( select x,y,z from ...)
Does anyone know how to do in an easy way ?
Simon
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