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From Legolas Woodland <legola...@gmail.com>
Subject Re: Using/Adressing a "row number" in a SELECT query
Date Fri, 17 Feb 2006 09:00:35 GMT
Sylvain RICHET wrote:
> Hi everyone,
>
> In a selection statement, i would like to get blocks of records.
> Thus, i need to filter records by a "row number", directly at the 
> SELECT level.
>
> It seems that the way to address a row number is not (SQL) standard.
> (different "proprietary" implementations)
>
> In Oracle, there is the "rowid".
> In MySQL, the "LIMIT" clause can do it.
> In SQL Server, i think there is the "ROW_NUMBER() OVER..."
> In DB2 (on AS/400) , there is the "RRN" (Relative Record Number)...
>
> What about Derby database ?
> How is it implemented on this server ?
>
> I know i could use
>
> Thanks in advance. 
Derby sql does not has any facilities for limiting number of rows in 
select statement.
you can just limit the fetch size in JDBC resultSets.


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