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Re: Get block of N numbers from sequence

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On Wed, May 20, 2009 at 3:00 AM, Thomas Guettler <hv@xxxxxxxxxxxx> wrote:
> Thomas Guettler schrieb:
>> Hi,
>
>> how can you get N numbers (without holes) from a sequence?
>>
>
> If sequences could be locked like tables, it would be easy.

advisory locks are superior for locking sequences in almost every way....

merlin

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