SQL query

From: Huascar Espinoza <hespinoza_at_superele.gov.bo>
Date: Tue, 18 May 2004 16:16:36 -0400
Message-ID: <B2DC72F71B99474B8CCA0C3611AAC2A81E4464@correo.super.gov.bo>

How can I get the following statistics in singles SQL queries:

Table has a sequencing number field (NRO_CORREL) and a date field = (DATE_REF). Example (ORDER BY DATE_REF):

NRO_CORREL DATE_REF
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D

1				date1
2				date2
3				date3
5				date4
6				date5
4				date6
8				date7
9				date8

I need to find:

1. Qty. and list of regs. with lacked NRO_CORREL in the sequence
2. Qty. and list of regs. With disordered NRO_CORREL

Thank you!

Hu=E1scar

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Received on Tue May 18 2004 - 15:13:05 CDT