http://www.google.com.au/search?q=fi...rds+with+mySQL
Cheers
Ken
"atse" <du******@yahoo.com> wrote in message
news:JP*********************@news01.bloor.is.net.c able.rogers.com...
: Sorry, I will complete my question next time.
: I guess MySQL may not support substring? Because it complains with that:
:
:
: Microsoft OLE DB Provider for ODBC Drivers error '80040e09'
:
: [MySQL][ODBC 3.51 Driver][mysqld-4.0.5-beta-max-nt]You have an error in
your
: SQL syntax. Check the manual that corresponds to your MySQL server version
: for the right syntax to use near 'SELECT f1, f3(
:
: /dp_record.asp, line 37
:
:
:
: Here is the line37 (please ignore the broken lines):
: ' file is myTable, and f1, f3 ... are the field names
:
: dataSQL = "select t.* FROM file t INNER JOIN (SELECT f1, f3, f5 FROM file
: GROUP BY f1, f3, f5 "
: dataSQL = dataSQL & "HAVING Count(*) > 1) q ON t.f1=q.f1 AND t.f3=q.f3 AND
: t.f5=q.f5"
:
:
:
: "Bob Barrows" <re******@NOyahoo.SPAMcom> wrote in message
: news:uk**************@TK2MSFTNGP11.phx.gbl...
: > Does MySQL allow subqueries in the FROM clause? If so, do this:
: >
: > Select t.* FROM myTable t INNER JOIN
: > (
: > SELECT
: > Field1, Field2, Field3
: > FROM
: > myTable
: > GROUP BY
: > Field1, Field2, Field3
: > HAVING
: > Count(*) > 1
: > ) q
: > ON t.Field1=q.Field1 AND t.Field2=q.Field2 AND t.Field3=q.Field3
: >
: > Please let us know upfront what database you are using so we don't waste
: our
: > time and yours giving you irrelevant solutions.
: >
: > Bob Barrows
: >
: >
: > atse wrote:
: > > I am using MySQL. This doesn't work, which complains with
: > > myTable.qfinddups doesn't exist.
: > >
: > >
: > > "Bob Barrows" <re******@NOyahoo.SPAMcom> wrote in message
: > > news:Or**************@TK2MSFTNGP09.phx.gbl...
: > >> Is this Access? I suggest using Ken's SQL to create a saved query
: > >> called qFindDups. Then create another query using this SQL:
: > >>
: > >> Select t.* FROM myTable t INNER JOIN qFindDups q
: > >> ON t.Field1=q.Field1 AND t.Field2=q.Field2 AND t.Field3=q.Field3
: > >>
: > >> HTH,
: > >> Bob Barrows
: > >>
: > >>
: > >> "atse" <du******@yahoo.com> wrote in message
: > >> news:CB**********************@news01.bloor.is.net. cable.rogers.com...
: > >>> This lists all the duplicates only with one of each. If the record
: > >>> has more than one duplicate, it can't show all of them but one
: > >>> only. Is there a way to show all? Thanks again.
: > >>>
: > >>> Atse
: > >>>
: > >>>
: > >>> "Ken Schaefer" <ke*******@THISadOpenStatic.com> wrote in message
: > >>> news:eO**************@tk2msftngp13.phx.gbl...
: > >>>> SELECT
: > >>>> Field1, Field2, Field3
: > >>>> FROM
: > >>>> myTable
: > >>>> GROUP BY
: > >>>> Field1, Field2, Field3
: > >>>> HAVING
: > >>>> Count(*) > 1
: > >>>>
: > >>>> Cheers
: > >>>> Ken
: >
: >
: >
:
: