Thursday, March 29, 2012

Deleting rows

What tool are you using?

>--Original Message--
>I have a table wherein previous entries on some rows were
deleted but the
>fields doesn't go away ex.
>tbl_name (one column table only)
>row1 name 1
>row2 (the entry is deleted but this is still showing a
blank space)
>row3 (the entry is deleted but this is still showing a
blank space)
>row4 (the entry is deleted but this is still showing a
blank space)
>row5 name 2
>How do i delete rows 2-4 in tbl_name so that it will only
show two entries
>row1 and row5 which should move into position 2 basically
deleting rows 2-4
>which contains no data and wont allow me to enter data in
them?
>thanks....
>.
>When you delete the rows, it sounds to me like you are really only updating
the value of the data to a blank rather than actually removing the row.
The procedure in your application is probably doing an update like:
UPDATE tblName
SET columnName = ''
WHERE columnName = '<some criteria>'
The procedure in your application should be doing a DELETE like:
DELETE tblName
WHERE columnName = '<some criteria>'
To get rid of the currently empty rows, you could run something like:
DELETE tblName
WHERE LENGTH(columnName) = 0
HTH
Rick Sawtell
MCT, MCSD, MCDBA
"ChrisR" <anonymous@.discussions.microsoft.com> wrote in message
news:08ff01c47afa$4c7e3a10$a301280a@.phx.gbl...[vbcol=seagreen]
> What tool are you using?
>
> deleted but the
> blank space)
> blank space)
> blank space)
> show two entries
> deleting rows 2-4
> them?

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