Re: Need assistance with SQL statement over QSYS2.SYSTABLESTAT -- MIDRANGE-L

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Thanks for the input. It's a work in progress and has been altered considerably since the initial post.

I've dropped the first CASE statement and another WHEN clause was added:

WHEN Number_Rows = Number_Deleted_Rows THEN 50.00

So, the current Percent_Deleted (subject to change, of course) is:

, CASE
WHEN ( Number_Rows = 0 ) AND ( Number_Deleted_Rows = 0 ) THEN 0
WHEN ( Number_Rows > 0 ) AND ( Number_Deleted_Rows = 0 ) THEN 0
WHEN ( Number_Rows = 0 ) AND ( Number_Deleted_Rows > 0 ) THEN 100.00
WHEN Number_Rows = Number_Deleted_Rows THEN 50.00
WHEN ( Number_Rows > Number_Deleted_Rows )
THEN DEC( ( DEC( Number_Deleted_Rows , 32 , 5 )
/ DEC( Number_Rows , 32 , 5 ) )
* 100.00
, 5 , 2 )
WHEN ( Number_Deleted_Rows > Number_Rows )
THEN DEC( ( DEC( Number_Rows , 32 , 5 )
/ DEC( Number_Deleted_Rows , 32 , 5 ) )
* 100.00
, 5 , 2 )
END
AS Percent_Deleted

Robert

"Contrariwise, if it was so, it might be; and if it were so, it would be; but as it isn't, it ain't. That's logic."--Tweedledee
On 09/16/2013 1:24 PM, rob@xxxxxxxxx wrote:

On your first CASE, what if the number of rows = 49 and the number of
deleted rows = 49?

Rob Berendt

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