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QuestionLong operation [modified] Pin
sarah_malik25-Apr-07 15:35
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AnswerRe: Long operation Pin
Brady Kelly25-Apr-07 19:26
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GeneralRe: Long operation Pin
Luc Pattyn26-Apr-07 1:28
sitebuilderLuc Pattyn26-Apr-07 1:28 
GeneralRe: Long operation Pin
Brady Kelly26-Apr-07 1:38
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GeneralRe: Long operation Pin
sarah_malik26-Apr-07 3:09
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AnswerRe: Long operation Pin
pbraun27-Apr-07 5:13
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sarah_malik27-Apr-07 9:11
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GeneralRe: Long operation Pin
pbraun27-Apr-07 9:28
Memberpbraun27-Apr-07 9:28 
Hmmm. From that description, it seems that it would be better to send one query to the DB that retrieves all of the necessary data from the DB, then do the processing (in your case, calculations).

It is my opinion, that the constant queries to the DB is costing you the time. Of course, you will then have the problem of memory management if your number of data becomes sizable. In that case, you may want to complicate your algorithm by reading in up to a predetermined number of records, doing some of the calculations, then reading in the next batch of records, and so on until finished. This will minimize the DB access.

GeneralRe: Long operation Pin
sarah_malik27-Apr-07 10:28
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QuestionAbout multi-threading Pin
Diego F.25-Apr-07 4:51
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kubben25-Apr-07 5:55
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Diego F.26-Apr-07 23:12
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pbraun27-Apr-07 5:04
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Diego F.30-Apr-07 2:12
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QuestionInstall time JIT tutorial Pin
SE_GEEK25-Apr-07 4:39
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Pete O'Hanlon25-Apr-07 5:14
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SE_GEEK27-Apr-07 4:46
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QuestionTransparency in Txxtbox Pin
sianatia25-Apr-07 2:48
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Dave Kreskowiak25-Apr-07 4:41
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sianatia27-Apr-07 19:20
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Dave Kreskowiak28-Apr-07 7:37
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PIEBALDconsult26-Apr-07 12:20
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sianatia27-Apr-07 19:13
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GeneralPath class in .NET Pin
Jaiprakash M Bankolli24-Apr-07 23:08
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GeneralRe: Path class in .NET Pin
Dave Kreskowiak25-Apr-07 4:38
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