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 Performance Issue

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miranwar
Posting Yak Master

125 Posts

Posted - 2003-04-07 : 11:26:10
Hello, our invoicing application is taking around 2 minutes to create an invoice via an SP. I have been asked to look into this. One of the commands i have come across is DBCC SHOWCONTIG. I ran this for our main invoice table called ominvoicedetail. The out put is returned as follows

DBCC SHOWCONTIG scanning 'omInvoiceDetail' table...
Table: 'omInvoiceDetail' (674921576); index ID: 1, database ID: 6
TABLE level scan performed.
- Pages Scanned................................: 28127
- Extents Scanned..............................: 3525
- Extent Switches..............................: 3528
- Avg. Pages per Extent........................: 8.0
- Scan Density [Best Count:Actual Count].......: 99.63% [3516:3529]
- Logical Scan Fragmentation ..................: 0.60%
- Extent Scan Fragmentation ...................: 9.67%
- Avg. Bytes Free per Page.....................: 747.3
- Avg. Page Density (full).....................: 90.77%
DBCC execution completed. If DBCC printed error messages, contact your system administrator.


Can anybody tell me if this table is OK or does it need reindexing.
If not are there other thing i can look at increasin the speed of invoicing SP

Thanks for your help in advance.

tkizer
Almighty SQL Goddess

38200 Posts

Posted - 2003-04-07 : 13:09:23
Duplicate post:

[url]http://www.sqlteam.com/forums/topic.asp?TOPIC_ID=25187[/url]

Tara
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