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SQL Scripts & Samples

Posted Oct 10, 2003

Utility to check Table Fragmentation, index type/fillfactors/#of rows

By DatabaseJournal.com Staff



>>Script Language and Platform: SQL Server 2000
** RUN THE SCRIPT FIRST, THEN EXECUTE THE PROC.

RPT_INDEXEVAL
	-- if no parameters are entered, shows index and fragmentation for every table in DB (to include statistics)
	-- if parameters are entered, shows certain tables/indexes based on criteria
 @LessThanScanDensity = null	
	-- bit value (show less than @ScanDensityValue entered)
	-- NULLABLE value
,@ScanDensityValue = null		
	-- int value (Scan Density to show; if @LessThanScanDensity = 1 (show less than this value))
	-- Optimal value for each index is 100%, less indicates some fragmentation
	-- NULLABLE value
,@GreaterThanLogicalScan = null
	-- bit value (show greater than @LogicalScanValue entered)
	-- NULLABLE value
,@LogicalScanValue = null
	-- int value (Logical Scan to show; if @GreaterThanLogicalScan = 1 (show less than this value))
	-- Optimal value for each index is 0%, more indicates some fragmentation
	-- NULLABLE value
,@GreaterThanExtentScan = null
	-- bit value (show greater than @ExtentScanValue entered)
	-- NULLABLE value	
,@ExtentScanValue = null
	-- int value (Extent Scan to show; if @GreaterThanExtentScan = 1 (show less than this value))
	-- Optimal value for each index is 0%, more indicates some fragmentation
	-- NULLABLE value

NOTE: Resultset is sorted based on ScanDensity DESC, LogicalScan ASC, ExtentScan ASC

Author: Chris


Download Script:
ck_table_frag.sql


Disclaimer: We hope that the information on these script pages is valuable to you. Your use of the information contained in these pages, however, is at your sole risk. All information on these pages is provided "as -is", without any warranty, whether express or implied, of its accuracy, completeness, or fitness for a particular purpose... Disclaimer Continued


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