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Customize SQL Query(Plz Help)

Author

Topic

maxyogesh2002
Starting Member

15 Posts

Posted - 2009-07-11 : 15:18:04

Dear Friends
i m using the following which Execute against 1500000 rows.

the below Query takes 60 minutes to run against 1500000 rows

is any customization require in above query

CREATE Procedure USP_12(@AuditMasterID as varchar(10),@TABLE as Varchar(50))
as
BEGIN
Declare @SQLStatement varchar(2000)
Declare @PrefixNo varchar(20)
Declare @PrefixLen varchar(20)
Declare @AfterPrefixLen varchar(20)

DECLARE Cur_Prefix CURSOR
FOR
SELECT PrefixNo,PrefixLen,AfterPrefixLen FROM NoSeriesMaster_Prefix WHERE PrefixType='SMS' order by ID

OPEN Cur_Prefix
FETCH NEXT FROM Cur_Prefix INTO @PrefixNo,@PrefixLen,@AfterPrefixLen
WHILE @@FETCH_STATUS = 0
BEGIN
SET @SQLStatement = 'update '+@TABLE+' set AuditData.TATCallType=''12'', AuditData.TATCallUnit=''1'' ' +
'from '+@TABLE+' AuditData '+
'inner join AuditMaster am on am.ID=AuditData.AuditMaster_ID '+
'inner join HomeCircleMaster hcm on hcm.Ori_CircleMaster_ID=am.CircleMaster_ID and hcm.Ori_ServiceTypeMaster_ID=1 and hcm.Dest_ServiceTypeMaster_ID=1 '+
'inner join AuditTaggingMaster atm on atm.AuditMaster_ID=am.ID '+
'inner join NoSeriesMaster ns on (ns.CircleMaster_ID=am.CircleMaster_ID or ns.CircleMaster_ID=hcm.Dest_CircleMaster_ID) '+
' and ns.ProviderMaster_ID=am.ProviderMaster_ID '+
' and ns.ServiceTypeMaster_ID=1 '+
'inner join ProviderMaster_CallTypeMaster pm_ctm on pm_ctm.ProviderMaster_ID=am.ProviderMaster_ID and pm_ctm.CallTypeMaster_ID=101 and pm_ctm.CallTypeTagValue=AuditData.CallTypeTag '+
'where AuditData.TATCallType is null and substring(AuditData.CallTo,1,convert(int,'+@PrefixLen+'))='''+ @PrefixNo + ''' and len(AuditData.CallTo)='+convert(varchar(10),convert(int,@PrefixLen)+convert(int,@AfterPrefixLen))+' and '''+@PrefixNo+'''+ns.NoSeries=Left(AuditData.CallTo,len(ns.NoSeries)+convert(int,'+@PrefixLen+')) and AuditData.AuditMaster_ID='+@AuditMasterID+' '
print(@SQLStatement)
exec(@SQLStatement)
FETCH NEXT FROM Cur_Prefix INTO @PrefixNo,@PrefixLen,@AfterPrefixLen
END
CLOSE Cur_Prefix
DEALLOCATE Cur_Prefix
end

please help me its urgent

thanx in advance...

webfred
Master Smack Fu Yak Hacker

8781 Posts

Posted - 2009-07-11 : 18:15:05

duplicate post
http://www.sqlteam.com/forums/topic.asp?TOPIC_ID=129178

No, you're never too old to Yak'n'Roll if you're too young to die.

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