CORRECÇÃO: Você pode encontrar um cenário de bloqueio ao usar variáveis de tabela no SQL Server 2005 ou no SQL Server 2008

<Date Time> spid4s      Deadlock encountered .... Printing deadlock information
<Date Time> spid4s      Wait-for graph
<Date Time> spid4s      
<Date Time> spid4s      Node:1

<Date Time> spid4s      OBJECT: 2:416629173:0          CleanCnt:3 Mode:Sch-S Flags: 0x0
<Date Time> spid4s       Grant List 1:
<Date Time> spid4s         Owner:0x05617D00 Mode: Sch-S    Flg:0x0 Ref:1 Life:00000000 SPID:56 ECID:0 XactLockInfo: 0x158308D4
<Date Time> spid4s         SPID: 56 ECID: 0 Statement Type: INSERT Line #: 64
<Date Time> spid4s         Input Buf: RPC Event: Proc [Database Id = 28 Object Id = 160719625]
<Date Time> spid4s       Requested By: 
<Date Time> spid4s         ResType:LockOwner Stype:'OR'Xdes:0x1B907648 Mode: Sch-M SPID:56 BatchID:0 ECID:0 TaskProxy:(0x4B938364) Value:0x561f060 Cost:(N/A)
<Date Time> spid4s      Deadlock monitor failed to resolve this deadlock.
Server may require restart to recover from this condition
<Date Time> spid4s      Using 'dbghelp.dll' version '4.0.5'
<Date Time> spid14s     deadlock-list
<Date Time> spid14s      deadlock victim=process0
<Date Time> spid14s       process-list
<Date Time> spid14s        process id=process9285c8 waitresource=OBJECT: 2:416629173:0  waittime=12593 ownerId=1746104 transactionname=droptemp lasttranstarted=<Date Time> XDES=0x1b907648 lockMode=Sch-M schedulerid=2 kpid=8652 status=suspended spid=56 sbid=0 ecid=0 priority=0 transcount=1 lastbatchstarted=<Date Time> lastbatchcompleted=<Date Time> clientapp=WstClient hostname=PTONEBOX02 hostpid=21660 loginname=NT AUTHORITY\NETWORK SERVICE isolationlevel=read committed (2) xactid=1745726 currentdb=28 lockTimeout=4294967295 clientoption1=673316896 clientoption2=128056
<Date Time> spid14s         executionStack
<Date Time> spid14s          frame procname=Group.dbo.psp_GroupEntityChangesGet line=64 stmtstart=4052 stmtend=4830 sqlhandle=0x03001c0009639409d6a1a100289b00000100000000000000
<Date Time> spid14s     INSERT @t_Rowset
<Date Time> spid14s             EXEC @i_ReturnCode = @vc_ProcName
<Date Time> spid14s                  @i_ReleaseVersion = @i_ReleaseVersion
<Date Time> spid14s                 ,@bi_ScopeID = @bi_ScopeID
<Date Time> spid14s                 ,@dt_StartDatetime = @dt_StartDatetime
<Date Time> spid14s                 ,@dt_EndDatetime = @dt_EndDatetime
<Date Time> spid14s                 ,@f_ReturnAll = @f_ReturnAll
<Date Time> spid14s                 ,@i_MaxRows = @i_MaxRows
<Date Time> spid14s                 ,@f_MoreRows = @f_MoreRows OUTPUT     
<Date Time> spid14s         inputbuf
<Date Time> spid14s     Proc [Database Id = 28 Object Id = 160719625]    
<Date Time> spid14s       resource-list
<Date Time> spid14s        objectlock lockPartition=0 objid=416629173 subresource=FULL dbid=2 objectname=tempdb.dbo.#18D541B5 id=lock13849a80 mode=Sch-S associatedObjectId=416629173
<Date Time> spid14s         owner-list
<Date Time> spid14s          owner id=process9285c8 mode=Sch-S
<Date Time> spid14s         waiter-list
<Date Time> spid14s          waiter id=process9285c8 mode=Sch-M requestType=wait
<Date Time> spid4s      **Dump thread - spid = 4, PSS = 0x059DA7D8, EC = 0x059DA7E0
<Date Time> spid4s      ***Stack Dump being sent to <drive>:\Program Files\Microsoft SQL Server\MSSQL.1\MSSQL\LOG\<dumpname>.txt
<Date Time> spid4s      * *******************************************************************************
<Date Time> spid4s      *
<Date Time> spid4s      * BEGIN STACK DUMP:
<Date Time> spid4s      *   <Date Time> spid 4
<Date Time> spid4s      *
<Date Time> spid4s      * Unresolved deadlock
<Date Time> spid4s      *
<Date Time> spid4s      *  
<Date Time> spid4s      * *******************************************************************************