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select   getdate()   //2003-11-07   17:21:08.597    
  select   convert(varchar(10),   getdate(),120)   //2003-11-07  
  select   convert(char(8),getdate(),112)   //20031107  
  select   convert(char(8),getdate(),108)   //17:22:18 
select datepart(year,getdate()) //2007
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select CONVERT(varchar(10), getdate(), 120)
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