text: 
  ---No Nulls or Empty Values found
  select * from VW_sleepy_day where (id is null) or (sleepday='' or sleepday is null) or (TotalSleepRecords='' or TotalSleepRecords is null) or ( TotalMinutesAsleep is null) or (totaltimeinbed is null)
  --3 duplicates found
  select count(*) from (select * from VW_sleepy_day) Sleep
  select count(*) from (select distinct * from VW_sleepy_day) sleep
  ---DATA VALIDITY WAS CHECKED WHILE IMPORTING DATA
  
  
  select * from INFORMATION_SCHEMA.COLUMNS where TABLE_NAME='VW_sleepy_day'