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vijendhar k 25vijendhar k 25 

duplicate records identification

Hello all,

 i have one requirement to identify duplicate records from custom object dupRecObj__C

 in this object i have 2 lakh records, i have almost 8 fileds, including dateTime and date fields. i need to compare each record with all other records if all 8 fields matches. it will be duplicate field. how can i achive this scenario. can any one help me on it.

You can achieve this through Eclipse ,OR  you can take help of Data loader to  import all the records from your org for this object and then use vlookup to make comparisons.