performance - Data transfer in SQL Server 2008 R2 -

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i have following requirement in sql server 2008 r2, trying implement in stored procedure

  1. source table t 100000 records, needs insert destination table t1. job scheduled , run 24x7 every hour (both tables on same server in different schema)

  2. during data transfer if process fails because of source data issue specific record process should update record has data issue in source table t (data issue) , before whatever records inserted destination table t1 should have commit , update source table (success). in next run process avoid records , pick new records source t transfer t1.

  3. performance main factor destination db server extremely busy , process should not have overload database.

can please share solution requirement.

thanks in advance.


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