maintain unmtched reocrds by source in delete table

  • Hi friend i have small doubt in sql server .plese tell me how to solve this issuse

    i have 3 tables 1 for source table and 2nd for destination table 3rd for soure table records not matched by

    target that records maintain in deletes table

    source table structure (here (id,sal)as int and (name,dname,databasenam) as varchar

    id , name , sal ,dname ,databasename

    1 , a ,100 ,hr ,db1

    2 , b ,200 ,j ,db2

    3 , c ,300 ,l ,db2

    target table structure also same

    id , name , sal ,dname ,databasename

    1 , a ,100 ,hr ,db1

    2 , b ,200 ,j ,db2

    3 , c ,300 ,l ,db2

    1 , d ,400 ,kal ,db2

    delete table structure also same

    id , name , sal ,dname ,databasename

    here mainaly source record not matched target table records that reocrds

    i want maintained into delete table . i deleted one reocrds at source table that record

    is 1 , a ,100 ,hr ,db1 in target table also there that record. i want delete that

    record in target table and that record maintain into delete table

    i run below query

    insert into cdc_source.dbo.cdc_deletes

    select * from cdc_target.dbo.emp where [id] not in

    (select [id] from cdc_source.dbo.emp)

    here i need to compare id and databasename fields source reocrds not matched by target then we maintain separetely in

    delete table.in the above query i compare only id based but i nedd to write id and databasename based.

    to maintain new reocrds and updated record i used merge script.its work fine.

    in above query i want to write same way to write above query based on id and databasename filed.

    how we achive this one. plese tell me that query.

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