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Different Ways to Delete Duplicate Records in SQL:
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Q01: How can you check and DELETE the duplicate records using SQL SubQuery?
Q02: How can you check and DELETE the duplicate records using SQL CoRelated SubQuery?
Q03: How can you check and DELETE the duplicate records using IN Clause?
Q04: How can you check and DELETE the duplicate records using JOIN?
Q05: How can you check and DELETE the duplicate records using the Derived Table(DT)?
Q06: How can you check and DELETE the duplicate records using the Common Table Expression (CTE)?
Q07: How can you DELETE the duplicate records using SQL Server integration service(SSIS) in SQL?


https://www.techpointfunda.com/2021/11/deleting-duplicate-records-in-sql.html


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