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Can a cursor be updated? If yes, how you can protect which columns are updated?

Question Posted / meraj ahmed


Can a cursor be updated? If yes, how you can protect which columns are updated?..

Answer / Indrajeet

No, a cursor in SQL Server cannot be directly updated. To perform updates based on the data read from a cursor, you would need to materialize (i.e., save) the cursor's data into a temporary table or table variable and then update the original table using an UPDATE statement.

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