Learn more about the feature sql server bulk insert keepidentity with our MSSQL support services team at Bobcares. With the support of our tech team we will also learn learn to use the feature.

What is SQL server bulk insert keepidentity?

This is a feature that allows us to use the Bulk Insert command to put data into a table while retaining the identity column values.

When a new entry is added to a table, the identity column creates unique values automatically. When using the Bulk put statement to put data into a database, the identity column values are normally renumbered, which might present issues if we wish to keep the original identity column values.

How to insert keepidentity in Bulk ?

To use this functionality, insert the term “KEEPIDENTITY” in the Bulk Insert statement. This instructs SQL Server to keep the values of the identity columns during the bulk insert process.

An example of how to use the “KeepIdentity” functionality is as follows:

In this example, the “MyTable” table is being filled with data from the CSV file “C:DataMyData.csv.” To retain the identity column values, the Bulk Insert statement includes the “KEEPIDENTITY” keyword.

To determine the format of the data in the CSV file, the “FIELDTERMINATOR” and “ROWTERMINATOR” parameters are also given.

It is important to note that the “SQL Server Bulk Insert KeepIdentity” functionality is only available if the identity column values in the source data match the values in the destination table. The Bulk Insert procedure will fail if there are any conflicts.

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Conclusion

In essence,With the support of our MSSQL support services we have now gone through the guide about the “SQL Server Bulk Insert KeepIdentity” feature and how to use  it.