SqlBulkCopy Tutorial - Knowledge Base (KB)

Is it possible to do data type conversion on SQLBulkUpload from IDataReader?

I need to grab a large amount of data from one set of tables and SQLBulkInsert into another set...unfortunately the source tables are ALL varchar(max) and I would like the destination to be the correct type. Some tables are in the millions of rows...and ...

sqlbulkcopycolumnmapping import csv to table issue

I am at a loss. I am trying to import columns from a csv into an existing data table. I believe the best way to do this is through column mapping using sqlbulkcopy but i just cant wrap my head around this. Im using the script below with the out-datatable ...

Set constant value to some columns in SqlBulkCopy

I'm trying transfer data from ..."csv"... file to SQL Database. Is it possible to map some fields by default vale which not exsits in ..."csv"... file? Something like shown below: ...bulkCopy.ColumnMappings.Add("Destenition_column_name", "constant_value")...