Problem: I am trying to insert a .csv
file with thousands/millions of rows into a SQL Server table with a bulk insert
query. Now I want to update the table with bulk update where specific column is change e.g where price is changed. How can I do this? And also: I want to ignore constraint when inserting into the table
BULK INSERT Table
FROM 'D:\test.csv'
WITH
(FIELDTERMINATOR = ',',
ROWTERMINATOR = '\n')
GO
Now e.g table contains price column when second time I update the file only that row update which has different price before