Bulk insert with text qualifier in SQL Server

Question

I am trying to bulk insert few records in a table test from a CSV file ,

 CREATE TABLE Level2_import 
 (wkt varchar(max),
 area VARCHAR(40),
 )         


        

Answer 1

You need to use a 'format file' to implement a text qualifier for bulk insert. Essentially, you will need to teach the bulk insert that there's potentially different delimiters in each field.

Create a text file called "level_2.fmt" and save it.

11.0
2
1   SQLCHAR   0  8000   "\","      1     wkt         SQL_Latin1_General_CP1_CI_AS
2   SQLCHAR   0  40   "\r\n"      2     area         SQL_Latin1_General_CP1_CI_AS

The first line, "11.0" refers to your version of SQL. The second line shows that your table, [level2_import], has two columns. Each line after that will describe a column, and obeys the following format:

[Source Column Number][DataType][Min Size][Max Size][Delimiter pattern][Destination Column Number][Destination Column Name][Case sensitivity of database]

Once you've created that file, you can read in your data with the following bulk insert statement:

BULK INSERT level2_import
FROM 'D:\test.csv'
WITH 
(
  FIRSTROW = 2,
  FORMATFILE='D:\level_2.fmt'
);

Refer to this blog for a detailed explanation of the format file.