conn = nnect_db(sql_server_nm, db_nm) self.insert_data(conn, csv_file_nm, db_table_nm) conn.close def connect_db(self, sql_server_nm, db_nm): # Connect to the server and database with Windows authentication. """ import pyodbc class c_bulk_insert: def _init_(self, csv_file_nm, sql_server_nm, db_nm, db_table_nm): # Connect to the database, perform the insert, and update the log table. Create the database update_csv_log table. """ Name: c_bulk_insert.py Author: Randy Runtsch Date: MaDescription: This module contains the c_bulk_insert class that connect to a SQL Server database and executes the BULK INSERT utility to insert data from a CSV file into a table. The Python class c_bulk_insert in module c_bulk_insert.py performs the logic described in the Code Logic section above. Clean up: Commit the BULK INSERT transactions, close the cursor, and close the database connection.Construct the BULK INSERT query with the destination table’s name, input CSV file, and some settings.When the program instantiates class c_bulk_insert, it performs these steps: sql_server_bulk_insert.py simply instantiates the c_bulk_insert class and calls it with the information needed to do its work.It includes functions to connect to the database and build and execute a BULK INSERT statement to insert data from a CSV file into a database table. c_bulk_insert.py contains the c_bulk_insert class.This Python program consists of two modules or files: It simply inserts all records from the CSV file into the Person table. Now that the HR database and Person table exist let’s examine a simple Python program that uses the BULK INSERT utility. ![]() Person table columns displayed in Object Explorer. A Python program will execute a SQL Server BULK INSERT statement to load data from the file into a table. It contains the columns ID, Job Title, Email Address, and FirstName LastName. The file is called c:\test_data_folder\person.csv.
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