Fast way to create access database
1) One by one insertion into Access DB, But it takes too much time to insert 100k
records,
cursor.execute("INSERT STATEMENT")
cursor.commit()
2) Bulk way insertion into Access DB and it is fast if you compare with above one,
But even it is very slow from https://github.com/mkleehammer/pyodbc/issues/120
cursor.executemany("Bulk INSERT STATEMENT")
cursor.commit()
But think if you want to insert 1000k records into AccessDB, how much time you have to
wait?
1) Imports the data from text file to Access Database.
2) Creating Access Database from pandas dataframe very quickly.
3) Primary Key support.
4) Can create many tables in Access Database
5) Data Types support
1) If you have pandas dataframe you can follow bellow example
import accessdb
# your dataframe
# df.to_accessdb(<DB_PATH>, <TABLE_NAME>)
df.to_accessdb(r'C:\Users\<user>\Desktop\test.accdb', 'SAMPLE')
2) If you have text file you can follow bellow example
from accessdb import create_accessdb
# create_accessdb(<DB_PATH>, <TEXT_FILE_PATH>, <TABLE_NAME>)
create_accessdb(r'C:\Users\<user>\Desktop\test.accdb', r'C:\Users\<user>\Documents\test.text', 'SAMPLE')
pip install accessdb
1) It will create text file if you are using pandas dataframe to create Access Database,
But the file will be deleted after completion of process.
2) It supports only for Windows.