Causes General error Unable to open registry key Temporary (volatile) Ace DSN for process … This is the top-level error message produced by the Access Database Engine (a.k.a. “ACE”) ODBC driver when the current process is unable to open the Access database file for one of the following reasons: Some other process has opened the … Read more
EDIT (2019-03-08): Gord Thompson commented below with good news from the update logs of sqlalchemy: Since SQLAlchemy 1.3.0, released 2019-03-04, sqlalchemy now supports engine = create_engine(sqlalchemy_url, fast_executemany=True) for the mssql+pyodbc dialect. I.e., it is no longer necessary to define a function and use @event.listens_for(engine, ‘before_cursor_execute’) Meaning the below function can be removed and only the … Read more
As noted in a comment to another answer, the T-SQL BULK INSERT command will only work if the file to be imported is on the same machine as the SQL Server instance or is in an SMB/CIFS network location that the SQL Server instance can read. Thus it may not be applicable in the case … Read more
On Mac OSx and Ubuntu 18.04 you can use pandas_access From the documentation: import pandas_access as mdb db_filename=”my_db.mdb” # Listing the tables. for tbl in mdb.list_tables(db_filename): print(tbl) # Read a small table. df = mdb.read_table(db_filename, “MyTable”) On Ubuntu you may need to run: sudo apt install mdbtools