I am trying to connect to a sql server instance using pyodbc version 3.0.6., SQLAlchemy 1.0.4 on Windows 7 using a Python 2.7 (32 bit). I am using a connection string as fol
There are other drivers available in Windows ecosystem, you can try the other 2 as well :)
There are actually two or three SQL Server drivers written and distrubuted by Microsoft: one referred to as "SQL Server" and the other as "SQL Native Client" and "SQL Server Native Client 10.0}".
DRIVER={SQL Server};SERVER=cloak;DATABASE=test;UID=user;PWD=password
DRIVER={SQL Native Client};SERVER=dagger;DATABASE=test;UID=user;PWD=password
DRIVER={SQL Server Native Client 10.0};SERVER=dagger;DATABASE=test;UID=user;PWD=password
Reference: https://code.google.com/p/pyodbc/wiki/ConnectionStrings
EDIT: 1
Since SQLSoup which is written on top of SQLAlchemy you will have to use the following connection string:
"mssql+pyodbc://sa:admin1@mymachinename/mydb"
Reference: http://docs.sqlalchemy.org/en/rel_0_8/dialects/mssql.html#module-sqlalchemy.dialects.mssql.pyodbc