#Odbc manager tutorial drivers
Furthermore, ODBC drivers and applications exist on the Macintosh® and a variety of UNIX platforms.
In fact, the vast majority of ODBC applications and drivers available today are written by companies other than Microsoft. A Driver Manager manages communication between applications and drivers.Īlthough Microsoft provides a driver manager for computers running Microsoft Windows® 95 and later, has written several ODBC drivers, and calls ODBC functions from some of its applications, anyone can write ODBC applications and drivers. Applications call the functions in these drivers to access data in a DBMS-independent manner. The functions in the ODBC API are implemented by developers of DBMS-specific drivers. x fully implements both of these specifications - earlier versions of ODBC were based on preliminary versions of these specifications but did not fully implement them - and adds features commonly needed by developers of screen-based database applications, such as scrollable cursors. The ODBC API is based on the CLI specifications from Open Group and ISO/IEC. This API is independent of any one DBMS or operating system although this manual uses C, the ODBC API is language-independent. To many others, it is the answer to all database access problems ever imagined.įirst and foremost, ODBC is a specification for a database API.
To the application programmer, it is a library containing data access routines. To the end user, it is an icon in the Microsoft® Windows® Control Panel. Many misconceptions about ODBC exist in the computing world.
0 kommentar(er)
