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1. #Mac odbc manager library mac os x
2. #Mac odbc manager library drivers
3. #Mac odbc manager library driver

OpenLink Software provides two ODBC driver formats. In some instances, a symbolic link is created, which uses a driver manager library name to point to an ODBC driver library. ODBC connectivity is possible, in the absence of a driver manager, if the client application is linked directly to the ODBC driver. ODBC Driver Architecture without Driver Managerįigure 1-2 illustrates ODBC connectivity without a driver manager component.

The default architecture employs both a driver manager and ODBC drivers. ODBC Driver Architecture with Driver Managerįigure 1-1 illustrates the default architecture for ODBC connectivity. This data source passes a driver name, database name, server hostname, and other parameters, which are necessary to identify a database or similar storage entity.

Second, data source refers to the collection of parameters that applications use to establish connections to data stores. The term data source has two, distinct meanings.įirst, data source refers to the actual flat files, spreadsheets, or database management systems, which store data. In this instance, driver libraries perform driver manager library functions. However, applications may be linked directly to drivers. Typically, applications are linked against driver managers, which load the appropriate driver libraries. These libraries implement ODBC API functions, which enable applications to speak to databases. Users may also encounter unixODBC, mac:ODBC, and other driver managers. Apple's Jaguar installer provides an iODBC dylibs-based driver manager.

#Mac odbc manager library mac os x

OpenLink's default Mac OS X client installer provides an iODBC frameworks-based driver manager. Users may also encounter another driver manager created by Visigenic and maintained by Intersolv, Merant, and Data Direct respectively. OpenLink's Mac Classic client installer provides its own driver manager for this platform. OpenLink's Darwin client installer provides the iODBC driver manager.

Users may encounter the following driver managers on Mac client systems: Platform When the applications complete their requests, the driver manager terminates the connections and unloads the drivers.

#Mac odbc manager library drivers

Once the drivers are loaded, the driver manager translates applications' function calls into the corresponding ODBC API calls, and it issues these calls to the drivers. It responds to all ODBC connection requests made by applications, and it loads the ODBC drivers that are associated with the requests. The driver manager is a library, which manages communications between applications and ODBC drivers. These calls enable the application to connect to the data store and query the data store via the ODBC driver. These API calls are implemented by ODBC drivers that are customized for use with the data store. ODBC-compliant applications are executables, which issue ODBC API calls. Most end users use ODBC-compliant applications to access their data stores. ODBC data access comprises the following, four components: Application