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#MULTI TIER ODBC GENERIC DRIVER FOR MAC MAC OS#
#MULTI TIER ODBC GENERIC DRIVER FOR MAC DRIVERS#
#MULTI TIER ODBC GENERIC DRIVER FOR MAC SOFTWARE#
#MULTI TIER ODBC GENERIC DRIVER FOR MAC WINDOWS#

This gives the company Network/Database Administrator ultimate control of who or what groups of users are allowed access to the database, and what sort of access they get. The Session Rulebook restricts client access to the Database server based on multiple-access criteria including the requested DBMS Engine, Database Catalog and/or Schema, and the requesting client Username, Application, OS, and Hostname. Open Access Doesn't Mean Unprotectedīy splitting the elements of the driver in this way, OpenLink was able to incorporate several significant layers of centrally-administered additional security.

#MULTI TIER ODBC GENERIC DRIVER FOR MAC MAC OS#

This project brought full-powered ODBC support to many non-Windows operating systems including Solaris, AIX, HP-UX, OpenVMS, the BSD and Linux variants, and Mac OS 9.

Inspired by their UDBC products, Ke Jin partnered with OpenLink to develop the non-Windows ODBC Driver Manager which they named iODBC, for Independent Open Database Connectivity. This shifted the generic abstraction layer completely from the Driver Manager to the Driver, and was never intended as a permanent solution. In this packaging, all functions of the ODBC Driver Manager were built directly into the data access driver, getting around limitations of the Unix-like environments which generally could not handle dynamic libraries as they do today.

#MULTI TIER ODBC GENERIC DRIVER FOR MAC DRIVERS#

Therefore, initially, the Windows-only ODBC drivers were accompanied by drivers for UDBC, or Universal Database Connectivity, for use on Unix-like and other non-Windows platforms.

However, there was no ODBC Driver Manager available on any other platform. OpenLink believed that the benefits of ODBC should be availableto users on any platform. All databaseengines supported by the Single-Tier were also handled by thenew Multi-Tier implementation.

#MULTI TIER ODBC GENERIC DRIVER FOR MAC WINDOWS#

Server components were shipped to run on Windows NT, OS/2, VMS, and Unix-like systems. The new architecture used a Session Rulebook and a generic client driver, used for connections to all supported database engines, for Windows, Unix, Macintosh, and OS/2 clients.

#MULTI TIER ODBC GENERIC DRIVER FOR MAC SOFTWARE#

Innovative from the start, in 1993, OpenLink Software introduced a new product that replaced the database-specific proprietary communication layers with its own network layer for serving ODBC clients.

1.5 Universal Benefits of Universal Data Accessįirst shipped in 1992, by the then PAL Consulting Ltd, the OpenLink Drivers for Open Database Connectivity (ODBC) started as Windows-only components, as ODBC was thena Windows-only technology, and were strictly "Single-Tier." Atfirst, they only supported connections to Progress databases,but this quickly expanded to include Unify, Ingres, Oracle, Informix, Sybase, and Microsoft SQL Server databases.

1.2 Open Access Doesn't Mean Unprotected.

High-performance, standards-compliant data access drivers, the OpenLink Drivers for Open Database Connectivity (ODBC) were arguably the first ODBC driver implementation available for non-Windows platforms such as Unix-like environments.OpenLink has continued to innovate in their drivers with the incorporation of a multi-tier security model, simplification of single-tier and multi-tier administration, and performance that often beats the DBMS-vendor's own drivers, while providing transparent, ODBC-based access to data sources (such as databases) from Desktop Productivity Tools, Application Development Environments, and Web & Internet Points of Presence. ODBC, Databases, Data Management, Database Management System, Data Architecture, Software OpenLink Drivers for Open Database Connectivity (ODBC) File:Openlink150.gif For blatant advertising that would require a fundamental rewrite to become encyclopedic, use to mark for speedy deletion. Please help rewrite this article from a neutral point of view. This article is written like an advertisement.