OLE DB Specification

OLE DB allow OLE-oriented applications to share and manipulate sets of data as objects. This technology includes an ODBC Provider which exposes OLE DB objects over any ODBC driver. This allows any OLE DB application to access SQL data exposed through ODBC drivers, and opens the door to a whole new class of clients for ODBC drivers. To Download, Click here ...

Note :
       It is MS Word7.0 Format.

ODBC 3.0 Specification

Open Database Connectivity (ODBC) technology provides a common interface for accessing heterogeneous SQL databases.By the way we can develop an interoperatable application. So the Visual Basic programmers must know about this. This document has the detailed technical information about ODBC 3.0. To Download, Click here ...

Note :
       It is in DTF format. To take a print out of this just type Copy Filename.DTF LPT1: on the command line.

OLE 2.0 Specification

OLE is an object oriented technology which enables development of reusable software components. Nowadays it also spread over to Internet. It is must for Visual Basic Programmers. This document has the detailed technical information about OLE 2.0. To Download, Click the following

                            Part I               Part II

Note :
       It is in Postscript format. To view these files, download the GhostView tool. Or you can directly take a print out of these by typing Copy Filename.PS LPT1: on the command line.

COM Specification

The Component Object Model (COM) is an object-based programming model designed to promote software interoperability; It allow two or more applications or components to easily cooperate with one another, even if they were written by different vendors at different times, in different programming languages, or if they are running on different computers running different operating systems. This document contains the architecture and supporting infrastructure for building, using, and evolving component software in a robust manner. To download, Click here ...

Note :
       It is MS Word6.0 Format.