Fundamentals of
C++

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About this Course

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This course is intended for serious computer hobbyists, IT students, and IT professionals. You need Windows and Visual C++ installed.

The free online textbook for this course is Visual C++ 6 Unleashed . Read the Introduction to the book.

offiste01.jpg (430 bytes) Indicates links that take you away from the Free-Ed.Net site. Use the links on these offsite pages carefully, and use the Back function on your browser to return to the assigments.

 

Lesson 22. Using OLE DB

This chapter takes a look at one of Microsoft's newest additions to its set of database APIs: OLE DB, which is intended to replace the older Data Access Objects (DAO) and Remote Data Objects (RDO) APIs. OLE DB provides an extremely flexible Component Object Model (COM) interface between data providers and data consumers. In Visual C++ 5.0, this flexibility can make things a bit complicated at times. However, Visual C++ 6.0 added OLE DB functionality to the MFC and ATL AppWizards, making OLE DB development quite easy.

Reading Assignments

Read the following sections from your free online textbook:

offiste01.jpg (430 bytes) OLE DB Architecture
offiste01.jpg (430 bytes) Developing an OLE DB Application
offiste01.jpg (430 bytes) Retrieving Column Information
offiste01.jpg (430 bytes) Using Transactions
offiste01.jpg (430 bytes) Using Enumerators
 

Learning Activities

  1. Use this search box to refine and expand your understanding of new terms and concepts in the reading assignments.

Custom Search
  1. offiste01.jpg (430 bytes) Read the Summary of the lesson.


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