請問各位~ 為什麼我在元件表中, 沒有找到有關ADO的元件, 要如何加入? 我用的是broland c builder 5.0 professional edition.

There are three versions of C++ Builder. The Standard edition has no database features or web components. For most users, these limitations are too great to make it usable. Professional has old-style database support through the Borland Database Engine (BDE), and multi-tier Com support, but no SQL Links drivers for client-server data access, and no ADO components either, although these are available as add-ons. Buy the Enterprise and you get all those plus the XML-based Midas tools, multi-tier Corba support, Teamsource and the Translation Suite. The snag with the Enterprise edition is not only the price, but that you need run-time licences to use many of its features. Whatever the respective merits of Com and Corba, Com is a substantially cheaper solution.

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