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The
DB interfaces in |
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Under Windows the connection is made via the ADO standard. ADO (ActiveX Data Objects) is an interface developed by Microsoft for the manufacturer-independent access to all types of data sources, particularly databases. The data source for ADO is an OLE DB provider, ODBC-compatible databases may, however, also be addressed via an internal wrapper. |
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Under Linux the Qt library (www.trolltech.com) is used as interface for relational databases. The access is made either directly by means of the Native DB-API or by ODBC (www.unixodbc.org). |
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Chapter |
Description |
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Access to external databases with Control-ADO as well as links to the other chapters of the ADO online help. | |
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General overview containing information of, for example, data types and connection. |
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Links to Control functions and systematics. | |
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List of possible ADO error messages. |
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