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>GNADE User's Guide: GNADE, The GNat Ada Database Environment; Version 1.2.0; Document Revision $Revision: 1.26 $</TH
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> The objective of the GNADE project is to provide an
open source environment of tools and libraries in order to
integrate SQL into Ada 95.
In order to achieve this ODBC and embedded SQL have
be selected as platform.
</P
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> ODBC provides the interface between application code
and the underlying dbcs. This interface has been selected
because most if the commonly used data bases are providing
ODBC.
</P
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> Embedded SQL (ESQL) provides the framework to integrate SQL
queries into the Ada code. ESQL has been selected because
there exists a huge amount of legacy code which could be
reused. Even ESQL is standardized there are a lot of
different implementations around. The ESQL translator
in this project tries to merge several ESQL dialects
into a single translator.
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> In long terms the project will provide means to integrate
features which are not part of the ISO/92 ESQL specification
via extensions of ESQL.
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