9.3) Odapter/OpenODB: Odapter Language
Description
This article is from the Object-Oriented Technology FAQ, by Bob Hathaway rjh@geodesic.com with numerous contributions by others.
9.3) Odapter/OpenODB: Odapter Language
The Odapter language can be combined with functions
implemented in C++, Smalltalk or C. You create and
manipulate objects, types and functions using
Odapter's object-oriented structured query language
(OSQL). OSQL is a functional language that is a
semantic superset of SQL, the structured query
language for relational databases. OSQL is a
computationally complete language with statements
allowing you to define and manipulate information
in your Odapter enhanced relational database,
specify authorization for individuals or groups,
define transactions, embed program logic within
functions, and administer the database.
OSQL includes programming flow statements, such as
IF/THEN/ELSE, FOR and WHILE. This procedural
language allows Odapter functions to model complex
behavior, simplifying your application code. By
decoupling behavior from the applications, multiple
applications can share information with benefits
such as consistency, security and integrity. See
Table 5 for a list of all OSQL statements.
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