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1.1 What is an Oracle Precompiler? 1-1 1.2 Why Use the Oracle Pro*C/C++ Precompiler 1-2 1.3 Why Use SQL 1-3 1.4 Why Use PL/SQL 1-3 1.5 Pro*C/C++ Precompiler Benefits 1-3 1.6 Directory Structure 1-5 1.6.1 Known Problems, Restrictions, and Workarounds 1-6 1.7 Library Files 1-6 1.8 Frequently Asked Questions 1-6 1.8.1 What is a VARCHAR? 1-7 1.8.2 ...
U.S. GOVERNMENT END USERS: Oracle programs, including any operating system, integrated software, any programs installed on the hardware, and/or documentation, delivered to U.S. Government end users are "commercial computer software" pursuant to the applicable Federal Acquisition Regulation and agency-specific supplemental regulations.
Pro*C provides compile time type checking of object types and collections and automatic type conversion from database types to C data types. Pro*C includes an EXEC SQL syntax to create and destroy objects and offers two ways to access objects in the server: SQL statements and PL/SQL functions or procedures embedded in Pro*C programs.
Pro*c simply lets you embedded SQL in C code. If you do not know how to code in C, you will not get very far at all with Pro*C. I use pro*c only when I cannot accomplish the task efficiently in PLSQL or SQL. In 9i, with external tables, merge, pipelined functions -- I'm very very hard pressed to find a reason to use C.
Develop C and C++ Applications with Oracle Database 11g Using Pro*C. Purpose. In this tutorial, you analyze and execute C programs in several stages to learn about the features and functionality of Pro*C.
Pro*C (also known as Pro*C/C++) is an embedded SQL programming language used by Oracle Database DBMSes. Pro*C uses either C or C++ as its host language. During compilation, the embedded SQL statements are interpreted by a precompiler and replaced by C or C++ function calls to their respective SQL library. The output from the Pro*C precompiler ...
Using Pro*C/C++. This chapter explains how to create and precompile a project. It also describes the Pro*C/C++ graphical user interface, from which you execute commands with Windows menus and icons or with keyboard equivalents, and using Pro*C/C++ at the command line. Specific topics discussed are: Using the Graphical User Interface
