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4 lip 2012 · In the case of Oracle, you're going to need a copy of Pro*C. This integrates with your gcc compiler. Here's a good tutorial for using Pro*C: http://programmingexamples.wikidot.com/pro-c-tutorial; And of course there's plenty of information on OTN.
A Pro*C program is compiled in two steps. First, the Pro*C precompiler recognizes the SQL statements embedded in the program, and replaces them with appropriate calls to the functions in the SQL runtime library. The output is pure C/C++ code with all the pure C/C++ portions intact.
This software and related documentation are provided under a license agreement containing restrictions on ... 1.8.13 Is It Possible to Have Recursive Functions In Pro*C/C++ If I Use Embedded SQL In the Function? 1-10 ... 2.6 Compile and Link 2-14 2.7 Example Tables 2-14 2.7.1 Example Data 2-14 2.8 Example Program: A Simple Query 2-15 ...
esql −c multilang.ec. The resulting file, “multilang.c”, is compiled using a C-compiler and then linked to the Mimer SQL shared library or DLL. Usually, as an aid to this step, an example makefile or a build procedure is available in the software distribution package.
EXEC SQL BEGIN DECLARE SECTION; VARCHAR userid[20]; VARCHAR passwd[20]; int value; EXEC SQL END DECLARE SECTION; EXEC SQL INCLUDE SQLCA.H; main () { strcpy ((char *)userid.arr, "mmani"); userid.len = strlen ((char *)userid.arr); strcpy ((char *)passwd.arr, "mmani"); passwd.len = strlen ((char *)passwd.arr);
We present the design and implementation of a SQL query processor that outperforms existing database systems and is written in just about 500 lines of Scala code – a convincing case study that high-level functional programming can handily beat C for systems-level programming where the last drop of performance matters.
22 sie 2018 · SQL using C/C++ and SQLite. Last Updated : 22 Aug, 2018. In this article, we’d like to introduce the article about SQLITE combined with C++ or C. Before we go on with this tutorial, we need to follow the SQLITE3 installation procedure that can be easily found here.