how oracle database connectivity done using c lang.

[Harish621621]

i want to connection bitween oracle and c language.
please give example.
thanks.

[weaknessforcats]

You use Pro*C from Oracle.

What you do is write your C code using Pro*C. There are commands in Pro*C to connect to Oracle and to submit queries and retreive cursors.

When you build, Pro*C has a preprocess that changes these Pro*C commands to C. Then yur file is passed to the normal C pre-processor and from there to the compiler and linker.

It's pretty easy.