• What is Pro*C? What is OCI?

Question

• What is Pro*C? What is OCI?

Answer 1

Pro *C

The Pro* c/C++ precompiler takes the SQL statement that embeded in C/C++ code convert into standard C/C++  code . when succefully precompile this code ,the result is a C or C++ programe that we compile and used to build the application that access the Oracle Application

OCI :- OCI refere to Oracle Call interface is set of Low Lavel API(Applcation Program Interface Call) used to intract with Oracle Database. By OCI one can use the operation such as Logon,Fatch,parse ,excute etc. Generally these are written in C/C++.

These can be written in any language.