i am trying to compile an oci program but getting the following error

Linking...
cdemorid.obj : error LNK2001: unresolved external symbol _OCIDescriptorAlloc
cdemorid.obj : error LNK2001: unresolved external symbol _OCIHandleAlloc
cdemorid.obj : error LNK2001: unresolved external symbol _OCILogon
cdemorid.obj : error LNK2001: unresolved external symbol "int __cdecl init_handles(struct OCIEnv * *,struct OCIError * *,int)" (?init_handles@@YAHPAPAUOCIEnv@@PAPAUOCIError@@H@Z )
cdemorid.obj : error LNK2001: unresolved external symbol _OCIEnvInit
cdemorid.obj : error LNK2001: unresolved external symbol _OCIInitialize
cdemorid.obj : error LNK2001: unresolved external symbol _OCIHandleFree
cdemorid.obj : error LNK2001: unresolved external symbol _OCILogoff
cdemorid.obj : error LNK2001: unresolved external symbol _OCIErrorGet
cdemorid.obj : error LNK2001: unresolved external symbol _OCIAttrGet
cdemorid.obj : error LNK2001: unresolved external symbol _OCIStmtFetch
cdemorid.obj : error LNK2001: unresolved external symbol _OCIDefineByPos
cdemorid.obj : error LNK2001: unresolved external symbol _OCIStmtExecute
cdemorid.obj : error LNK2001: unresolved external symbol _OCIAttrSet
cdemorid.obj : error LNK2001: unresolved external symbol _OCIStmtPrepare
cdemorid.obj : error LNK2001: unresolved external symbol _OCIBindByPos
Debug/cdemorid.exe : fatal error LNK1120: 16 unresolved externals
Error executing link.exe.

cdemorid.exe - 17 error(s), 1 warning(s)

Did you configured in your compiler the oracle libs?

The libs and headers are in "c:\oracle\ora92\oci\" i dont remember for shure,
but they are somewhere there in a folder called "oci".

need oci.lib in project settings link- Object/Library modules in Microsoft Visual studio.