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C/C++ code/*
#ifdef ORACALL32_EXPORTS
#define __declspec(dllexport)
#else
#define __declspec(dllimport)
#endif*/

#include<time.h>struct OCIEnv;struct OCIError;struct OCISvcCtx;struct OCIStmt;struct OCIDescribe;struct OCILobLocator;class CStatement;class CResultSet;/*
* This class represents a connection to ORACLE database.*/class CConnection
{
friendclass CStatement;
friendclass CResultSet;public:
CConnection();virtual~CConnection();int connect(constchar*username,constchar*password,constchar*dblink);int disconnect();int commit();int rollback();
CStatement* createStatement();
CResultSet* getTableComments();