diff --git a/examples/date.js b/examples/date.js
index 2b4a2b86..70082377 100644
--- a/examples/date.js
+++ b/examples/date.js
@@ -78,7 +78,7 @@ function insertTestData(err) {
       ts: date,
       td: date
     },
-    {isAutoCommit : false},
+    {autoCommit : false},
     selectData
   );
 }
diff --git a/examples/insert2.js b/examples/insert2.js
index 4481c277..c3976ed4 100644
--- a/examples/insert2.js
+++ b/examples/insert2.js
@@ -56,7 +56,7 @@ oracledb.getConnection(
         connection1.execute(
           "INSERT INTO test VALUES (:id, :nm)",
           [1, 'Chris'],  // Bind values
-          { isAutoCommit: true},  // Override the default non-autocommit behavior
+          { autoCommit: true},  // Override the default non-autocommit behavior
           function(err, result)
           {
             if (err) { console.error(err.message); return; }
@@ -65,7 +65,7 @@ oracledb.getConnection(
             connection1.execute(
               "INSERT INTO test VALUES (:id, :nm)",
               [2, 'Alison'],  // Bind values
-              // { isAutoCommit: true},  // Since this isn't set, operations using a second connection won't see this row
+              // { autoCommit: true},  // Since this isn't set, operations using a second connection won't see this row
               function(err, result)
               {
                 if (err) { console.error(err.message); return; }
@@ -93,7 +93,7 @@ oracledb.getConnection(
                           return;
                         }
                         // This will only show 'Chris' because inserting 'Alison' is not commited by default.
-                        // Uncomment the isAutoCommit option above and you will see both rows
+                        // Uncomment the autoCommit option above and you will see both rows
                         console.log(result.rows);
 
                         connection1.execute(
diff --git a/src/dpi/include/dpiEnv.h b/src/dpi/include/dpiEnv.h
index 0156b281..df17e802 100644
--- a/src/dpi/include/dpiEnv.h
+++ b/src/dpi/include/dpiEnv.h
@@ -77,8 +77,8 @@ class Env
   virtual void poolTimeout(unsigned int poolTimeout) = 0;
   virtual unsigned int poolTimeout() const = 0;
 
-  virtual void isExternalAuth(bool isExternalAuth) = 0;
-  virtual bool isExternalAuth() const = 0;
+  virtual void externalAuth(bool externalAuth) = 0;
+  virtual bool externalAuth() const = 0;
 
                                  // methods
   virtual SPool * createPool(const string &user, const string &password,
@@ -87,13 +87,13 @@ class Env
                              int poolIncrement = -1,
                              int poolTimeout = -1,
                              int stmtCacheSize = -1,
-                             bool isExternalAuth = false) = 0;
+                             bool externalAuth = false) = 0;
 
   virtual Conn * getConnection(const string &user, const string &password,
                                const string &connString,
                                int stmtCacheSize,
                                const string &connClass = "",
-                               bool isExternalAuth = false) = 0;
+                               bool externalAuth = false) = 0;
 
                                 // DateTime array
   virtual DateTimeArray * getDateTimeArray( OCIError *errh ) const = 0;
diff --git a/src/dpi/include/dpiStmt.h b/src/dpi/include/dpiStmt.h
index 7e2d5f63..4d870144 100644
--- a/src/dpi/include/dpiStmt.h
+++ b/src/dpi/include/dpiStmt.h
@@ -164,7 +164,7 @@ public:
                     short *ind, DPI_BUFLEN_TYPE *bufLen,
                     void *data, cbtype cb = NULL ) = 0;
 
-  virtual void execute ( int numIterations, bool isAutoCommit = false) = 0;
+  virtual void execute ( int numIterations, bool autoCommit = false) = 0;
 
   virtual void define(unsigned int pos, unsigned short type, void *buf,
                       DPI_SZ_TYPE bufSize, short *ind, DPI_BUFLEN_TYPE *bufLen) = 0;
diff --git a/src/dpi/src/dpiConnImpl.cpp b/src/dpi/src/dpiConnImpl.cpp
index f4f35712..d1000bbf 100644
--- a/src/dpi/src/dpiConnImpl.cpp
+++ b/src/dpi/src/dpiConnImpl.cpp
@@ -75,7 +75,7 @@ using namespace std;
      nothing
  */
 
-ConnImpl::ConnImpl(EnvImpl *env, OCIEnv *envh, bool isExternalAuth,
+ConnImpl::ConnImpl(EnvImpl *env, OCIEnv *envh, bool externalAuth,
                    unsigned int stmtCacheSize,
                    const string &user, const string &password,
                    const string &connString, const string &connClass)
@@ -84,7 +84,7 @@ try :  env_(env), pool_(NULL),
        envh_(envh), errh_(NULL), auth_(NULL), svch_(NULL), sessh_(NULL),
        hasTxn_(false)
 {
-  ub4 mode = isExternalAuth ? OCI_SESSGET_CREDEXT : OCI_DEFAULT;
+  ub4 mode = externalAuth ? OCI_SESSGET_CREDEXT : OCI_DEFAULT;
 
   ociCallEnv(OCIHandleAlloc((void *)envh_, (dvoid **)&errh_,
                             OCI_HTYPE_ERROR, 0, (dvoid **)0), envh_);
@@ -92,7 +92,7 @@ try :  env_(env), pool_(NULL),
   ociCallEnv(OCIHandleAlloc((void *)envh_, (dvoid **)&auth_,
                             OCI_HTYPE_AUTHINFO, 0, (dvoid **)0), envh_);
 
-  if (isExternalAuth)
+  if (externalAuth)
   {
     if (password.length() || user.length())
       throw ExceptionImpl(DpiErrExtAuth);
@@ -155,7 +155,7 @@ catch (...)
      This constructor to be used in session-pool scenarios.
  */
 
-ConnImpl::ConnImpl(PoolImpl *pool, OCIEnv *envh, bool isExternalAuth,
+ConnImpl::ConnImpl(PoolImpl *pool, OCIEnv *envh, bool externalAuth,
                    OraText *poolName, ub4 poolNameLen, const string& connClass
                    )
 
@@ -163,7 +163,7 @@ try :  env_(NULL), pool_(pool),
        envh_(envh), errh_(NULL), auth_(NULL),
        svch_(NULL), sessh_(NULL), hasTxn_(false)
 {
-  ub4 mode = isExternalAuth ? (OCI_SESSGET_CREDEXT | OCI_SESSGET_SPOOL) :
+  ub4 mode = externalAuth ? (OCI_SESSGET_CREDEXT | OCI_SESSGET_SPOOL) :
                               OCI_SESSGET_SPOOL;
   ociCallEnv(OCIHandleAlloc((void *)envh_, (dvoid **)&errh_,
                             OCI_HTYPE_ERROR, 0, (dvoid **)0), envh_);
diff --git a/src/dpi/src/dpiConnImpl.h b/src/dpi/src/dpiConnImpl.h
index cd4a2b4a..0622f3bc 100644
--- a/src/dpi/src/dpiConnImpl.h
+++ b/src/dpi/src/dpiConnImpl.h
@@ -63,13 +63,13 @@ class ConnImpl : public Conn
  public:
                                 // creation/termination
 
-  ConnImpl(EnvImpl *env, OCIEnv *envh, bool isExternalAuth,
+  ConnImpl(EnvImpl *env, OCIEnv *envh, bool externalAuth,
            unsigned int stmtCacheSize,
            const string &user, const string &password,
            const string &connString,
            const string &connClass);
 
-  ConnImpl(PoolImpl *pool, OCIEnv *envh, bool isExternalAuth,
+  ConnImpl(PoolImpl *pool, OCIEnv *envh, bool externalAuth,
            OraText *poolName, ub4 poolNameLen, const string &connClass
            );
 
diff --git a/src/dpi/src/dpiEnvImpl.cpp b/src/dpi/src/dpiEnvImpl.cpp
index 4cf5a25b..20be0b95 100644
--- a/src/dpi/src/dpiEnvImpl.cpp
+++ b/src/dpi/src/dpiEnvImpl.cpp
@@ -97,7 +97,7 @@ EnvImpl::EnvImpl()
 
 try : envh_(NULL), poolMax_(kPoolMax), poolMin_(kPoolMin),
       poolIncrement_(kPoolIncrement), poolTimeout_(kPoolTimeout),
-      isExternalAuth_(false),  stmtCacheSize_(kStmtCacheSize)
+      externalAuth_(false),  stmtCacheSize_(kStmtCacheSize)
 {
 
   sword rc = OCIEnvCreate (&envh_, OCI_THREADED | OCI_OBJECT, NULL, NULL,
@@ -364,7 +364,7 @@ unsigned int EnvImpl::poolTimeout() const
      Specify external authentication.
 
    PARAMETERS:
-    isExternalAuth  - true if using external authentication
+    externalAuth  - true if using external authentication
                       false if not useing external authentication
 
    RETURNS:
@@ -374,9 +374,9 @@ unsigned int EnvImpl::poolTimeout() const
 
  */
 
-void EnvImpl::isExternalAuth(bool isExternalAuth)
+void EnvImpl::externalAuth(bool externalAuth)
 {
-  isExternalAuth_ = isExternalAuth;
+  externalAuth_ = externalAuth;
 }
 
 
@@ -397,9 +397,9 @@ void EnvImpl::isExternalAuth(bool isExternalAuth)
 
  */
 
-bool EnvImpl::isExternalAuth() const
+bool EnvImpl::externalAuth() const
 {
-  return isExternalAuth_;
+  return externalAuth_;
 }
 
 
@@ -470,7 +470,7 @@ SPool * EnvImpl::createPool(const string &user, const string &password,
                             const string &connString,
                             int poolMax, int poolMin, int poolIncrement,
                             int poolTimeout, int stmtCacheSize,
-                            bool isExternalAuth)
+                            bool externalAuth)
 {
   return new PoolImpl(this, envh_, user, password, connString,
                       (poolMax == -1) ? poolMax_ : poolMax,
@@ -479,7 +479,7 @@ SPool * EnvImpl::createPool(const string &user, const string &password,
                                               poolIncrement,
                       (poolTimeout == -1) ? poolTimeout_ :
                                             poolTimeout,
-                      isExternalAuth,
+                      externalAuth,
                       (stmtCacheSize == -1) ? stmtCacheSize_ :
                       stmtCacheSize);
 }
@@ -504,9 +504,9 @@ SPool * EnvImpl::createPool(const string &user, const string &password,
 Conn * EnvImpl::getConnection(const string &user, const string &password,
                               const string &connString,
                               int stmtCacheSize, const string &connClass,
-                              bool isExternalAuth)
+                              bool externalAuth)
 {
-  return (Conn *)new ConnImpl(this, envh_, isExternalAuth,
+  return (Conn *)new ConnImpl(this, envh_, externalAuth,
                               (stmtCacheSize == -1) ? stmtCacheSize_ :
                                                       stmtCacheSize,
                               user, password,
diff --git a/src/dpi/src/dpiEnvImpl.h b/src/dpi/src/dpiEnvImpl.h
index e635809f..62d4e3b2 100644
--- a/src/dpi/src/dpiEnvImpl.h
+++ b/src/dpi/src/dpiEnvImpl.h
@@ -83,8 +83,8 @@ class EnvImpl : public Env
   virtual void poolTimeout(unsigned int poolTimeout);
   virtual unsigned int poolTimeout() const;
 
-  virtual void isExternalAuth(bool isExternalAuth);
-  virtual bool isExternalAuth() const;
+  virtual void externalAuth(bool externalAuth);
+  virtual bool externalAuth() const;
 
   virtual void isEventEnabled(bool isEventEnabled);
   virtual bool isEventEnabled() const;
@@ -96,12 +96,12 @@ class EnvImpl : public Env
                              int poolIncrement,
                              int poolTimeout,
                              int stmtCacheSize,
-                             bool isExternalAuth);
+                             bool externalAuth);
 
   virtual Conn * getConnection(const string &user, const string &password,
                                const string &connString, int stmtCacheSize,
                                const string &connClass,
-                               bool isExternalAuth);
+                               bool externalAuth);
 
 
                                 // internal methods
@@ -125,7 +125,7 @@ private:
   unsigned int poolIncrement_;  // pool increment
   unsigned int poolTimeout_;    // pool timeout
 
-  bool         isExternalAuth_; // doing external authentication
+  bool         externalAuth_; // doing external authentication
   bool         isEventEnabled_; // EVENTS are enabled
 
   unsigned int stmtCacheSize_;  // statement cache size
diff --git a/src/dpi/src/dpiPoolImpl.cpp b/src/dpi/src/dpiPoolImpl.cpp
index f739fde6..bec23448 100644
--- a/src/dpi/src/dpiPoolImpl.cpp
+++ b/src/dpi/src/dpiPoolImpl.cpp
@@ -87,15 +87,15 @@ PoolImpl::PoolImpl(EnvImpl *env, OCIEnv *envh,
                    const string &user, const string &password,
                    const string &connString, int poolMax,
                    int poolMin, int poolIncrement,
-                   int poolTimeout, bool isExternalAuth, int stmtCacheSize)
-  try : env_(env), isExternalAuth_(isExternalAuth), envh_(envh), errh_(NULL),
+                   int poolTimeout, bool externalAuth, int stmtCacheSize)
+  try : env_(env), externalAuth_(externalAuth), envh_(envh), errh_(NULL),
         spoolh_(NULL), poolName_(NULL)
 {
-  ub4 mode = isExternalAuth ? OCI_DEFAULT : OCI_SPC_HOMOGENEOUS;
+  ub4 mode = externalAuth ? OCI_DEFAULT : OCI_SPC_HOMOGENEOUS;
 
   unsigned char spoolMode = OCI_SPOOL_ATTRVAL_NOWAIT; // spoolMode is a ub1
 
-  if (isExternalAuth && (password.length() || user.length()))
+  if (externalAuth && (password.length() || user.length()))
       throw ExceptionImpl(DpiErrExtAuth);
 
   ociCallEnv(OCIHandleAlloc((void *)envh_, (dvoid **)&errh_,
@@ -297,7 +297,7 @@ unsigned int PoolImpl::connectionsInUse() const
 
 Conn * PoolImpl::getConnection ( const std::string& connClass)
 {
-  Conn *conn = new ConnImpl(this, envh_, isExternalAuth_,
+  Conn *conn = new ConnImpl(this, envh_, externalAuth_,
                             poolName_, poolNameLen_, connClass
                             );
   return conn;
diff --git a/src/dpi/src/dpiPoolImpl.h b/src/dpi/src/dpiPoolImpl.h
index 8563e5e3..54fc17e8 100644
--- a/src/dpi/src/dpiPoolImpl.h
+++ b/src/dpi/src/dpiPoolImpl.h
@@ -62,7 +62,7 @@ class PoolImpl : public SPool
            const string &user, const string &password,
            const string &connString,
            int poolMax, int poolMin, int poolIncrement, int poolTimeout,
-           bool isExternalAuth, int stmtCacheSize);
+           bool externalAuth, int stmtCacheSize);
 
   virtual ~PoolImpl();
 
@@ -85,7 +85,7 @@ class PoolImpl : public SPool
   void cleanup();
 
   EnvImpl     *env_;            // parent Env object
-  bool         isExternalAuth_; // doing external authentication
+  bool         externalAuth_;   // doing external authentication
   OCIEnv      *envh_;           // OCI enviornment handle
   OCIError    *errh_;           // OCI error handle
   OCISPool    *spoolh_;         // OCI session pool handle
diff --git a/src/dpi/src/dpiStmtImpl.cpp b/src/dpi/src/dpiStmtImpl.cpp
index 1e69aa6f..22ff369c 100644
--- a/src/dpi/src/dpiStmtImpl.cpp
+++ b/src/dpi/src/dpiStmtImpl.cpp
@@ -293,15 +293,15 @@ void StmtImpl::bind (const unsigned char *name, int nameLen,
       Execute the SQL statement.
 
     PARAMETERS
-      isAutoCommit   - true/false - autocommit enabled or not
+      autoCommit     - true/false - autocommit enabled or not
       numIterations  - iterations to repeat
 
     RETURNS:
       -None-
 */
-void StmtImpl::execute (int numIterations,  bool isAutoCommit)
+void StmtImpl::execute (int numIterations,  bool autoCommit)
 {
-  ub4 mode = isAutoCommit ? OCI_COMMIT_ON_SUCCESS : OCI_DEFAULT;
+  ub4 mode = autoCommit ? OCI_COMMIT_ON_SUCCESS : OCI_DEFAULT;
 
   ociCall (OCIStmtExecute ( svch_, stmth_, errh_, (ub4)numIterations, (ub4)0,
                             (OCISnapshot *)NULL, (OCISnapshot *)NULL, mode),
diff --git a/src/dpi/src/dpiStmtImpl.h b/src/dpi/src/dpiStmtImpl.h
index 504b970e..0ee13fb1 100644
--- a/src/dpi/src/dpiStmtImpl.h
+++ b/src/dpi/src/dpiStmtImpl.h
@@ -80,7 +80,7 @@ public:
                      short *ind, DPI_BUFLEN_TYPE *bufLen,
                      void *data, cbtype cb);
 
-  virtual void execute ( int numIterations, bool isAutoCommit );
+  virtual void execute ( int numIterations, bool autoCommit );
 
   virtual void define (unsigned int pos, unsigned short type, void *buf,
                        DPI_SZ_TYPE bufSize, short *ind, DPI_BUFLEN_TYPE *bufLen);
diff --git a/src/njs/src/njsConnection.cpp b/src/njs/src/njsConnection.cpp
index 5f58fe1a..2346ce04 100644
--- a/src/njs/src/njsConnection.cpp
+++ b/src/njs/src/njsConnection.cpp
@@ -325,7 +325,7 @@ Handle<Value>  Connection::Execute(const Arguments& args)
 
   executeBaton->maxRows      = connection->oracledb_->getMaxRows();
   executeBaton->outFormat    = connection->oracledb_->getOutFormat();
-  executeBaton->isAutoCommit = connection->oracledb_->getIsAutoCommit();
+  executeBaton->autoCommit = connection->oracledb_->getAutoCommit();
   executeBaton->dpienv       = connection->oracledb_->getDpiEnv();
   executeBaton->dpiconn      = connection->dpiconn_;
 
@@ -397,8 +397,8 @@ void Connection::ProcessOptions (const Arguments& args, unsigned int index,
                                options, "maxRows", 2, exitProcessOptions );
     NJS_GET_UINT_FROM_JSON   ( executeBaton->outFormat, executeBaton->error,
                                options, "outFormat", 2, exitProcessOptions );
-    NJS_GET_BOOL_FROM_JSON   ( executeBaton->isAutoCommit, executeBaton->error,
-                               options, "isAutoCommit", 2, exitProcessOptions );
+    NJS_GET_BOOL_FROM_JSON   ( executeBaton->autoCommit, executeBaton->error,
+                               options, "autoCommit", 2, exitProcessOptions );
   }
   else
   {
@@ -714,12 +714,12 @@ void Connection::Async_Execute (uv_work_t *req)
 
     if (executeBaton->st == DpiStmtSelect)
     {
-      executeBaton->dpistmt->execute(0, executeBaton->isAutoCommit);
+      executeBaton->dpistmt->execute(0, executeBaton->autoCommit);
       Connection::GetDefines(executeBaton);
     }
     else
     {
-      executeBaton->dpistmt->execute(1, executeBaton->isAutoCommit);
+      executeBaton->dpistmt->execute(1, executeBaton->autoCommit);
       executeBaton->rowsAffected = executeBaton->dpistmt->rowsAffected();
 
       /* Check to see if the string buffer size is good in case of
diff --git a/src/njs/src/njsConnection.h b/src/njs/src/njsConnection.h
index 71358336..29228e0f 100644
--- a/src/njs/src/njsConnection.h
+++ b/src/njs/src/njsConnection.h
@@ -89,7 +89,7 @@ typedef struct eBaton
   dpi::Conn*    dpiconn;
   DPI_SZ_TYPE   rowsAffected;
   unsigned int  maxRows;
-  bool          isAutoCommit;
+  bool          autoCommit;
   unsigned int  rowsFetched;
   unsigned int  outFormat;
   unsigned int  numCols;
@@ -103,7 +103,7 @@ typedef struct eBaton
   Persistent<Function> cb;
 
   eBaton() : sql(""), error(""), dpienv(NULL), dpiconn(NULL),
-             rowsAffected(0), maxRows(0), isAutoCommit(false),
+             rowsAffected(0), maxRows(0), autoCommit(false),
              rowsFetched(0), outFormat(0), numCols(0), dpistmt(NULL),
              st(DpiStmtUnknown), stmtIsReturning (false), numOutBinds(0),
              columnNames(NULL), defines(NULL)
diff --git a/src/njs/src/njsOracle.cpp b/src/njs/src/njsOracle.cpp
index e030191f..31ac01c1 100644
--- a/src/njs/src/njsOracle.cpp
+++ b/src/njs/src/njsOracle.cpp
@@ -49,14 +49,14 @@ Oracledb::Oracledb()
   dpienv_         = dpi::Env::createEnv();
   outFormat_      = ROWS_ARRAY;
   maxRows_        = MAX_ROWS;
-  isAutoCommit_   = false;
+  autoCommit_   = false;
   stmtCacheSize_  = STMT_CACHE_SIZE;
   poolMax_        = POOL_MAX;
   poolMin_        = POOL_MIN;
   poolIncrement_  = POOL_INCR;
   poolTimeout_    = POOL_TIMEOUT;
   connClass_      = "";
-  isExternalAuth_ = false;
+  externalAuth_ = false;
 }
 
 /*****************************************************************************/
@@ -112,9 +112,9 @@ void Oracledb::Init(Handle<Object> target)
                                             Oracledb::GetStmtCacheSize,
                                             Oracledb::SetStmtCacheSize );
   oracledbTemplate_s->InstanceTemplate()->SetAccessor(
-                                            String::New("isAutoCommit"),
-                                            Oracledb::GetIsAutoCommit,
-                                            Oracledb::SetIsAutoCommit );
+                                            String::New("autoCommit"),
+                                            Oracledb::GetAutoCommit,
+                                            Oracledb::SetAutoCommit );
   oracledbTemplate_s->InstanceTemplate()->SetAccessor(
                                             String::New("maxRows"),
                                             Oracledb::GetMaxRows,
@@ -132,9 +132,9 @@ void Oracledb::Init(Handle<Object> target)
                                             Oracledb::GetConnectionClass,
                                             Oracledb::SetConnectionClass );
   oracledbTemplate_s->InstanceTemplate()->SetAccessor(
-                                            String::New("isExternalAuth"),
-                                            Oracledb::GetIsExternalAuth,
-                                            Oracledb::SetIsExternalAuth );
+                                            String::New("externalAuth"),
+                                            Oracledb::GetExternalAuth,
+                                            Oracledb::SetExternalAuth );
 
 
   target->Set(String::New("Oracledb"),oracledbTemplate_s->GetFunction());
@@ -348,29 +348,29 @@ void Oracledb::SetStmtCacheSize ( Local<String> property, Local<Value> value,
 /*****************************************************************************/
 /*
    DESCRIPTION
-     Get Accessor of isAutoCommit property
+     Get Accessor of autoCommit property
 */
-Handle<Value> Oracledb::GetIsAutoCommit ( Local<String> property,
+Handle<Value> Oracledb::GetAutoCommit ( Local<String> property,
                                           const AccessorInfo& info )
 {
   HandleScope scope;
 
   Oracledb* oracledb = ObjectWrap::Unwrap<Oracledb>(info.Holder());
-  Handle<Boolean> value = v8::Boolean::New(oracledb->isAutoCommit_);
+  Handle<Boolean> value = v8::Boolean::New(oracledb->autoCommit_);
   return scope.Close(value);
 }
 
 /*****************************************************************************/
 /*
    DESCRIPTION
-     Set Accessor of isAutoCommit property
+     Set Accessor of autoCommit property
 */
-void Oracledb::SetIsAutoCommit ( Local<String> property, Local<Value> value,
+void Oracledb::SetAutoCommit ( Local<String> property, Local<Value> value,
                                  const AccessorInfo& info )
 {
   HandleScope scope;
   Oracledb* oracledb = ObjectWrap::Unwrap<Oracledb>(info.Holder());
-  oracledb->isAutoCommit_ = value->ToBoolean()->Value();
+  oracledb->autoCommit_ = value->ToBoolean()->Value();
 }
 
 /*****************************************************************************/
@@ -439,15 +439,15 @@ void Oracledb::SetConnectionClass (Local<String> property, Local<Value> value,
 /*****************************************************************************/
 /*
    DESCRIPTION
-     Get Accessor of isExternalAuth property
+     Get Accessor of externalAuth property
 */
-Handle<Value> Oracledb::GetIsExternalAuth(Local<String> property,
+Handle<Value> Oracledb::GetExternalAuth(Local<String> property,
                                           const AccessorInfo& info )
 {
   HandleScope scope;
 
   Oracledb* oracledb = ObjectWrap::Unwrap<Oracledb>(info.Holder());
-  Handle<Boolean> value = v8::Boolean::New(oracledb->isExternalAuth_);
+  Handle<Boolean> value = v8::Boolean::New(oracledb->externalAuth_);
   return scope.Close(value);
 }
 
@@ -455,14 +455,14 @@ Handle<Value> Oracledb::GetIsExternalAuth(Local<String> property,
 /*****************************************************************************/
 /*
    DESCRIPTION
-     Set Accessor of isExternalAuth property
+     Set Accessor of externalAuth property
 */
-void Oracledb::SetIsExternalAuth(Local<String> property, Local<Value> value,
+void Oracledb::SetExternalAuth(Local<String> property, Local<Value> value,
                                  const AccessorInfo& info )
 {
   HandleScope scope;
   Oracledb* oracledb = ObjectWrap::Unwrap<Oracledb>(info.Holder());
-  oracledb->isExternalAuth_ = value->ToBoolean()->Value();
+  oracledb->externalAuth_ = value->ToBoolean()->Value();
 }
 
 
@@ -502,12 +502,12 @@ Handle<Value>  Oracledb::GetConnection(const Arguments& args)
   // the following properties will be overriden if provided as call parameters
 
   connBaton->stmtCacheSize  = oracledb->stmtCacheSize_;
-  connBaton->isExternalAuth = oracledb->isExternalAuth_;
+  connBaton->externalAuth = oracledb->externalAuth_;
 
   NJS_GET_UINT_FROM_JSON   ( connBaton->stmtCacheSize, connBaton->error,
                              connProps, "stmtCacheSize", 0, exitGetConnection );
-  NJS_GET_BOOL_FROM_JSON   ( connBaton->isExternalAuth, connBaton->error,
-                             connProps, "isExternalAuth", 0, exitGetConnection );
+  NJS_GET_BOOL_FROM_JSON   ( connBaton->externalAuth, connBaton->error,
+                             connProps, "externalAuth", 0, exitGetConnection );
 
   connBaton->oracledb   =  oracledb;
   connBaton->dpienv     =  oracledb->dpienv_;
@@ -546,7 +546,7 @@ void Oracledb::Async_GetConnection (uv_work_t *req)
                                               connBaton->connStr,
                                               connBaton->stmtCacheSize,
                                               connBaton->connClass,
-                                              connBaton->isExternalAuth );
+                                              connBaton->externalAuth );
 
   }
   catch (dpi::Exception& e)
@@ -635,7 +635,7 @@ Handle<Value> Oracledb::CreatePool (const Arguments &args)
   poolBaton->poolIncrement =  oracledb->poolIncrement_;
   poolBaton->poolTimeout   =  oracledb->poolTimeout_;
   poolBaton->stmtCacheSize =  oracledb->stmtCacheSize_;
-  poolBaton->isExternalAuth = oracledb->isExternalAuth_;
+  poolBaton->externalAuth = oracledb->externalAuth_;
 
   NJS_GET_UINT_FROM_JSON   ( poolBaton->poolMax, poolBaton->error,
                              poolProps, "poolMax", 0, exitCreatePool );
@@ -647,8 +647,8 @@ Handle<Value> Oracledb::CreatePool (const Arguments &args)
                              poolProps, "poolTimeout", 0, exitCreatePool );
   NJS_GET_UINT_FROM_JSON   ( poolBaton->stmtCacheSize, poolBaton->error,
                              poolProps, "stmtCacheSize", 0, exitCreatePool );
-  NJS_GET_BOOL_FROM_JSON   ( poolBaton->isExternalAuth, poolBaton->error,
-                             poolProps, "isExternalAuth", 0, exitCreatePool );
+  NJS_GET_BOOL_FROM_JSON   ( poolBaton->externalAuth, poolBaton->error,
+                             poolProps, "externalAuth", 0, exitCreatePool );
 
   poolBaton->oracledb  =  oracledb;
   poolBaton->dpienv    =  oracledb->dpienv_;
@@ -692,7 +692,7 @@ void Oracledb::Async_CreatePool (uv_work_t *req)
                                                   poolBaton->poolIncrement,
                                                   poolBaton->poolTimeout,
                                                   poolBaton->stmtCacheSize,
-                                                  poolBaton->isExternalAuth );
+                                                  poolBaton->externalAuth );
   }
   catch (dpi::Exception &e)
   {
diff --git a/src/njs/src/njsOracle.h b/src/njs/src/njsOracle.h
index bffa5f7c..7eccab31 100644
--- a/src/njs/src/njsOracle.h
+++ b/src/njs/src/njsOracle.h
@@ -58,8 +58,8 @@ class Oracledb: public ObjectWrap
    // Oracledb class
    static void Init(Handle<Object> target);
 
-   dpi::Env* getDpiEnv () const { return dpienv_; }
-   bool     getIsAutoCommit () const  { return isAutoCommit_; }
+   dpi::Env*    getDpiEnv () const { return dpienv_; }
+   bool         getAutoCommit () const  { return autoCommit_; }
    unsigned int getOutFormat () const { return outFormat_; }
    unsigned int getMaxRows ()  const  { return maxRows_; }
    unsigned int getStmtCacheSize ()  const  { return stmtCacheSize_; }
@@ -98,7 +98,7 @@ private:
                                        const AccessorInfo& info);
    static Handle<Value> GetStmtCacheSize(Local<String> property,
                                          const AccessorInfo& info);
-   static Handle<Value> GetIsAutoCommit(Local<String> property,
+   static Handle<Value> GetAutoCommit(Local<String> property,
                                         const AccessorInfo& info);
    static Handle<Value> GetMaxRows(Local<String> property,
                                    const AccessorInfo& info);
@@ -108,7 +108,7 @@ private:
                                         const AccessorInfo& info);
    static Handle<Value> GetConnectionClass (Local<String> property,
                                             const AccessorInfo& info );
-   static Handle<Value> GetIsExternalAuth(Local<String> property,
+   static Handle<Value> GetExternalAuth(Local<String> property,
                                           const AccessorInfo& info);
 
    // Define Setter Accessors to Properties
@@ -122,7 +122,7 @@ private:
                               const AccessorInfo& info);
    static void SetStmtCacheSize(Local<String> property,Local<Value> value,
                                 const AccessorInfo& info);
-   static void SetIsAutoCommit(Local<String> property,Local<Value> value,
+   static void SetAutoCommit(Local<String> property,Local<Value> value,
                                const AccessorInfo& info);
    static void SetMaxRows(Local<String> property,Local<Value> value,
                           const AccessorInfo& info);
@@ -132,7 +132,7 @@ private:
                                const AccessorInfo& info);
    static void SetConnectionClass (Local<String> property, Local<Value> value,
                                    const AccessorInfo& info );
-   static void SetIsExternalAuth(Local<String> property,Local<Value> value,
+   static void SetExternalAuth(Local<String> property,Local<Value> value,
                                  const AccessorInfo& info);
 
 
@@ -141,7 +141,7 @@ private:
 
    dpi::Env* dpienv_;
    unsigned int outFormat_;
-   bool         isAutoCommit_;
+   bool         autoCommit_;
    unsigned int maxRows_;
 
    unsigned int stmtCacheSize_;
@@ -152,7 +152,7 @@ private:
    unsigned int poolTimeout_;
 
    std::string  connClass_;
-   bool         isExternalAuth_;
+   bool         externalAuth_;
 };
 
 /**
@@ -167,7 +167,7 @@ typedef struct connectionBaton
   std::string pswrd;
   std::string connStr;
   std::string connClass;
-  bool isExternalAuth;
+  bool externalAuth;
   std::string error;
 
   int poolMax;
@@ -186,7 +186,7 @@ typedef struct connectionBaton
   Oracledb *oracledb;
 
   connectionBaton() : user(""), pswrd(""), connStr(""), connClass(""),
-                      isExternalAuth(false), error(""),
+                      externalAuth(false), error(""),
                       poolMax(0), poolMin(0), poolIncrement(0),
                       poolTimeout(0), stmtCacheSize(0), maxRows(0),
                       outFormat(0), dpienv(NULL),