diff --git a/README.md b/README.md
index 568657d0..987d5a10 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,6 @@ This repository stores a variety of examples demonstrating how to use the Oracle
 | ------------- | ------------- |
 | [db-sample-schemas](https://github.com/oracle/db-sample-schemas) | Git submodule of the Oracle Database Sample Schemas |
 | [dotnet](https://github.com/oracle/dotnet-db-samples) | .NET based examples |
-| [exadata-express](./exadata-express) | Exadata Express examples |
 | [java](./java)  | Java based examples |
 | [javascript](./javascript) | JavaScript based examples |
 | [machine-learning](./machine-learning) | Oracle Machine Learning examples |
diff --git a/exadata-express/Example.js b/exadata-express/Example.js
deleted file mode 100644
index a0951a9f..00000000
--- a/exadata-express/Example.js
+++ /dev/null
@@ -1,84 +0,0 @@
-/*----------------------------------------------------------------------
-
-Example.js
-
-Demonstrate how to perform a database insert and query with Node.js in
-Oracle Database Cloud services such as Exadata Express, Autonomous
-Transaction Processing, Autonomous Data Warehouse, and others.
-
-Before running this script:
- - Install Node.js and node-oracledb
- - Install Oracle Instant Client
- - Download and install the cloud service wallet
- - Modify the getConnection() call below to use the credentials for your database.
-See your cloud service's documentation for details.
-
-----------------------------------------------------------------------*/
-
-var oracledb = require('oracledb');
-
-async function run() {
-  let connection;
-
-  try {
-
-    let sql, binds, options, result;
-
-    connection = await oracledb.getConnection(  {
-      user          : 'username',
-      password      : 'password',
-      connectString : 'connect_string'
-    });
-
-    // Create a table
-
-    await connection.execute(
-      `BEGIN
-         EXECUTE IMMEDIATE 'DROP TABLE mycloudtab';
-         EXCEPTION
-         WHEN OTHERS THEN
-           IF SQLCODE NOT IN (-00942) THEN
-             RAISE;
-           END IF;
-       END;`);
-
-    await connection.execute(
-      `CREATE TABLE mycloudtab (id NUMBER, data VARCHAR2(20))`);
-
-    // Insert some data
-
-    sql = `INSERT INTO mycloudtab VALUES (:1, :2)`;
-    binds = [ [101, "Alpha" ], [102, "Beta" ], [103, "Gamma" ] ];
-    options = {
-      autoCommit: true,
-      bindDefs: [
-        { type: oracledb.NUMBER },
-        { type: oracledb.STRING, maxSize: 20 }
-      ]
-    };
-
-    await connection.executeMany(sql, binds, options);
-
-    // Query the data
-
-    sql = `SELECT * FROM mycloudtab`;
-    binds = {};
-    options = {};
-
-    result = await connection.execute(sql, binds, options);
-    console.log(result.rows);
-
-  } catch (err) {
-    console.error(err);
-  } finally {
-    if (connection) {
-      try {
-        await connection.close();
-      } catch (err) {
-        console.error(err);
-      }
-    }
-  }
-}
-
-run();
diff --git a/exadata-express/Example.php b/exadata-express/Example.php
deleted file mode 100644
index 234ffe96..00000000
--- a/exadata-express/Example.php
+++ /dev/null
@@ -1,119 +0,0 @@
-<?php
-
-/*----------------------------------------------------------------------
-  Example.php
-
-  Demonstrate how to perform a database insert and query with PHP
-  in Oracle Database Cloud services such as Exadata Express,
-  Autonomous Transaction Processing, Autonomous Data Warehouse, and
-  others.
-
-  Before running this script:
-  - Install PHP and the OCI8 extension
-  - Install Oracle Instant Client
-  - Download and install the cloud service wallet
-  - Modify the oci_connect() call below to use the credentials for your database.
-  See your cloud service's documentation for details.
-
-  ----------------------------------------------------------------------*/
-
-// Uncomment for testing
-// error_reporting(E_ALL);  // In PHP 5.3 use E_ALL|E_STRICT
-// ini_set('display_errors', 'On');
-
-// Connect
-
-$c = oci_connect("username", "password", "connect_string");
-if (!$c) {
-    $m = oci_error();
-    trigger_error("Could not connect to database: ". $m["message"], E_USER_ERROR);
-}
-
-// Create a table
-
-$stmtarray = array(
-    "BEGIN
-         EXECUTE IMMEDIATE 'DROP TABLE mycloudtab';
-         EXCEPTION
-         WHEN OTHERS THEN
-           IF SQLCODE NOT IN (-00942) THEN
-             RAISE;
-           END IF;
-       END;",
-
-    "CREATE TABLE mycloudtab (id NUMBER, data VARCHAR2(20))"
-);
-
-foreach ($stmtarray as $stmt) {
-    $s = oci_parse($c, $stmt);
-    if (!$s) {
-        $m = oci_error($c);
-        trigger_error("Could not parse statement: ". $m["message"], E_USER_ERROR);
-    }
-    $r = oci_execute($s);
-    if (!$r) {
-        $m = oci_error($s);
-        trigger_error("Could not execute statement: ". $m["message"], E_USER_ERROR);
-    }
-}
-
-// Insert some data
-
-$data = [ [101, "Alpha" ], [102, "Beta" ], [103, "Gamma" ] ];
-
-$s = oci_parse($c, "INSERT INTO mycloudtab VALUES (:1, :2)");
-if (!$s) {
-    $m = oci_error($c);
-    trigger_error("Could not parse statement: ". $m["message"], E_USER_ERROR);
-}
-
-foreach ($data as $record) {
-    oci_bind_by_name($s, ":1", $record[0]);
-    oci_bind_by_name($s, ":2", $record[1]);
-    oci_execute($s, OCI_NO_AUTO_COMMIT); // for PHP <= 5.3.1 use OCI_DEFAULT instead
-    if (!$r) {
-        $m = oci_error($s);
-        trigger_error("Could not execute statement: ". $m["message"], E_USER_ERROR);
-    }
-}
-oci_commit($c);
-
-// Query the data
-
-$s = oci_parse($c, "SELECT * FROM mycloudtab");
-if (!$s) {
-    $m = oci_error($c);
-    trigger_error("Could not parse statement: ". $m["message"], E_USER_ERROR);
-}
-$r = oci_execute($s);
-if (!$r) {
-    $m = oci_error($s);
-    trigger_error("Could not execute statement: ". $m["message"], E_USER_ERROR);
-}
-
-echo "<table border='1'>\n";
-
-// Print column headings
-
-$ncols = oci_num_fields($s);
-echo "<tr>\n";
-for ($i = 1; $i <= $ncols; ++$i) {
-    $colname = oci_field_name($s, $i);
-    echo "<th><b>".htmlspecialchars($colname,ENT_QUOTES|ENT_SUBSTITUTE)."</b></th>\n";
-}
-echo "</tr>\n";
-
-// Print data
-
-while (($row = oci_fetch_array($s, OCI_ASSOC+OCI_RETURN_NULLS)) != false) {
-    echo "<tr>\n";
-    foreach ($row as $item) {
-        echo "<td>";
-        echo $item !== null ? htmlspecialchars($item, ENT_QUOTES|ENT_SUBSTITUTE) : "&nbsp;";
-        echo "</td>\n";
-    }
-    echo "</tr>\n";
-}
-echo "</table>\n";
-
-?>
diff --git a/exadata-express/Example.py b/exadata-express/Example.py
deleted file mode 100644
index 2f258b7e..00000000
--- a/exadata-express/Example.py
+++ /dev/null
@@ -1,53 +0,0 @@
-#------------------------------------------------------------------------------
-# Example.py
-#
-# Demonstrate how to perform a database insert and query with Python
-# in Oracle Database Cloud services such as Exadata Express,
-# Autonomous Transaction Processing, Autonomous Data Warehouse, and
-# others.
-#
-# Before running this script:
-#  - Install Python and the cx_Oracle interface
-#  - Install Oracle Instant Client
-#  - Download and install the cloud service wallet
-#  - Modify the connect() call below to use the credentials for your database.
-# See your cloud service's documentation for details.
-#
-#------------------------------------------------------------------------------
-
-from __future__ import print_function
-
-import cx_Oracle
-
-con = cx_Oracle.connect('username', 'password', 'connect_string')
-cur = con.cursor()
-
-# Create a table
-
-cur.execute("""
-begin
-  execute immediate 'drop table mycloudtab';
-  exception
-  when others then
-    if sqlcode not in (-00942) then
-      raise;
-    end if;
-end;
-""");
-
-cur.execute('create table mycloudtab (id number, data varchar2(20))')
-
-# Insert some data
-
-rows = [ (1, "First" ), (2, "Second" ),
-         (3, "Third" ), (4, "Fourth" ),
-         (5, "Fifth" ), (6, "Sixth" ),
-         (7, "Seventh" ) ]
-
-cur.executemany("insert into mycloudtab(id, data) values (:1, :2)", rows)
-
-# Query the data
-
-cur.execute('select * from mycloudtab')
-res = cur.fetchall()
-print(res)
diff --git a/exadata-express/Query.py b/exadata-express/Query.py
deleted file mode 100644
index f446717b..00000000
--- a/exadata-express/Query.py
+++ /dev/null
@@ -1,37 +0,0 @@
-#------------------------------------------------------------------------------
-# Query.py
-#
-# Demonstrate how to perform a query of a database schema, configured with Oracle's sample HR Schema, in your Exadata Express
-# Cloud Service.
-#
-# Before running this app:
-#   1. From the Exadata Express Cloud Service Console, click on Develop, then click on Python. Follow displayed instructions to: 
-#      - Install instant client.
-#      - Enable client access and download your Exadata Express Cloud Service credentials.
-#      - Install the Python Extension module (cx_Oracle) to enable access to your cloud service.
-#   2. Create a schema using the Exadata Express Cloud Service Console. Remember the schema name and password for step 4.
-#   3. Configure the schema with Oracle's Sample HR Schema. Scripts to configure this schema can be found on GitHub. 
-#      See github.com/oracle/db-sample-schemas for scripts and instructions.
-#   4. Modify cx_Oracle.connect to connect to the HR schema you created in step 2: 
-#      - The first value is the name of your HR schema.
-#      - The second value is the password for your HR schema.
-#      - The third value is "dbaccess", which is defined in the wallet downloaded from the Exadata Express Cloud Service 
-#------------------------------------------------------------------------------
-
-from __future__ import print_function
-
-import cx_Oracle
-
-
-connection = cx_Oracle.connect('HR',password,'dbaccess')
-
-sql = """
-select * from employees where department_id = 90"""
-        
-
-print("Get all rows via iterator")
-cursor = connection.cursor()
-for result in cursor.execute(sql):
-    print(result)
-print()
-