SQOOP-1406. Add license headers

(Abraham Elmahrek via Hari)
diff --git a/src/test/aop/org/apache/sqoop/mapreduce/SqlServerExportAspect.aj b/src/test/aop/org/apache/sqoop/mapreduce/SqlServerExportAspect.aj
index 18481c3..ea55dee 100644
--- a/src/test/aop/org/apache/sqoop/mapreduce/SqlServerExportAspect.aj
+++ b/src/test/aop/org/apache/sqoop/mapreduce/SqlServerExportAspect.aj
@@ -1,3 +1,21 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.apache.sqoop.mapreduce;
 
 import java.sql.SQLException;
diff --git a/src/test/aop/org/apache/sqoop/mapreduce/db/SqlServerImportAspect.aj b/src/test/aop/org/apache/sqoop/mapreduce/db/SqlServerImportAspect.aj
index 518d218..027401b 100644
--- a/src/test/aop/org/apache/sqoop/mapreduce/db/SqlServerImportAspect.aj
+++ b/src/test/aop/org/apache/sqoop/mapreduce/db/SqlServerImportAspect.aj
@@ -1,3 +1,21 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.apache.sqoop.mapreduce.db;
 
 import java.sql.SQLException;
diff --git a/src/test/oraoop/create_users.sql b/src/test/oraoop/create_users.sql
index b9ccbb9..ecaa409 100644
--- a/src/test/oraoop/create_users.sql
+++ b/src/test/oraoop/create_users.sql
@@ -1,3 +1,18 @@
+-- Licensed to the Apache Software Foundation (ASF) under one or more
+-- contributor license agreements.  See the NOTICE file distributed with
+-- this work for additional information regarding copyright ownership.
+-- The ASF licenses this file to You under the Apache License, Version 2.0
+-- (the "License"); you may not use this file except in compliance with
+-- the License.  You may obtain a copy of the License at
+--
+--     http://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS,
+-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the License for the specific language governing permissions and
+-- limitations under the License.
+
 create user sqooptest identified by 12345 default tablespace users;
 alter user sqooptest quota unlimited on users;
 grant create session to sqooptest;