Adjust data values to clarify distinction between "parent" and "child" values.

Author: anthony-tuininga

samples/ArrayDMLRowCounts.py

@@ -1,5 +1,5 @@
 #------------------------------------------------------------------------------
-# Copyright 2016, 2017, Oracle and/or its affiliates. All rights reserved.
+# Copyright 2016, 2018, Oracle and/or its affiliates. All rights reserved.
 #------------------------------------------------------------------------------
 
 #------------------------------------------------------------------------------
@@ -32,7 +32,7 @@
 print()
 
 # delete the following parent IDs only
-parentIdsToDelete = [2, 3, 5]
+parentIdsToDelete = [20, 30, 50]
 
 print("Deleting Parent IDs:", parentIdsToDelete)
 print()

samples/BatchErrors.py

@@ -1,5 +1,5 @@
 #------------------------------------------------------------------------------
-# Copyright 2016, 2017, Oracle and/or its affiliates. All rights reserved.
+# Copyright 2016, 2018, Oracle and/or its affiliates. All rights reserved.
 #------------------------------------------------------------------------------
 
 #------------------------------------------------------------------------------
@@ -25,14 +25,14 @@
 
 # define data to insert
 dataToInsert = [
-    (1016, 1, 'Child 2 of Parent 1'),
-    (1017, 1, 'Child 3 of Parent 1'),
-    (1018, 2, 'Child 4 of Parent 2'),
-    (1018, 2, 'Child 4 of Parent 2'),       # duplicate key
-    (1019, 3, 'Child 3 of Parent 3'),
-    (1020, 3, 'Child 4 of Parent 4'),
-    (1021, 6, 'Child 1 of Parent 6'),       # parent does not exist
-    (1022, 4, 'Child 6 of Parent 4'),
+    (1016, 10, 'Child B of Parent 10'),
+    (1017, 10, 'Child C of Parent 10'),
+    (1018, 20, 'Child D of Parent 20'),
+    (1018, 20, 'Child D of Parent 20'),       # duplicate key
+    (1019, 30, 'Child C of Parent 30'),
+    (1020, 30, 'Child D of Parent 40'),
+    (1021, 60, 'Child A of Parent 60'),       # parent does not exist
+    (1022, 40, 'Child F of Parent 40'),
 ]
 
 # retrieve the number of rows in the table

samples/Subclassing.py

@@ -1,5 +1,5 @@
 #------------------------------------------------------------------------------
-# Copyright 2016, 2017, Oracle and/or its affiliates. All rights reserved.
+# Copyright 2016, 2018, Oracle and/or its affiliates. All rights reserved.
 #------------------------------------------------------------------------------
 
 #------------------------------------------------------------------------------
@@ -50,7 +50,7 @@ def fetchone(self):
 cursor = connection.cursor()
 
 # demonstrate that the subclassed connection and cursor are being used
-cursor.execute("select count(*) from ChildTable where ParentId = :1", (3,))
+cursor.execute("select count(*) from ChildTable where ParentId = :1", (30,))
 count, = cursor.fetchone()
 print("COUNT:", int(count))
 

samples/sql/SetupSamples.sql

@@ -1,5 +1,5 @@
 /*-----------------------------------------------------------------------------
- * Copyright 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright 2017, 2018, Oracle and/or its affiliates. All rights reserved.
  *---------------------------------------------------------------------------*/
 
 /*-----------------------------------------------------------------------------
@@ -202,27 +202,27 @@ begin
 end;
 /
 
-insert into &main_user..ParentTable values (1, 'Parent 1');
-insert into &main_user..ParentTable values (2, 'Parent 2');
-insert into &main_user..ParentTable values (3, 'Parent 3');
-insert into &main_user..ParentTable values (4, 'Parent 4');
-insert into &main_user..ParentTable values (5, 'Parent 5');
-
-insert into &main_user..ChildTable values (1001, 1, 'Child 1 of Parent 1');
-insert into &main_user..ChildTable values (1002, 2, 'Child 1 of Parent 2');
-insert into &main_user..ChildTable values (1003, 2, 'Child 2 of Parent 2');
-insert into &main_user..ChildTable values (1004, 2, 'Child 3 of Parent 2');
-insert into &main_user..ChildTable values (1005, 3, 'Child 1 of Parent 3');
-insert into &main_user..ChildTable values (1006, 3, 'Child 2 of Parent 3');
-insert into &main_user..ChildTable values (1007, 4, 'Child 1 of Parent 4');
-insert into &main_user..ChildTable values (1008, 4, 'Child 2 of Parent 4');
-insert into &main_user..ChildTable values (1009, 4, 'Child 3 of Parent 4');
-insert into &main_user..ChildTable values (1010, 4, 'Child 4 of Parent 4');
-insert into &main_user..ChildTable values (1011, 4, 'Child 5 of Parent 4');
-insert into &main_user..ChildTable values (1012, 5, 'Child 1 of Parent 5');
-insert into &main_user..ChildTable values (1013, 5, 'Child 2 of Parent 5');
-insert into &main_user..ChildTable values (1014, 5, 'Child 3 of Parent 5');
-insert into &main_user..ChildTable values (1015, 5, 'Child 4 of Parent 5');
+insert into &main_user..ParentTable values (10, 'Parent 10');
+insert into &main_user..ParentTable values (20, 'Parent 20');
+insert into &main_user..ParentTable values (30, 'Parent 30');
+insert into &main_user..ParentTable values (40, 'Parent 40');
+insert into &main_user..ParentTable values (50, 'Parent 50');
+
+insert into &main_user..ChildTable values (1001, 10, 'Child A of Parent 10');
+insert into &main_user..ChildTable values (1002, 20, 'Child A of Parent 20');
+insert into &main_user..ChildTable values (1003, 20, 'Child B of Parent 20');
+insert into &main_user..ChildTable values (1004, 20, 'Child C of Parent 20');
+insert into &main_user..ChildTable values (1005, 30, 'Child A of Parent 30');
+insert into &main_user..ChildTable values (1006, 30, 'Child B of Parent 30');
+insert into &main_user..ChildTable values (1007, 40, 'Child A of Parent 40');
+insert into &main_user..ChildTable values (1008, 40, 'Child B of Parent 40');
+insert into &main_user..ChildTable values (1009, 40, 'Child C of Parent 40');
+insert into &main_user..ChildTable values (1010, 40, 'Child D of Parent 40');
+insert into &main_user..ChildTable values (1011, 40, 'Child E of Parent 40');
+insert into &main_user..ChildTable values (1012, 50, 'Child A of Parent 50');
+insert into &main_user..ChildTable values (1013, 50, 'Child B of Parent 50');
+insert into &main_user..ChildTable values (1014, 50, 'Child C of Parent 50');
+insert into &main_user..ChildTable values (1015, 50, 'Child D of Parent 50');
 
 insert into &main_user..SampleQueryTab values (1, 'Anthony');
 insert into &main_user..SampleQueryTab values (2, 'Barbie');