1) Modified some labels and controls.

2) Fixed issue where the same user is showing in SQL query.

3) Added SQL tab in the dialog.

refs #3893

docs/en_US/role_reassign_dialog.rst

@@ -5,33 +5,45 @@
 `Role Reassign/Drop Own Dialog`:index:
 **************************************
 
-Use the *Role Reassign/Drop Own* dialog to change the ownership of database objects owned
+Use the *Reassign/Drop Own* dialog to change the ownership of database objects owned
 by a database role. This dialog instructs the system to change the ownership of database
 objects owned by any of the *old_roles* to *new_role*.
 
-The *Role Reassign/Drop Own* dialog organizes the Reassign & Drop role through General tab.
+The *Reassign/Drop Own* dialog organizes the Reassign & Drop role through General tab.
 
 .. image:: images/role_reassign_dialog.png
-    :alt: Role Reassign/Drop Own dialog
+    :alt: Reassign/Drop Own dialog
     :align: center
 
-* Use the *Role operation* field to provide Reassign option.
+* Use the *Operation* field to provide Reassign option.
 * Provide a new role in the *Reassign Objects to* field; The ownership of all the objects within the selected database,
   and of all shared objects (databases, tablespaces), owned by the *old_role* will be reassigned to *new_role*.
 * Provide a database on which the reassignment is to be carried out.
 
 The above example demonstrates reassigning *old_role* to *new_role*.
 
+Click the *SQL* tab to continue.
+
+.. image:: images/role_reassign_dialog_sql.png
+    :alt: Reassign/Drop Own dialog sql
+    :align: center
+
 Removing database objects owned by a database role.
 
 .. image:: images/role_drop_dialog.png
-    :alt: Role Reassign/Drop Own dialog
+    :alt: Reassign/Drop Own dialog
     :align: center
 
-* Use the *Role operation* field to provide Drop option.
-* Use the *Drop with* field to provide CASCADE option, RESTRICT is default.
+* Use the *Operation* field to provide Drop option.
+* Use the *Cascade?* field to provide Yes, No is default.
 * Provide a database on which the drop of objects is to be carried out.
 
+Click the *SQL* tab to continue.
+
+.. image:: images/role_drop_dialog_sql.png
+    :alt: Reassign/Drop Own dialog sql
+    :align: center
+
 The above examples demonstrates drop owned by *role*.
 
 * Click the *Help* button (?) to access online help.