title: Problem connecting to migrated database in Oracle SQL Developer
body: <p>Using Oracle SQL Developer I have migrated a very simple SQL Server 2012 database (with only 1 table) to Oracle 12c. Everything went as expected and the report looks as follows.
  <a href="https://i.stack.imgur.com/thMND.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/thMND.jpg" alt="enter image description here"></a></p>
  
  <p>But when I try to connect the migrated database (Name - DummyDatabase) with username = DummyDatabase and Password = DummyDatabase, I am getting login failure issue as shown below. What might have went wrong?
  <a href="https://i.stack.imgur.com/Vhmah.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Vhmah.jpg" alt="enter image description here"></a></p>