When users click on SESSION, oracle application ask for session ID and password. The default user HR session are locked.
Find the Oracle Database 11g Express Edition
Click ob Run SQL Command Line
- Enter username like system
- Enter password - password of the database which you input at the time of database installing
- After password press enter
- UNLOCK USER
- Run SQL query "ALTER USER HR ACCOUNT UNLOCK"
- Press Enter
- CHANGE USER PASSWORD
Enter in Oracle Database.