Using sql developer create user user

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Reference no: EM132174991

Using SQL Developer and SQL Plus

1. Create user user1

2. As user1 update the last name of the customer with customer ID 188. Explain results.

3. When you connected as user1 find all objects which names starts with DBA_. Connect as system, find all objects which names starts with DBA_. Explain the difference in information. HINT: Use ALL_OBJECTS;

4. Make user1 account password expire.

5. Use SQLPlus. Login as user1, and describe how you changed the password.

Reference no: EM132174991

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