You received this erro

1、You need to receive&en

You need to receive an e-mail message whenever a domain user account is locked out.  ...

2、You issue this stateme

You issue this statement：ALTER DATABASE BACKUP CONTROLFILE TO TRACE； What does the statement gener...

3、You executed this comm

You executed this command to create a temporary table：SQL> CREATE GLOBAL TEMPORARY TABLE report_wor...

4、You execute this comma

You execute this command to drop the ITEM table， which has the primary key referred in&en...

5、You executed this comm

You executed this command to create a temporary table： SQL> CREATE GLOBAL TEMPORARY TABLE repo...

6、You need to receive&en

You need to receive an e-mail message whenever a domain user account is locked out.  ...