1Z0-067 Web TestEngine demo

Exit VceDump 1Z0-067 Upgrade Oracle9i/10g/11g OCA to Oracle Database 12c OCP
Question 22 of 40
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Q22 Single choice

You create a default Flashback Data Archive FLA1and enable it for the EMPLOYEES table in the HR schema.
After a few days, you want to alter the EMPLOYEES table by executing the command:

SQL> ALTER TABLE EMPLOYEES ADD PHONE NUMBER(12);

Which statement is true about the execution of the command?

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