Examine this command: SQL> ALTER SYSTEM SET ENABLE_DDL_LOGGING=TRUE; Which two statements are true? (Choose two.) A. All data definition language (DDL) statements are written to the control file B. Some DDL statements are written to an XML file in the…

You ran this command on a source database: $> expdp hr/hr DIRECTORY=dumpdir DUMPFILE=emp1.dmp VIEWS_AS_TABLES=emp_dept On the target database, you run this command: $> impdp hr/hr DIRECTORY=dumpdir DUMPFILE=emp1.dmp VIEWS_AS_TABLES=emp_dept Which two statements are true? (Choose two.) A. The expdp operation exports…

DAILY_ORDS_LST is created in locally managed tablespace ORDERS_TBS which uses automatic segment space management. Which two are true? (Choose two.) A. 80% of every data block in daily_ords_list is reserved for row inserts B. 20% of each data block in…