A.It is not possible to shrink either indexes or Index Organized Tables (IOTs)

B.It always eliminates all migrated rows if any exist in the table

C.To shrink a table it must have a PRIMARY KEY constraint

D.To shrink a table it must have a UNIQUE KEY constraint

E.To shrink a table it must have row movement enabled

F.It must be in a tablespace that uses Automatic Segment Space Management (ASSM)

A.one instance on one server associated with one database

B.one instance on one server associated with two or more databases on the same server

C.one instance on one server associated with two or more databases on separate servers

D.two or more instances on separate servers all associated with one database

E.one instance on one server not associated with any database

A.writing inbound request to the common request queue from all shared server connections

B.checking for outbound shared server responses on the common outbound response queue

C.receiving inbound requests from processes using shared server connections

D.sending each connection input request to the appropriate shared server input queue

E.broadcasting shared server session responses back to requesters on all connections

F.sending shared server session responses back to requesters on the appropriate connection

A.SELECT promo_category, DISTINCT promo_cost FROM promotions ORDER BY 2;

B.SELECT DISTINCT promo_cost || ' in ` || DISTINCT promo_category FROM promotions ORDER BY 1;

C.SELECT DISTINCT promo_category, promo_cost FROM promotions ORDER BY 1;

D.SELECT DISTINCT promo_category || ` has ` || promo_cost AS COSTS FROM promotions ORDER BY 1;

E.SELECT promo_cost, promo_category FROM promotions ORDER BY by 1;

A.Configure a nonstandard block size for a new database

B.Register a new database with an available Enterprise Manager Management server

C.Change the standard block size of an existing database

D.Configure incremental backups for a new database

E.Enable flashback database for an existing database