90. You are working on an Oracle Database 10g database. For which pur
poses would you use the Flashback Transaction Query feature? (Choose
all that apply)
A. To recover a dropped table.
B. To recover a dropped schema.
C. To recover data from a truncated table.
D. To view changes made by all the transactions during a given period
E. To view changes made by a single transaction during a given period
Answer: D, E
Where xid in(select version_xid from tmp1 where versions between scn
minvalue and maxvalue);
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