Flashback Database must be enabled.
Undo retention guarantee for the database must be configured.
EXECUTE privilege on the DBMS_FLASHBACK package must be granted to the user flashing back transaction.
Supplemental logging must be enabled.
Recycle bin must be enabled for the database.
Block change tracking must be enabled tor the database.
第1题：
A. Flashback Database must be enabled.
B. Undo retention guarantee for the database must be configured.
C. EXECUTE privilege on the DBMS_FLASHBACK package must be granted to the user flashing back transaction.
D. Supplemental logging must be enabled.
E. Recycle bin must be enabled for the database.
F. Block change tracking must be enabled tor the database.
第2题：
Which of the following statements best describes Flashback Versions Query？（）
第3题：
A. The database must be in ARCHIVELOG mode
B. The database must be in MOUNT EXCLUSIVE mode
C. The database must be opened in RESTRICTED mode
D. The database instance must be started in the NOMOUNT state
E. The database instance must have the keep buffer pool defined
第4题：
What two are the prerequisites for enabling Flashback Database？（）
第5题：
What two are the prerequisites for enabling Flashback Database?（） (Choose two)
第6题：
A. ReadX
B. Write AndX
C. Trans2 Query
D. Tree Disconnect
第7题：
Which two CIFS commands are accelerated by AppFlow? （）(Choose two.)
第8题：
A. Flash recovery area must be defined
B. Undo retention guarantee must be enabled.
C. Database must be running in archivelog mode.
D. Automatic undo management must be enabled.
E. The tablespace in which the Flashback Data Archive is created must have automatic segment space Management (ASSM).
第9题：
You are performing flashback of the EMPLOYEE table in SCOTT’s schema because some incorrect data was inserted into the table and committed by mistake. Which two clauses will you use in the FLASHBACK TABLE statement for using the Flashback Table feature？ （）
第10题：
Which two prerequisites are needed for performing workload capture and replay？（）