You need to maintain a record of all transactions on some tables for at least three years. Automatic undo management is enabled for the database. What must you do accomplish this task?（） A、Enable supplemental logging for the database.B、Specify undo retention guarantee for the databaseC、Create Flashback Data Archive in the tablespace where the tables are stored.D、Create Flashback Data Archive and enable Flashback Data Archive for specific tables
You need to maintain a record of all transactions on some tables for at least three years. Automatic undo management is enabled for the database. What must you do accomplish this task?（）
- A、Enable supplemental logging for the database.
- B、Specify undo retention guarantee for the database
- C、Create Flashback Data Archive in the tablespace where the tables are stored.
- D、Create Flashback Data Archive and enable Flashback Data Archive for specific tables
相关考题：
You need to maintain a record of all transactions on some tables for at least three years. Automatic undo management is enabled for the database.What must you do accomplish this task?() A. Enable supplemental logging for the database.B. Specify undo retention guarantee for the databaseC. Create Flashback Data Archive in the tablespace where the tables are stored.D. Create Flashback Data Archive and enable Flashback Data Archive for specific tables
You must track all transactions that modify certain tables in the sales schema for at least three years.Automatic undo management is enabled for the database with a retention of one day.Which two must you do to track the transactions?（）A. Enable supplemental logging for the database.B. Specify undo retention guarantee for the database.C. Create a Flashback Data Archive in the tablespace where the tables are stored.D. Create a Flashback Data Archive in any suitable tablespace.E. Enable Flashback Data Archiving for the tables that require tracking
You want to use the Flashback Transaction Query feature to identify all the changes made to your database within a specific time period. What is a prerequisite for using the Flashback Transaction Query feature？（）A、 You must use automatic undo management in the database.B、 You must configure OMF in your database.C、 You must configure ASM for storing the datafiles.D、 You must multiplex the online redo log file.
You have a domain controller that runs Windows Server 2008 and is configured as a DNS server. You need to record all inbound DNS queries to the server. What should you configure in the DNS Manager console（）A、Enable debug logging.B、Enable automatic testing for simple queries.C、Enable automatic testing for recursive queries.D、Configure event logging to log errors and warnings.
You have a domain controller that runs Windows Server 2008 R2 and is configured as a DNS server. You need to record all inbound DNS queries to the server. What should you configure in the DNS Manager console（）A、Enable debug logging.B、Enable automatic testing for simple queries.C、Enable automatic testing for recursive queries.D、Configure event logging to log errors and warnings.
Users in your PROD database complain about the slow response of the transactions. While investigating the reason， you find that the transactions are waiting for the undo segments to be available， and undo retention has been set to zero. What would you do to overcome this problem？（）A、increase the undo retentionB、create more undo segmentsC、create another undo tablespaceD、increase the size of the undo tablespace
You need to maintain a record of all transactions on some tables for at least three years. Automatic undo management is enabled for the database. What must you do accomplish this task？（）A、 Enable supplemental logging for the database.B、 Specify undo retention guarantee for the databaseC、 Create Flashback Data Archive in the tablespace where the tables are stored.D、 Create Flashback Data Archive and enable Flashback Data Archive for specific tables
You must track all transactions that modify certain tables in the sales schema for at least three years. Automatic undo management is enabled for the database with a retention of one day. Which two must you do to track the transactions?（）A、Enable supplemental logging for the database.B、Specify undo retention guarantee for the database.C、Create a Flashback Data Archive in the tablespace where the tables are stored.D、Create a Flashback Data Archive in any suitable tablespace.E、Enable Flashback Data Archiving for the tables that require tracking
You work as a database administrator for Certkiller .com. You want to create your database with the automatic undo management feature enable.Which two tasks must you perform to achieve this？（）A、Set the UNDO_RETENTION parameter to AUTO.B、Create an initial undo segment in undotablespace.C、Set the UNDO_RETENTION parameter to 900 or moreD、Set the initialization parameter UNDO_MANAGEMENT to AUTOE、Set the UNDO_MANAGEMENT parameter to the name of an undotablespace
You work as a database administrator for Certkiller .com. Users in the Certkiller .com PROD database complain about the slow response of transactions. While investigating the reason you find that the transactions are waiting for the undo segments to be available， and undo retention has been set to zero. What would you do to overcome this problem？（）A、Increase the undo returnB、Create more undo segmentsC、Create another undotablespaceD、Increase the size of the undotablespace
What are the prerequisites for performing flashback transactions? （）(Choose all that apply)A、Supplemental log must be enabledB、Supplemental log must be enabled for the primary keyC、Undo retention guarantee for the database must be configuredD、”EXECUTE “ permission on the DBMS_FLASHBACK package must be granted to the user
You are working as a DBA on the decision support system. There is a business requirement to track and store all transactions for at least three years for a few tables in the database. Automatic undo management is enabled in the database. Which configuration should you use to accomplish this task？（）A、 Enable Flashback Data Archive for the tables.B、 Specify undo retention guarantee for the database.C、 Enable supplemental logging for the database.D、 Query V$UNDOSTAT to determine the amount of undo that will be generated and create an undo tablespace for that size.E、 Create Flashback Data Archive on the tablespace on which the tables are stored.
Which two are the prerequisites to enable Flashback Data Archive?（） (Choose two.)A、Database must be running in archivelog mode.B、Automatic undo management must be enabled.C、Undo retention guarantee must be enabled.D、The tablespace on which the Flashback Data Archive is created must be managed with Automatic Segment Space Management (ASSM).
You work as a database administrator for Supportcenter.cn. Users in the Supportcenter.cn PROD database complain about the slow response of transactions. While investigating the reason you find that the transactions are waiting for the undo segments to be available， and undo retention has been set to zero. What would you do to overcome this problem？（）A、Increase the undo returnB、Create more undo segmentsC、Create another undotablespaceD、Increase the size of the undo tablespace
You require the Oracle server to manage the undo segments and space among various active sessions automatically. You created an undo tablespace， UNDO_TBS1， in your database. Which two additional steps would you perform to achieve this？（）A、Set the UNDO_RETENTION parameter to 900 or more.B、Create an initial undo segment in the undo tablespace.C、Enable the retention guarantee for the undo tablespace.D、Set the UNDO_TABLESPACE parameter to UNDO_TBS1.E、Set the UNDO_MANAGEMENT initialization parameter to AUTO.
The system was running a normal workload during the last 24 hours. You need to ensure that with the same workload you should be able to flashback tables by three hours. What would you do to find the system recommendations for the undo retention period and the undo tablespace size?（）A、set DB_FLASHBACK_RETENTION_TARGET=10800 B、create a new scheduler window for the time period of 24 hours and use the optimizer statistics C、modify the Automatic Workload Repository (AWR) snapshot time interval to three hours and use ADDMfindings D、specify New Undo Retention as three hours and Analysis Time period as Last One Day in the Undo Advisor page and use its recommendations
You have a long-running process you want to assign to a specific UNDO segment brought online for that express purpose. You are not using automatic UNDO management. What statement can be used for this task? （）A、ALTER DATABASE B、SET TRANSACTION C、ALTER ROLLBACK SEGMENT D、ALTER TABLE
Which two are the prerequisites to enable Flashback Data Archive？（）A、 Database must be running in archivelog mode.B、 Automatic undo management must be enabled.C、 Undo retention guarantee must be enabled.D、 The tablespace on which the Flashback Data Archive is created must be managed with Automatic Segment Space Management （ASSM）.
You have a domain controller that runs Windows Server 2008 and is configured as a DNS server You need to record all inbound DNS queries to the server. What should you configure in the DNS Manager console（）A、Enable debug logging.B、Enable automatic testing for simple queries.C、Enable automatic testing for recursrve queries.D、Configure event logging to log errors and warnings.
You have a domain controller that runs Windows Server 2008 R2 and is configured as a DNS server. You need to record all inbound DNS queries to the server. What should you configure in the DNS Manager console（）A、Enable debug logging.B、Enable automatic testing for simple queries. The safer ， easier way to help you pass any IT exams. 9 / 90C、Enable automatic testing for recursive queries.D、Configure event logging to log errors and warnings.
单选题The system was running a normal workload during the last 24 hours. You need to ensure that with the same workload you should be able to flashback tables by three hours. What would you do to find the system recommendations for the undo retention period and the undo tablespace size?（）Aset DB_FLASHBACK_RETENTION_TARGET=10800 Bcreate a new scheduler window for the time period of 24 hours and use the optimizer statistics Cmodify the Automatic Workload Repository (AWR) snapshot time interval to three hours and use ADDMfindings Dspecify New Undo Retention as three hours and Analysis Time period as Last One Day in the Undo Advisor page and use its recommendations
单选题You want to use the Flashback Transaction Query feature to identify all the changes made to your database within a specific time period. What is a prerequisite for using the Flashback Transaction Query feature？（）A You must use automatic undo management in the database.B You must configure OMF in your database.C You must configure ASM for storing the datafiles.D You must multiplex the online redo log file.
单选题You are working as a DBA on the decision support system. There is a business requirement to track and store all transactions for at least three years for a few tables in the database. Automatic undo management is enabled in the database. Which configuration should you use to accomplish this task？（）A Enable Flashback Data Archive for the tables.B Specify undo retention guarantee for the database.C Enable supplemental logging for the database.D Query V$UNDOSTAT to determine the amount of undo that will be generated and create an undo tablespace for that size.E Create Flashback Data Archive on the tablespace on which the tables are stored.
单选题You need to maintain a record of all transactions on some tables for at least three years. Automatic undo management is enabled for the database.What must you do accomplish this task?（）AEnable supplemental logging for the database.BSpecify undo retention guarantee for the databaseCCreate Flashback Data Archive in the tablespace where the tables are stored.DCreate Flashback Data Archive and enable Flashback Data Archive for specific tables
多选题You must track all transactions that modify certain tables in the sales schema for at least three years. Automatic undo management is enabled for the database with a retention of one day. Which two must you do to track the transactions?（）AEnable supplemental logging for the database.BSpecify undo retention guarantee for the database.CCreate a Flashback Data Archive in the tablespace where the tables are stored.DCreate a Flashback Data Archive in any suitable tablespace.EEnable Flashback Data Archiving for the tables that require tracking
单选题You need to maintain a record of all transactions on some tables for at least three years. Automatic undo management is enabled for the database. What must you do accomplish this task？（）A Enable supplemental logging for the database.B Specify undo retention guarantee for the databaseC Create Flashback Data Archive in the tablespace where the tables are stored.D Create Flashback Data Archive and enable Flashback Data Archive for specific tables
多选题You must track all transactions that modify certain tables in the sales schema for at least three years. Automatic undo management is enabled for the database with a retention of one day. Which two must you do to track the transactions?（）AEnable supplemental logging for the database.BSpecify undo retention guarantee for the database.CCreate a Flashback Data Archive in the tablespace where the tables are stored.DCreate a Flashback Data Archive in any suitable tablespace.EEnable Flashback Data Archiving for the tables that require tracking