当前分类： 1z0-043
问题：Which two statements are true about Block Media Recovery （BM...
查看答案
问题：多选题You want to migrate your existing non-ASM files to ASM files for the database PROD. Which method or command would you use to accomplish this task？（）Athe CONVERT command of RMANBData Pump Export and Import into the same databaseCconventional export and...
问题：You issued the following command to analyze the SCOTT.EMP ta...
问题：You have specified the warning and critical threshold values...
问题：多选题You used the following command in Recovery Manager （RMAN） as part of the recovery process： RESTORE CONTROLFILE FROM AUTOBACKUP； How does RMAN find the control file autobackup？（）ABy using the trace file.BBy using the alert log file.CBy using the datab...
问题：多选题You have set the value of the NLS_TIMESTAMP_TZ_FORMAT parameter in the parameter file to YYYY-MM-DD. The default format of which two data types would be affected by this setting？ （）ADATEBTIMESTAMPCINTERVAL YEAR TO MONTHDINTERVAL DAY TO SECONDETIMESTAMP...
问题：You have configured Automatic Shared Memory Management. Whic...
问题：单选题You are maintaining your Oracle10g database in the UNIX environment. An application requires one of the user sessions to exist in the operating system local time zone. You decide to set the time zone for a session using the operating system environment...
问题：单选题You enabled the flashback logging feature， but you have not specified the location of the flash recovery area. Which location would be used as the default location for the flash recovery area？（）A the location used for control filesB the location used ...
问题：单选题You work as a database administrator at Certkiller .com. In your production database there is a job， CALC_STAT， which has been scheduled to run every Friday at 5.00 p.m. CALC_STATupdates the optimizer statistics for the objects owned by the APPSschema....
问题：单选题A redo log file is corrupted while the database is open； as a consequence， database operations are stopped because archiving cannot continue. What would you do to solve the problem？（）A clear the redo log groupB perform redo log file importC perform ...
问题：You are maintaining your database in Oracle10g. You are not ...
问题：单选题In which scenario will you create a sorted hash cluster？ （）A if the application uses queries joining tables only occasionallyB if the full table scan is executed often on only one table of the clustered tablesC if the data for all the rows of a clus...
问题：You have recovered your Oracle Database 10g by using the con...
问题：单选题Consider the following command to add a new disk group called "tdgroupA" with two failover groups： CREATE DISKGROUP tdgroupA NORMAL REDUNDANCY FAILOVERGROUP control01 DISK ’/devices/A1’， ’/devices/A2’， ’/devices/A3’ FAILOVERGROUP control02 DISK ’/de...
问题：单选题You want to estimate the size of a table by using the Oracle Enterprise Manager. On which data is the size of the table NOT based？（）A column sizesB column data typesC PCTFREED projected number of rowE PCTUSED...
问题：单选题n your production database you want to use an Automatic Storage Management （ASM） instance to manage the database files. Which option would you use to migrate the database files from a non-ASM instance to an ASM instance？（）A Oracle Migration AssistantB...
问题：单选题You have specified the warning and critical threshold values of an application tablespace to be 60% and 70%， respectively. From the tablespace space usage metrics， you find that the actual space usage has reached the specified warning threshold value， ...
问题：单选题A media failure has occurred. This has resulted in all the members of the next hop log group being rendered inaccessible to the log writer process （LGWR） at a log switch. How does this failure affect the operational database？（）A The database re-create...
问题：On Monday， you dropped the DEPT table from your schema and t...
