The warning level threshold value for a tablespace， DATA1， is set to 60% and the critical level threshold value is set to 80%. The tablespace， DATA1， is infrequently used and is not a part of the production environment. You issued the following command： SQL> EXECUTE DBMS_SERVER_ALERT.SET_THRESHOLD （dbms_server_alert.tablespace_pct_full， dbms_server_alert.operator_ge，80， dbms_server_alert.operator_ge，90， 1，1，NULL， dbms_server_alert.object_type_tablespace，’DATA’）； What will be the result of the command？（） The command will be executed successfully only if the tablespace DATA1 is a dictionary-managed tablespace.。 The total numbers of alerts that you receive every day will be reduced.。 The total number of alerts that you receive every day will be increased.。 No more data will be added to the DATA1 tablespace if 80% of the space allocated to the DATA1 tablespace is used.。
注册建造师执业管理办法（试行）》（建市[2008]48号）第五条规定：“大中型工程施工项目负责人必须由本专业注册建造师担任。一级注册建造师可担任大、中、小型工程施工项目负责人，二级注册建造师可以承担（）工程施工项目负责人。 大、中、小型。 中、小型。 小型。 大、中型。
A customer requests a solution that will enhance the availability of their servers and ensure that the time needed to recover from an Operating System fault is at a minimum. What solution do you recommend？ （） Use RAID protection and add more memory。 Install Operating System in RAID 0 （Parity） Disk Configuration。 Install Operating System in RAID 5 Disk Configuration。 Use RAID protection and ensure systems are backed-up daily。
The NLS_SORT parameter sets the default sort method for which of the following operations？（） WHERE clause。 ORDER BY clause。 BETWEEN clause。 NLSSORT function。 NLS_SORT functio。
Given: What is the result?（） Compilation fails.。 An exception is thrown at runtime.。 The code executes and prints "running".。 The code executes and prints "runningrunning".。 The code executes and prints "runningrunningrunning".。
A customer is trying to remotely upgrade their system BIOS firmware on their xSeries server through their RSA adapter. What feature would best fit the requirement？（）
