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Users are performing a large volume of inserts and deletes on the application tables in the APPS tablespace. You observe that there are several warning alerts being generated for the APPS tablespace space usage metrics. Currently， the warning threshold for the tablespace space usage metrics is set to 70%. 
To make the generated alerts more useful as a problem identification tool， you want to reduce the frequency of alert generation for the tablespace space usage metrics for the APPS tablespace. What should you do？（）

按GB7588-2003《电梯制造与安装安全规范》规定，卷筒驱动电梯钢丝绳的安全系数不应小于（）。 10。 12。 16。 20。 A store archive publish job can be started from： （） WebSphere Commerce Accelerator。 WebSphere Commerce Administration Console。 WebSphere Commerce Store Services。 WebSphere Commerce Configuration Manager。 作为受许人，选择特许经营模式有哪些优缺点？试举例说明。 A medical customer wants to deploy around 8TB integrated storage on a BladeCenter.Which of the following should be discussed with this customer？（） SATA internal disks。 iSCSI。 Solid State Storage。 SAS Internal Disk。 Upon starting your database， you receive the following error：   SQL> startup ORACLE instance started.  Total System Global Area 171581440 bytes Fixed Size 1298640 bytes Variable Size 146804528 bytes Database Buffers 20971520 bytes Redo Buffers 2506752 bytes Database mounted.  ORA-00313： open failed for members of log group 1 of thread 1  ORA-00312： online log 1 thread 1： ’/oracle01/oradata/orcl/redo01.log’ ORA-00312： online log 1 thread 1： ’/oracle01/oradata/orcl/redo01a.log’   You can choose from the following steps：   a. Restore the database datafiles.  b. Issue the alter database clear unarchived logfile group 1 command. c. Issue the alter database open command.  d. Issue the alter database open resetlogs command.  e. Recover the database using point-in-time recovery. f. Issue the Startup Mount command to mount the database.  g. Back up the database.  Which is the correct order of these steps in this case？（） a， f， e， d， g。 f， e， d。 f， b， c， g。 a， f， c。 The database cannot be recovered.。

Users are performing a large volume of inserts and deletes on the application tables in the APPS tablespace. You observe that there are several warning alerts being generated for the APPS tablespace space usage metrics. Currently， the warning threshold for the tablespace space usage metrics is set to 70%. 
To make the generated alerts more useful as a problem identification tool， you want to reduce the frequency of alert generation for the tablespace space usage metrics for the APPS tablespace. What should you do？（）