How would the system administrator turn on Dynamic Processor Deallocation？（） Use the diag menu to set dynamic deallocation to ’on’。 Use the chdev command to enable the ’cpuguard’ attribute of sys0。 Use the cfgmgr command to change the ’monitor’ attribute of proc0。 Use the smitty command with the fast path dynamic_processor_deallocation to turn it o。
1999年，我国寿险市场推出投资连结险的重要原因是规避（）风险。 利率。 死亡率。 费用率。 解约率。
Which WebSphere Commerce business models allow business buyers to purchase under contracts and create requests for quote？（） Consumer Direct。 B2B Direct。 Demand Chain。 Supply Chain。 Hosting。
The following databases are registered in the base recovery catalog: PROD1, PROD2, and PROD3. The database user CATOWNER owns the base recovery catalog. You want a new user VPC1 to have access to only the PROD1 database and create a virtual private catalog. Given below are some of the commands required to achieve this: 1.SQL> GRANT recovery_catalog_owner TO vpc1; 2.RMAN> CONNECT CATALOG vpc1/password@catdb; 3.RMAN> GRANT CATALOG FOR DATABASE prod1 TO vpc1; 4.RMAN> CONNECT CATALOG catowner/password@catdb; 5.RMAN> CREATE VIRTUAL CATALOG; What is the correct sequence in which the commands have to be executed?（） 1, 4, 5, 2, 3。 1, 4, 3, 2, 5。 4, 5, 2, 3, 1。 2, 3, 4, 5, 1。 1, 4, 2, 3, 5。
回归分析中t检验是回归系数的显著性检验，以下说法不正确的是（）。 t检验用于判定预测模型变量x和y间线性关系是否成立。 数据样本量n对回归系数和回归检验有重要影响。 t分布表的t值只与数据样本量n有关。 tb>t值，说明回归系数显著性不为0，参数t检验通过，变量x和y间线性关系合理。
In order for DLPAR operations to be possible, the RMC daemons on the Hardware Management Console (HMC) must communicate with the RMC daemons on all of the LPARs involved. How can the RMC daemons be restarted on the HMC, causing the least disruption?（）
