Derek has created a view in the sales.nsf db. Derek wants the sales value column in the view to be punctuated to display two decimal places . which one of the following should he do?（） use the @function @decimal in the column formula in the view 。 select decimal on the numbers tab in the view properties box 。 select decimal on the numbers tab in the column properties box。 use the @function @decimal to format the value in the field on the form that will display in the view&e。
A three-node cluster experienced a node failure. The resource groups were acquired as cexpected. The node has been repaired，and HACMP has been restarted. How does the operator determine that the node has successfully re-integrated into the cluster？（） Use the clstat command.。 Use the cIRGinfor command.。 Tail the /etc/hacmp.out file and wait for "node_up_complete" to finish successfully.。 Tail the /usr/es/adm/cluster.log file and wait for "node_up_complete" to finish successfully.。
路由器包含多种端口以连接不同类型的网络设备，其中能够连接DDN、帧中继、X.25和PSTN等广域网络的是（）。 同步串口。 异步串口。 AUX端口。 Consol端口。
A customer is adding a new p5 machine to their environment. The machine will host several DB2 partitions running AIX 5.2. They currently have two SAN directors and an IBM ESS. The SAN design allows for concurrent maintenance. What is required on each partition to attach to the SAN？（） A minimum of two HBAs； the customer will need to download SDD。 A minimum of four HBAs； the customer will need to download SDD。 A minimum of two HBAs； the customer will need to configure MPIO。 A minimum of four HBAs； the customer will need to configure MPIO。
机器设备经济寿命是指（）。 机器设备从使用到报废为止的时间。 机器设备从使用到运营成本过高而被淘汰的时间。 从评估基准日到设备继续使用在经济上不合算得时间。 机器设备从使用到出现了新的技术性能更好的设备而被淘汰的时间。
A filesystem failed to successfully mount, indicating the error message. 0506-324 - cannot mount media not formatted or invalid format 0506-342 - Superblock is dirty run fsck.
Which parameter can be passed to the fsck command to automatically take any remedial action required?（）
