Which of the following is MOST likely to improve the performance of SOAP-based Web services？（） Use message level security。 Use fine-grained Web services。 Use document/literal instead of RPC/encoded。 Avoid stale data in the UDDI registry by turning off caching。
气体的危险特性不是装入气瓶以后才有的，也不所有瓶装气体所共有的，它包括（）倾向等性质。 压缩；。 分解、氧化；。 压缩后产生毒性；。 聚合反应。
If the sort heap threshold parameter SHEAPTHRES_SHR is set to a value of 0, what will happen?（） All sorts will be done in a temporary table space. 。 The shared sort memory allocation will be calculated by DB2。 No shared memory is allocated for sorting. 。 All sorts will be done in shared memory.。
含铁血黄素尿下列何项是不正确的（） 慢性血管内溶血时少见。 ROUS试验可检出。 急性溶血初期可阴性。 Hb在肾小管上皮细胞内分解而成。
A system administrator has determined a root mirrored disk， hdisk1， needs to be replaced. The root volume has been unmirrored. What is the next step to remove the disk drive？（） cfgmgr。 rmdev -d hdisk1 -l。 reducevg rootvg hdisk1。 have the IBM CE replace the disk。
A customer plans to consolidate to high-end enterprise level servers using multiple partitions. They are evaluating an IBM POWER5 solution for their server consolidation environment. Which of the following best describes the value of the IBM solution as compared with the competition？（）
