An RPC/encoded Web service experiences poor performance at high message volumes. What can a developer do to improve this performance？（） Turn off marshalling。 Use binary encoding。 Use RPC/literal encoding。 Use document/literal encoding。 Redesign to use more granular messaging。
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Which XSL if statement checks for the existence of a homepage attribute within an STS Universal User XML structure?（） <xsl:if test="//stsuuser:AttributeList/stsuuser:Attribute[attr='homepage']">。 <xsl:if test="//stsuuser:AttributeList/stsuuser:Attribute[@name='homepage']">。 <xsl:if-exists="//stsuuser:AttributeList/stsuuser:Attribute/custom:Homepage">。 <xsl:if-exists="//stsuuser:AttributeList/stsuuser:Attribute[@name='homepage'])>。
A batch application executes a large number of update statements. The service level agreement for the application states that the application must complete its work as quickly as possible to ensure that dependent workloads can start ontime. What is one way to help the application complete quickly?（） Code the application to issue a LOCK TABLE statement. 。 Code the application to issue a LOCK ROW statement. 。 Decrease the number of I/O servers. 。 Increase the locklist parameter.&e。
（）的任务就是要区分、筛选出显著的、可能影响规划决策和管理的、需要进一步评价的主要环境影响或问题。 规划方案分析。 规划环境现状调查与分析。 规划环境影响识别。 规划环境影响评价。
A mirrored root disk needs to be replaced. Which of the following commands will clear the boot record on the failing disk？（）
