You have installed two 64G flash devices to support the Database Smart Flash Cache feature on your database server that is running on Oracle Linux. You have set the DB_SMART_FLASH_FILE parameter: DB_FLASH_CACHE_FILE= ‘/dev/flash_device_1 ‘,’ /dev/flash_device_2’ How should the DB_FLASH_CACHE_SIZE be configured to use both devices?（）

[判断题]信息系统的规划与数据库都应该采取分散式的管理和控制方式。

[单选题]64LKXB、-24.8哪项不属于泵出力不足的原因（）。

[多选题]You are the senior systems engineer for your company. The network consists of a single Active Directory domain.  All servers run Windows Server 2003. Client computers in the sales department run Windows NT Workstation 4.0 with the Active Directory Client Extensions software installed. All other client computers run Windows XP Professional. All servers are located in an organizational unit （OU） named Servers. All client computers are located in an OU named Desktops.   Four servers contain confidential company information that is used by users in either the finance department or the research department. Users in the sales department also store files and applications on these servers. The company’s written security policy states that for auditing purposes， all network connections to these resources must require authentication at the protocol level. The written security policy also states that all network connections to these resources must be encrypted. The company budget does not allow for the purchase of any new hardware or software. The applications and data located on these servers may not be moved to any other server in the network.   You define and assign the appropriate permissions to ensure that only authorized users can access the resources on the servers.   You now need to ensure that all connections made to these servers by the users in the finance department and in the research department meet the security guidelines stated by the written security policy. You also need to ensure that all users in the sales department can continue to access their resources.   Which two actions should you take？（）

[多选题]以下说法错误的是？（）

[单选题]保守国家秘密法明确规定，国家秘密的知悉范围，应当根据工作需要限定在（）范围。

[单选题]对于密封包装货物、精密仪器等，检验方法一般适合采用（）

[单选题]水分活性（Aw）降至何数值以下，一般真菌均不能生长（　　）?

[填空题]元代【（）】残页，是如今仅见的元刻小说话本，【醒世恒言】的【郑节使立功神臂弓】是其增订本。

[单选题]HbAlc可反映平均血糖水平的时间是（）

[多选题]甲公司主要从事服装生产和销售业务，2013年度取得销售收入4000万元，当年发生的与经营有关的业务招待费支出60万元、广告费和业务宣传费200万元。根据企业所得税法律制度的规定，甲公司在计算当年应纳税所得额时，下列关于业务招待费、广告费和业务宣传费准予扣除数额的表述中，正确的有（    ）。