以下描述适用于IBM XIV的是（） ["在Tier1中唯一采用ATA磁盘的存储系统","现有存储技术的局限、成本因素、企业要求为XIV提供了发展机遇","主要为Tier 2、Tier 3、归档领域提供解决方岸","XIV是IBM 2008年研发的DS系列替代产品"]
缺陷责任期终止证书签发后，承包人可按专用合同条款约定的人数和期限向监理人提交（），并提供相关证明材料。 ["进度付款申请单","预付款保函","竣工付款申请单","最终结清申请单"]
Which object may be used during query optimization to improve the performance for a subset of SELECT queries?（） ["MQT","Trigger","Read Only Cursor","Stored Procedure"]
造成食品中兽药残留的常见因素。
A customer has the following non-virtualized servers： - three Exchange servers， each with 2.8 TB database - five System i Domino servers， each with 2 TB database - 20 TB usable capacitySun/SAP cluster - 70 TB usable capacity of System p requirement - annual growth rate of 12 TB usable capacity per year What is the most cost-effective solution for three years（） ["IBM System Storage DS5020 with 300 GB drives","IBM System Storage DS5300 with 300 GB drives","IBM System Storage DS8700 with 300 GB drives","IBM System Storage DS5020 with 1 TB SATA drive"]
土壤交换性酸
