1·The trouble is, for many of the researchers who'd like to design systems to address these challenges, massive datasets for experimentation just don't exist.
问题是，对于许多想要设计系统来应对这些挑战的研究人员来说，实验所需的大量数据集根本不存在。
2·The problem is that companies have a strict separation between their IT department, where datasets are produced, and the design department, so hardly any presenters are proficient in both.
问题就在于公司的数据集制造之地IT部门和研发部门之间是有着严格分隔的，所以很难有一个演讲者能精通两者。
3·This method would let you plan DB2 storage and carefully place DB2 datasets on selected direct access volumes.
该方法允许您规划 DB2 存储并小心地将 DB2 数据集放在选定的直接访问卷上。
4·Database queries can become quite intense on their own, often pegging a CPU at 100 percent for doing simple SELECT statement with reasonable size datasets.
数据库查询自身可以变得相当激烈，通常在对大小合理的数据集执行简单的SELECT语句时限定在100%的CPU。
5·A second large category of storage patterns were satisfied by access to simple query interface into structured datasets.
第二大类存储模式是通过简单的查询接口访问结构化的数据集。