Merge operators are SUM, MINUS, PRODUCT, DIVIDE, MAX, MIN, and NOP (returns data from the first cube in the virtual cube definition).
合并运算符包括SUM、MINUS、PRODUCT、DIVIDE、MAX、MIN和NOP(从虚拟数据集定义的第一个数据集返回数据)。
A status cube displaying the node state (it can be referenced from the system cube by a rule).
显示节点状态的一个状态多维数据集(可以根据一条规则从系统多维数据集中加以引用)。
These objects reference the facts, dimension, hierarchy, and level objects that are used in the cube model, and they are similar to these objects in the cube model.
这些对象引用多维数据集模型中使用的事实、维、层次结构和级对象，它们与多维数据集模型中的这些对象是相似的。
If a dimension name from a depending cube is not found in the other cube, that dimension is simply added to the virtual cube without any merging.
如果一个数据集中的维度不存在另一个数据集中，那么该维度将直接添加到虚拟数据集中，而不进行合并。
This only affects the virtual cube, and not the cube that contains the dimension.
这仅影响虚拟数据集，而不影响包含该维度的数据集。
There is a virtual cube design option to hide dimensions from the cubes so they will not exist on the virtual cube.
有一个虚拟数据集设计选项可以从数据集隐藏维度，隐藏的维度将不出现在虚拟数据集中。
If the default member is not explicitly set on the virtual dimension, the default is the dimension from the first cube selected to compose the virtual cube.
如果没有在虚拟维度上显式地设置默认成员，那么默认值就是选择用于构成虚拟数据集的第一个数据集的维度。
A cube can have only one cube hierarchy defined for each cube dimension, but a dimension can have many hierarchies that are defined for the cube model.
对于每个多维数据集维，一个多维数据集只能定义一个多维数据集层次结构；但是在多维数据集模型中，一个维可以有多个层次结构。
Hiding a dimension in a virtual cube only affects that virtual cube.
在虚拟数据集中隐藏维度仅影响该虚拟数据集。
The virtual cubes and the depending cubes must reside in the same database, and a virtual cube can be defined only using cubes from the same cube server.
虚拟数据集和及其子数据集必须位于相同的数据库中，并且仅能使用同一个数据集服务器中的数据集定义虚拟数据集。
If you need to secure a virtual cube, you need to define security on the non-virtual cubes on which the virtual cube is based.
如果需要保护一个虚拟多维数据集，需要在虚拟多维数据集所基于的非虚拟多维数据集上定义安全性。
Dimensions from one cube that do not have a corresponding dimension with the same name in the other cube will simply be added to the virtual cube.
如果一个数据集中的维度名不能在另一个数据集中找到，那么该维度将被添加到虚拟数据集中。
Some calculations are made in the context of the cube on which they are defined, and propagating them to the virtual cube might produce unexpected results.
一些计算在定义它们的数据集上下文中执行，将它们传播到虚拟数据集可能导致意外结果。
SQL queries can be constructed to retrieve OLAP data based on either the cube model or cube objects.
可以根据多维数据集模型或多维数据集对象构造SQL查询来获得OLAP数据。
If a dimension or member is renamed for the virtual cube, then the name available for the virtual cube is the user-specified one.
如果某个虚拟数据集的维度或成员被重命名，那么只有用户指定的名称是可用的。
Because the security model depends on the cube model, you should design and deploy the cube model before designing and deploying the security model.
由于安全模型依赖于多维数据集模型，应该首先设计和部署多维数据集模型。
Cubes can be used when optimizing a cube model to specify the regions of the cube model that are the most active and the most important.
可以使用多维数据集对多维数据集模型进行优化，使它更适应最活跃、最重要的多维数据集模型区域。
The instructions can also be applied to queries based on the cube and cube-related objects.
这些说明也可以应用于基于多维数据集和多维数据集相关对象的查询。
An OLAP cube has a specific set of similar but more restrictive metadata objects derived from the parent cube model, including cube dimensions, cube hierarchies, cube levels, and a cube facts object.
olap多维数据集具有一组特定的、类似但却更多限制性的、衍生自父多维数据集模型的元数据对象，这些对象包括多维数据集维、多维数据集层次结构、多维数据集层和一个多维数据集事实对象。
Listing 1 gives an example of a SQL query based on a cube model and shows how the parts of the SQL statement map to the elements of the cube model.
清单1给出了一个基于多维数据集模型的SQL查询示例，并展示了sql语句的各个部分如何映射到多维数据集模型中的元素？
After you delete the security metadata associated with the cube, instruct the cube Servers that make the cube available to reload security if they are running at the time of the delete.
删除与多维数据集关联的安全元数据后，指示使多维数据集可用的CubeServers重新加载安全(如果它们在删除时正在运行的话)。
You should be familiar with DB2 cube Views metadata objects, such as cube models, facts objects, dimensions, joins, measures, and attributes.
您应该熟悉DB 2CubeViews元数据对象，比如多维数据集模型、事实对象、维、联结、度量和属性。
If your cube has a different color than my cube, you can change the colors in the program.
如果您的多维数据集有一个比我立方体不同的颜色，您可以改变程序的颜色。
To remove the security metadata associated with a cube in your cube model, use the Administration Console to do the following.
要删除多维数据集模型中与一个多维数据集关联的安全元数据，使用AdministrationConsole执行以下操作。
Now we need to create an auxiliary cube which USES the newly created dimension. This cube could be.
现在我们需要创建一个使用新创建的维度的辅助多维数据集。
A virtual cube is a logical cube that is defined in terms of exactly two existing cubes: either two real cubes, two other virtual cubes, or one virtual cube and one real cube.
虚拟数据集(virtualcube)是根据两个现有的数据集(cube)定义的逻辑数据集：两个真实的数据集、两个虚拟的数据集或真实和虚拟数据集各一个。
The business names of cube in DB2 cube Views will be used as the corresponding dimension names or measure names in DB2 Alphablox.
DB 2CubeViews中多维数据集的业务名称将会被用作DB 2Alphablox中相应的维度名称和度量名称。
You can select to Resume the Alphablox Cube Caching service and specify how often and when to refresh the cube cache, as shown in Figure 11.
您可以选择Resume 以恢复AlphabloxCubeCaching服务，并指定刷新多维数据集缓存的时间和频率，如图 11 所示。
Note that any role that is assigned the All Denied policy will not have access to any cells of the cube, because the role cannot slice the cube along any member of the dimension.
注意，分配了AllDenied策略的角色不会访问多维数据集的任何单元，因为该角色不能沿维度的任何成员分割多维数据集。
Note that any role that is assigned the All Denied policy will not have access to any cells of the cube, because the role cannot slice the cube along any member of the dimension.
注意，分配了AllDenied策略的角色不会访问多维数据集的任何单元，因为该角色不能沿维度的任何成员分割多维数据集。
应用推荐