IBM Cognos 10 Transformer ---个人学习文档

学完Framework 以后开始学习Transformer, 刚开始遇到一些困难,主要在时间维度,unique name, IQD等等方面。

因为功能点都写出来就会显得很杂乱,感觉没前面Framework和Security写的好。不像以前写创建Package等等的时候,一步一步写下去很顺溜。

作为User Guide的简化版,总体来说,还是可以辅助大家的个人学习的。
新手上路,请各位多拍砖。


目录如下,详细内容请下载附件:http://download.csdn.net/detail/zzphapy/4211322

1.    Transformer introduction.6

2.    Install and configure.6

3.    Interface of Transformer6

1)    Dimension Map.6

2)    Data Sources.7

3)    Measures.7

4)    Diagrams.7

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5)    Other Lists.8

4.    Planning Your Model8

1)    Dimensional Modeling Workflowz.8

2)    Additional Data Modeling Tips.8

5.    Panel Tools.9

1)    Show Category Count9

2)    Data Source Viewer9

3)    AutoDesign.10

4)    Date Wizard.10

5)    Show Reference.11

6)    Check Model11

7)    Generate Categories.12

8)    Create PowerCubes.12

6.    Data Sources for Your Model12

1)    Data sources can be one of the following:12

2)    Techniques for Designing Data Sources.12

3)    Data Source Types.12

4)    IBM Cognos Package.13

5)    Use List Reports.13

6)    Impromptu Query Definition File (IQD)13

7)    Other DataSource.13

7.    Create a Model by Package.14

8.    Create a Model by Report19

9.    Create a Model by IQD..20

1)    General the IQD file from Framework.20

2)    Create a Cube by IQD..24

3)    Create a Signon.24

10.         Dimension.26

1)    Conformed Dimensions.26

2)    IBM Cognos Business Keys.26

3)    Member Unique Names.26

4)    Create a New Dimension.26

5)    Importing Dimensional Packages.26

6)    Importing Time Dimensions from Packages.26

7)    Add Manual Levels to a Dimension.27

11.         Data Source.27

1)    Change a Data Source Type.27

2)    Add a Data Source to an Existing Model27

3)    Using Multiple Data Sources in Your Model27

4)    Synchronize Columns with Your Data Source.28

5)    Modify the SQL Query in an IQD Data Source.29

6)    Data Source Scope.29

a)    Level Derived Directly.29

b)    Level Derived Indirectly.30

c)    Level Derived From a Source with Missing Columns.30

7)    Control When the Source Data Is Read.30

8)    Isolation Levels for an IQD Data Source.31

9)    Folders and Shortcuts in Imported Packages.33

10)         Handling Model Changes.33

11)         Rollup Aggregate Settings.33

12.         Calculation.34

1)    Define a Calculated Column.34

2)    Using Calculated Query Items.34

13.         Prompts in Report Data Sources.35

1)    Edit Existing Prompts in IBM Cognos Reports andPackages.35

2)    Multiply Prompts for reports.35

14.         Categories.36

1)    Create Categories Manually.36

2)    Create Calculated Categories.36

3)    Order Categories Within Levels.37

4)    Drill-down Paths.38

5)    Setting Up the Time Dimension.39

6)    Setting Up Relative Time Categories.39

7)    Create a New Special Category.40

15.         CUBE.41

1)    Creating PowerCubes.41

2)    Create a Single PowerCube.41

3)    Create a Cube Group.41

4)    Verify Your Model42

5)    Publish a PowerCube.42

6)    Exclude Measures from a Cube.44

7)    Omit Dimensions from a Cube.45

8)    Build a Subset of Your Cube Data for Testing Purposes.46

9)    Update the PowerCube Metadata.46

10)         Check Cube Status.47

11)         Update Cubes Incrementally.47

16.         Customizing Cube Content with Views.48

1)    Category Actions in Diagrams.48

a)    Exclude.48

b)    Cloak.49

c)    Suppress.49

d)    Apex.49

e)    Summarize.49

2)    Create a Dimension View..50

3)    Omit Categories Using Suppress.50

4)    Omit Categories Using Cloak.51

5)    Omit Categories Using Exclude.52

6)    Omit Descendant Categories Using Summarize.53

7)    Omit Categories Using Apex.54

17.         Adding Security.55

1)    Create Member-based Security.56

a)    Create a custom view and add membership.56

b)    Add limitations on dimensions and measures.57

c)    Add the custom view to the cube.58

d)    Step to Remove Obsolete Security Objects.60

e)    Union of Custom Views.61

f)     Test the Member-based Security.61

2)    Create Password-protected Cubes.64

18.         Note:65

1)    IQD miss the Data Connection.65

2)    Only list report could be the data source.65

3)     Unique Name   66


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