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SAS 9.4 Intelligence Platform: Overview, Second Edition, 2nd Edition by

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the data sources (for example, SAS tables) that are contained in a library
the columns that are contained in a data source
A variety of methods are available to populate the metadata repository with these
objects, including the following:
The data source design applications, SAS Data Integration Studio and SAS OLAP
Cube Studio, automate the creation of all of the necessary metadata about your data
sources. As you use these products to define warehouses, data marts, and cubes, the
appropriate metadata objects are automatically created and stored in the metadata
repository.
You can use the following features of SAS Management Console to define data
source objects:
The New Server Wizard enables you to easily define the metadata for your
database servers and SAS Application Servers.
The Data Library Manager enables you to define database schemas for a wide
variety of schema types. You can also use this feature to define libraries if you
are not using SAS Data Integration Studio to define them.
The Register Tables feature enables you to import table definitions from external
sources if you are not using SAS Data Integration Studio to create them.
On the SAS Folders tab, you can set permissions that secure access to metadata
folders and objects. Because all SAS Intelligence Platform applications use the
metadata server when accessing resources, permissions that are enforced by the
metadata server provide an effective level of protection. These permissions
supplement protections from the host environment and other systems. Therefore,
a user's ability to perform a particular action is determined not only by metadata-
based access controls but also by external authorization mechanisms such as
operating system permissions and database controls.
You can use the metadata LIBNAME engine to enforce data-related Read, Write,
Create, and Delete access controls that have been defined in metadata.
For detailed information about administering data sources, see the SAS Intelligence
Platform: Data Administration Guide.
Information Maps
After your data sources have been defined in metadata, you can use SAS Information
Map Studio to create SAS Information Maps, which are business metadata about your
data. Information maps enable you to surface your data in business terms that typical
business users understand, while storing key information that is needed to build
appropriate queries.
SAS Business Data Network
You can use SAS Business Data Network to manage business terms. It supports a
collaborative approach to managing the following information:
descriptions of business terms, including their requirements and attributes
related source data and reference data
contacts (such as technical owners, business owners, and interested parties)
relationships between terms and processes (such as SAS Data Management Studio
jobs, services, and business rules)
22 Chapter 3 Data in the SAS Intelligence Platform

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