Adding a Repository - trillium_discovery - trillium_quality - 17.1

You must first create one or more repositories to enable users to process data in Trillium. You must create a minimum of one repository.

Each repository server can hold multiple repositories. You can add a new repository at any time.

To add a repository

1. Log in to the Repository Manager.

2. In the Navigation View, right-click Repositories and select Add Repository. Alternately, on the Home tab and click Repository. The Add Repository window opens.

    

3. In Name, enter a descriptive name for the repository, using a combination of lowercase English alpha characters and numbers so that they are acceptable to all file systems. Symbols and non-English characters are not valid in repository names as these names are also used as directory names. Once the repository creation process is complete, you cannot rename the repository.

4. In Default pattern, select the default pattern for data using the information in the following table. The patterns help create a shorthand version of the data and are useful in identifying data deviations.

   Table 1. Data Patterns

   Pattern	Examples
   default	Jane Smith would be displayed as a4_a5; 05/31/2008 would be displayed as d2pd2pd4.
   rich	Jane Smith would be displayed as ul3_ul4; 05/31/2008 would be displayed as d2Sd2Sd4.
   long	Jane Smith would be displayed as AAAA AAAAA; 05/31/2008 would be displayed and NN/NN/NNNN.
   Greek Hebrew Turkish	Use default pattern style.

   Note: Refer to Pattern Styles for more information about pattern styles.

5. In the Locale field, select a desired locale (your unique language or region identifier) for your collation method. You can also keep the default option Original if you want to use the non-collated sort method.

   Once you select a locale, you cannot change your selection. This prevents compatibility issues, and also allows you to upgrade existing repositories without corrupting them.

6. In Public cache size, specify in MB the server memory for the repository. This value is site-specific. In general, the larger the value, the better the drill-down performance, but we do not recommend that you use a value larger than 512 MB.

   Note: Performance will rapidly decline if the total cache size for all repositories exceeds available server memory.

   The four fields at the bottom of the Add Repository window are automatically filled in and do not require manual configuration.   

7. Click OK to add the repository.