Table of Contents

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  1. Preface
  2. Introduction to Test Data Management
  3. Test Data Manager
  4. Projects
  5. Policies
  6. Data Discovery
  7. Creating a Data Subset
  8. Performing a Data Masking Operation
  9. Data Masking Techniques and Parameters
  10. Plans and Workflows
  11. Monitor
  12. Reports
  13. ilmcmd
  14. Data Type Reference
  15. Data Type Reference for Hadoop

Data Domain Profile Sampling Options

Data Domain Profile Sampling Options

When you run a profile for data domain discovery, configure sampling options to limit the number of rows to search or limit the regular expressions to search with.
The following table describes the sampling options that you can select in a profile for data discovery:
Option
Description
Data
Search for patterns in the data only.
Column Name
Search for patterns in the column name only.
Data and Column Name
Search for patterns in the data and in the column name.
Maximum Rows to Profile
Limit the number of rows to profile. Default is 1000.
Minimum Conformance Percent
Minimum percentage of rows where the column data or metadata matches the data domain.