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. Data Generation
  11. Data Generation Techniques and Parameters
  12. Working with Test Data Warehouse
  13. Analyzing Test Data with Data Coverage
  14. Plans and Workflows
  15. Monitor
  16. Reports
  17. ilmcmd
  18. tdwcmd
  19. tdwquery
  20. Appendix A: Data Type Reference
  21. Appendix B: Data Type Reference for Test Data Warehouse
  22. Appendix C: Data Type Reference for Hadoop
  23. Appendix D: Glossary

Sybase ASE

Sybase ASE

The following table describes the data masking, data subset, and data generation operations that you can perform on the Sybase ASE data types when the target is test data warehouse:
Data Types
Test Data Warehouse
Comments
Bigdatetime
Yes
Bigint
Yes
Bigtime
Yes
Bit
Yes
Binary (n)
Yes
Char (n)
Yes
Date
Yes
Datetime
Yes
Decimal (P,S)
Yes
You can enter a precision value up to 28.
You cannot enter the data type with value Decimal(38,38).
Double Precision
Yes
Float (P)
Yes
Image
Yes
Int
Yes
Longsysname
Yes
Money
Yes
Nchar (N)
Yes
Numeric (P,S)
Yes
You can enter a precision value up to 28.
You cannot enter the data type with value Numeric(38,38).
Nvarchar (N)
Yes
Real
Yes
Smalldatetime
Yes
Smallint
Yes
Smallmoney
Yes
Sysname
Yes
Text
Yes
Time
Yes
Tinyint
Yes
When you assign a data generation rule, ensure that you provide a range between 0 and 255.
Unitext
Yes
Unsigned bigint
Yes
You cannot provide negative values.
Unsigned int
Yes
You cannot provide negative values.
Unsigned smallint
Yes
You cannot provide negative values.
Unsigned tinyint
Yes
When you assign a data generation rule, ensure that you provide a range between 0 and 255.
Varbinary (N)
Yes
Varchar (N)
Yes
When the target is test data warehouse, you cannot perform data masking, data subset, and data generation operations on the following Sybase ASE data types:
  • Timestamp. You cannot perform a data masking operation on Timestamp data type because the value is system generated in Sybase database.
  • Unichar
  • Univarchar