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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. Data Type Reference
  21. Data Type Reference for Test Data Warehouse
  22. Data Type Reference for Hadoop
  23. Glossary

DB2 for Linux, UNIX, and Windows

DB2 for Linux, UNIX, and Windows

The following table describes the supported DB2 data types when the target is Hive, HDFS, or Hadoop HDFS:
Data Types
Hive
HDFS
Hadoop HDFS
Comments
Bigint
Yes
Yes
Yes
Blob (N)
Yes
No
No
You can perform nullification data masking operations.
Char for bit data
Yes
No
No
You can perform nullification data masking operations.
Char varying (Length)
Yes
Yes
No
Character (N)
Yes
Yes
Yes
Clob (N)
Yes
Yes
Yes
Date
No
No
Yes
Dbclob
Yes
Yes
Yes
Decfloat (16)
No
No
Yes
Decfloat (34)
No
No
Yes
Decimal
Yes
Yes
Yes
Double
Yes
Yes
Yes
Double Precision
Yes
Yes
Yes
Float
Yes
Yes
Yes
Graphic (N)
Yes
Yes
Yes
Integer
Yes
Yes
Yes
Long Varchar
Yes
Yes
Yes
Long Vargraphic
Yes
Yes
Yes
Num
Yes
Yes
Yes
Numeric
Yes
Yes
Yes
Real
Yes
Yes
No
Smallint
Yes
Yes
Yes
Time
No
No
Yes
Timestamp
No
No
Yes
Varchar (N)
Yes
Yes
Yes
Varchar for Bit Data
Yes
No
No
You can perform nullification data masking operations.
Vargraphic (N)
Yes
Yes
Yes
XML
No
No
Yes