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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

Microsoft SQL Server

Microsoft SQL Server

The following table describes the supported Microsoft SQL Server data types when you use a JDBC source connection and when the target is Hive or HDFS:
Data Types
Hive
HDFS
Comments
Bigint
Yes
Yes
Binary
Yes
Yes
Bit
Yes
Yes
Char
Yes
Yes
Date
Yes
Yes
DateTime
Yes
Yes
DateTime2
Yes
Yes
DateTimeOffset
Yes
Yes
Decimal 280
Yes
Yes
Decimal 2810
Yes
Yes
Float
Yes
Yes
Image
Yes
Yes
Int
Yes
Yes
Money
Yes
Yes
Nchar
Yes
Yes
Numeric 2810
Yes
Yes
NVarchar
Yes
Yes
Real
Yes
Yes
SmallDateTime
Yes
Yes
SmallInt
Yes
Yes
SmallMoney
Yes
Yes
TinyInt
Yes
Yes
UniqueIdentifier
Yes
Yes
VarBinaryMax
Yes
Yes
Varchar
Yes
Yes
When the target is Hive or HDFS and the source connection type is JDBC, TDM does not support the following Microsoft SQL Server data types:
  • Geography
  • Geometry
  • HierarchyID
  • NText
  • Numeric 280
  • NVarcharMax
  • SQL_Variant
  • Text
  • Timestamp
  • VarcharMax
  • XML