Data Archive
- Data Archive 6.5 HotFix 1
- All Products
Source Database
| Source Data Type
| Data Vault Data Type
| Result of Mapping
|
---|---|---|---|
Microsoft SQL Server
| BIGINT, MONEY, NUMERIC, or DECIMAL
| DOUBLE PRECISION
| The File Archive Loader job truncates the source data as it loads the data to Data Vault. If you try to restore the data back to the source database, the restore job fails with an arithmetic overflow error.
|
Microsoft SQL Server
| All data types, if the source data is more than six digits
| REAL
| The File Archive Loader job truncates the source data past six digits and rounds up the data as it loads the data to Data Vault. If you try to restore the data back to the source database, the restore job fails with an arithmetic overflow error.
|
Microsoft SQL Server
| All data types
| FLOAT with scale and precision
| If you map to the FLOAT data type, you must set the scale equal to zero. If you do not set the scale to zero, the File Archive Loader job might round up and truncate the source data as it loads to Data Vault. If you try to restore the data back to the source database, the restore job fails with an arithmetic overflow error.
|
Microsoft SQL Server
| TIMESTAMP
| N/A
| The TIMESTAMP data type in Microsoft SQL Server is used to create a unique binary number for row versioning within Microsoft SQL Server. Microsoft SQL Server does not allow INSERT operations on columns that contain the TIMESTAMP data type. As a result, the TIMESTAMP data type cannot be restored to the source database once it has been archived.
|
Oracle
| NUMBER or REAL
| REAL
| The File Archive Loader job truncates the source data as it loads the data to Data Vault. If you try to restore the data back to the source database, the restore job fails with an SQL exception.
|
Oracle
| NUMBER or FLOAT
| FLOAT
| The File Archive Loader job truncates the source data as it loads the data to Data Vault. If you try to restore the data back to the source database, the restore job fails with an SQL exception.
|