SchemaVersion table in the Data File CDSC
The SchemaVersion table is a single-row fixed-width table that stores version information about the UNICOM Intelligence Data File CDSC component, to facilitate future enhancements to the schema.
Columns
CurVersionMajor
Column type: Integer
The major version number of the UNICOM Intelligence Data File CDSC component that created this file.
CurVersionMinor
Column type: Integer
The minor version number of the UNICOM Intelligence Data File CDSC component that created this file.
CurVersionRevision
Column type: Integer
The revision number of the UNICOM Intelligence Data File CDSC component that created this file.
CurVersionBuild
Column type: Integer
The build number of the UNICOM Intelligence Data File CDSC component that created this file.
MinVersionMajor
Column type: Integer
The minimum major version number required to operate on this file.
MinVersionMinor
Column type: Integer
The minimum minor version number required to operate on this file
MinVersionRevision
Column type: Integer
The minimum revision number required to operate on this file
MinVersionBuild
Column type: Integer
The minimum build number required to operate on this file.
Notes
The UNICOM Intelligence Data File CDSC updates the minimum version details whenever it updates the database schema. However, if the UNICOM Intelligence Data File CDSC's version number is less than the minimum version details, it cannot access the UNICOM Intelligence Data File.
See also