CREATE TABLE IF NOT EXISTS VulnerabilitySources (
    VulnerabilitySource_ID INTEGER PRIMARY KEY,
    SourceName NVARCHAR (100) NOT NULL,
    SourceSecondaryIdentifier NVARCHAR (100),
    VulnerabilitySourceFileName NVARCHAR (500),
    SourceDescription NVARCHAR (2000),
    SourceVersion NVARCHAR (25) NOT NULL,
    SourceRelease NVARCHAR (25) NOT NULL,
    UNIQUE (SourceName, SourceVersion, SourceRelease) ON CONFLICT IGNORE
);