Market Data Definition Language (MDDL)
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The Financial Information Services Division of the Software & Information Industry Association
MDDL 2.4-beta Release Notes

Back to MDDL 2.4-draft Documentation

The following information should help identify modifications made for "mddl 2.4-draft" that may affect your current implementation or understanding of MDDL. Although releases with only an increased ".x" number are intended to be backward compatible, no other 2.x release is in production (i.e. "final") so this may not be the case. Please remember that beta releases may be changed at any time to add, correct, or otherwise modify the release as necessary during the implementation (for "draft") and evaluation (for "final") phases for each release. The number included with each item is a tracking number - please use it when corresponding with questions or comments.

MDDL 2.4-draft

  • 2005/11/20 - Removed duplicate child elements (previously undetected in XmlSpy).
  • 2005/11/20 - Replaced "##other" with "##any" in schema to allow ANY other schema content in the mddl "other" element.
  • 2006/06/05 - Removed some unused schema groups with empty models (artefact of automatic construction) for compatibility with Microsoft Excel.

Other Changes (not necessarily exhaustive)

Specification Suggestions and Modifications: