![]() Don’t Panic! There is a workaround however, that will help you move a script between compatibility levels. “1103” databases won’t be able to use TMSL and “1200” won’t be able to use XMLA. The main point to note with this change is that we didn’t see a transition version (with support for both ASSL & TMSL). ![]() Changes of this magnitude can only be made in major version releases, and only when all components are impacted by this change can be updated in tandem. TMSL communicates to Analysis Services through the XMLA protocol, where the XMLA.Execute method accepts both JSON-based statement scripts in TMSL as well as the traditional XML-based scripts in Analysis Services Scripting Language (ASSL for XMLA).”ĪSSL is not ideal for Tabular models, but designing and implementing a more semanticlly correct scripting language requuired deep changes across the spectrum of the Analysis Services component architecture. “ Tabular Model Scripting Language (TMSL) is the command and object model definition syntax for tabular databases at compatibility level 1200, created for the SQL Server 2016 version of Analysis Services. Here’s excerpts from the MSDN page that clarifies the change: SQL Server 2016 now uses TMSL for scripting Tabular model databases. XMLA is no longer used for tabular models as Microsoft changed the scripting language. The importance of your database’s compatibility level & keeping it consistent is that this script will not work if you execute it against a tabular model with a Compatibility Level of 1200. According to Microsoft the language this is using is Analysis Services Scripting Language (ASSL for XMLA).
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |