執行批次時，變數 '%1' 的 XML 結構描述集合已改變。請從批次移除所有相依的 XML 結構描述集合 DDL 作業，然後重新執行批次。

The xml schema collection for variable '%1' has been altered while the batch was being executed. Remove all XML schema collection DDL operations it is dependent on from the batch, and re-run the batch.