符合SCORM 1.2 标准平台的强制性 Datamodel (已知46个中的14个为强制性)

符合scorm1.2标准平台的强制性Datamodel: （14个必须的/共46个）

Data Model Element                M/O     SCO/Access      Data Type 
对应的元素名称                       必须      读写权利           数据类型
cmi.core._children                    M       R        CMIString255  
cmi.core.student_id                   M       R        CMIIdentifier  
cmi.core.student_name                 M       R        CMIString255  
cmi.core.lesson_location              M       R/W      CMIString255  
cmi.core.credit                       M       R        CMIVocabulary (Credit)  
cmi.core.lesson_status                M       R/W      CMIVocabulary (Status)  
cmi.core.entry                        M       R        CMIVocabulary (entry)  
cmi.core.score._children              M       R        CMIString255  
cmi.core.score.raw                    M       R/W      CMIDecimal or CMIBlank  
cmi.core.score.max                    O       R/W      CMIDecimal or CMIBlank  
cmi.core.score.min                    O       R/W      CMIDecimal or CMIBlank  
cmi.core.total_time                   M       R        CMITimespan  
cmi.core.lesson_mode                   O       R        CMIVocabulary (Mode)  
cmi.core.exit                         M       W        CMIVocabulary (Exit)  
cmi.core.session_time                 M       W        CMITimespan  
cmi.suspend_data                      M       R/W      CMIString4096  
cmi.launch_data                       M       R        CMIString4096  
cmi.comments                           O       R/W     CMIString4096  
cmi.comments_from_lms                  O       R        CMIString4096  
cmi.objectives._children               O       R        CMIString255