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				           		I'm glad I'm not bound to the relational data model.
						        										 	
						        					            	 所幸我不必局限于关系数据模型。
								    				            	 youdao 
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				           		So just what is the relationship between XML and the relational data model?
						        										 	
						        					            	 那么XML与关系数据模型之间的关系究竟是怎样的?
								    				            	 youdao 
- 
				           		So just what is the relationship between XML and the relational data model?
						        										 	
						        					            	 那么XML与关系数据模型之间的关系究竟是怎样的?
								    				            	 youdao