18 December 2020

#IBatis / MyBatis

#MyBatis
What is mybatis?
What is the difference between MyBatis and Hibernate?
What is the difference between #{} and ${}?
What should I do if the attribute name in the entity class is different from the field name in the table?
What does Mybatis Dynamic sql do? What dynamic sql? Can you briefly describe the implementation principle of dynamic sql?
What is One-to-one, one-to-many association query?
What is the interface binding of MyBatis, what are the benefits?
What are the requirements for using the mapper interface of MyBatis?
What are the ways to write Mapper?
What are the improvements that Mybatis is bigger than IBAtis?
What are the core processing classes of IBatis and MyBatis?
What are the differences in details between IBatis and MyBatis?
Why is Mybatis a semi-automatic ORM mapping tool? What is the difference between it and automatic?
How to write a fuzzy query like statement?
How is Mybatis paging? What is the principle of the paging plugin?
How does Mybatis encapsulate the sql execution result as a target object and return it? What are the mapping forms?
How to perform bulk insert?
How do I get the automatically generated (primary) key value?
How to pass multiple parameters in the mapper?
How many ways does MyBatis implement one-to-one? How do you do this?
In the Xml mapping file, in addition to the common select|insert|updae|delete tags, what other tags?
In the Xml mapping file of Mybatis, can the id be repeated for different Xml mapping files?
Briefly describe how Mybatis plugins work and how to write a plugin
Does Mybatis support lazy loading? If so, what is its implementation principle?
MyBatis achieve a one-to-many way, how to operate?
Under what circumstances with annotation binding, under what circumstances with xml binding?
MyBatis
Question Option A Option B Option C Option D

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