Inverse and cascade in Hibernate, both of which are used in one-to-many (One-to-many) or many-to-many (many-to-many) relationships.As a general rule,inverse represents whether the relationship is maintained by itself, and cascade represents whether
The inverse Polish expression is also called the suffix expression. In the usual expression, the two-dollar operator is always placed between the two operands associated with it, and this notation is also known as infix notation. Polish logic
Hibernate collection mappings are often used for both "inverse" and "cascade" properties. For me, hibernate contact is not deep and the language level of all kinds of factors, found that these two properties is difficult to understand, helpless had
Inverse Polish expressions are widely used in compilation principles. However, when studying and calculating a one-dimensional equation, it is found that it is easier to calculate a one-dimensional equation using the inverse Polish algorithm, the
In the project, nhibing performs ORMapping, which makes database operations very simple, but NHibernate has many features that are not easy to understand. For example, the Inverse function is one of them.
When using nhib.pdf for database operations,
PrefaceBefore writing this article, I also checked a lot of information to find out the relationship between the two and their own things, but Baidu a search, most of the blog post feel said Foggy, may Bo master himself clear is how one thing, but
I. Question
◆ 3.21 ③ assume that the expression is represented by a single letter variable and a pair of four eyesOperator structure. Try to write an algorithm that combines a common writing formAnd the correct expression is converted to the inverse
Title Description:
A binary number, each of which is reversed, called the number of the inverse code. Below we define a character's inverse code. If this is a lowercase character, then it is the same distance from the characters ' a '
This example is constructed to illustrate some advanced configurations of Hibernate and their related mechanisms during the test:
There are three classes: category. Java, prodcuct. Java, and configurationtest. java. The third class is used for
First, the preface
In the usual expression, the two-dollar operator is always placed between the two operational objects associated with it, so this notation is also known as infix notation. Each operator is placed after its operation object,
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