Oracle 视图 ALL_JAVA_METHODS 官方解释，作用，如何使用详细说明
本站中文解释
Oracle视图ALL_JAVA_METHODS用于查询该用户下所有的Java方法签名和函数的说明，提供的信息包括所有的输入参数和返回类型，以及每个方法的状态：是否可用/运行时可见/实现可见。
使用方法：
1.在SQL中执行：
SELECT * FROM ALL_JAVA_METHODS;
2.从PL / SQL中调用：
BEGIN
SELECT * FROM ALL_JAVA_METHODS;
END;
官方英文解释
ALL_JAVA_METHODS displays method information about the stored Java classes accessible to the current user.
Related Views
DBA_JAVA_METHODSdisplays method information about all stored Java classes in the database.USER_JAVA_METHODSdisplays method information about the stored Java classes owned by the current user. This view does not display theOWNERcolumn.
| Column | Datatype | NULL | Description |
|---|---|---|---|
|
|
| Owner of the Java class |
|
| Name of the Java class | |
|
| Index of the method | |
|
| Name of the method identified by the | |
|
| Accessibility of the method:
| |
|
| Indicates whether the method is a static method ( | |
|
| Indicates whether the method is a final method ( | |
|
| Indicates whether the method is a synchronized method ( | |
|
| Indicates whether the method has a variable number of arguments ( | |
|
| Indicates whether the method is a native method ( | |
|
| Indicates whether the method is an abstract method ( | |
|
| Indicates whether the method is a strict method ( | |
|
| Indicates whether the method is generated by the compiler ( | |
|
| Number of arguments of the method | |
|
| Number of exceptions thrown by the method | |
|
| Array depth of the return type of the method | |
|
| Base type of the return type of the method:
| |
|
| Actual class name of the return value if the base type is | |
|
| Indicates whether the Java method has been natively compiled by the JIT compiler ( |
See Also:
“DBA_JAVA_METHODS”
“USER_JAVA_METHODS”
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