Oracle 视图 ALL_JAVA_RESOLVERS 官方解释,作用,如何使用详细说明

本站中文解释

ALL_JAVA_RESOLVERS视图是Oracle数据库提供的用于报告系统中安装的Java类解析器信息的视图。类解析器可以查找内部标记为内部(代码内)名称的外部Java类,然后将其转换为有效的字节码对象。

如果类解析器支持,ALL_JAVA_RESOLVERS视图可用于报告CLASSPATH和resolver type (RESOLVE_)加载的类解析器的位置。该视图还可以被用来报告实例中存在的其他特定信息,比如启用的CLASSPATH最大追踪深度或者提供的类文件位置等等。

可以使用如下SQL语句来查询ALL_JAVA_RESOLVERS视图中包含的信息:

SELECT * FROM ALL_JAVA_RESOLVERS;

官方英文解释

ALL_JAVA_RESOLVERS displays information about resolvers of the Java classes accessible to the current user.

Related Views

  • DBA_JAVA_RESOLVERS displays information about resolvers of all Java classes in the database.

  • USER_JAVA_RESOLVERS displays information about resolvers of the Java classes owned by the current user. This view does not display the OWNER column.

Column Datatype NULL Description

OWNER

VARCHAR2(128)

NOT NULL

Owner of the Java class object

NAME

VARCHAR2(4000)

Name of the Java class object

TERM_INDEX

NUMBER

Index of the resolver term in this row

PATTERN

VARCHAR2(4000)

Resolver pattern of the resolver term identified by the TERM_INDEX column

SCHEMA

VARCHAR2(64)

Resolver schema of the resolver term identified by the TERM_INDEX column

See Also:

  • “DBA_JAVA_RESOLVERS”

  • “USER_JAVA_RESOLVERS”


数据运维技术 » Oracle 视图 ALL_JAVA_RESOLVERS 官方解释,作用,如何使用详细说明