EXCLUDE/INCLUDE

发布时间：2020-08-07 14:21:12 来源：ITPUB博客阅读：173 作者：brj880719 栏目：关系型数据库

一、用法

1、单值
INCLUDE=TABLE:"= 'EMP'"
INCLUDE=TABLE:"= 'DEPT'"
2、多值
INCLUDE=TABLE:"IN ('EMP', 'DEPT')"
3、模糊匹配
INCLUDE=TABLE:"LIKE '%E%'"
INCLUDE=TABLE:"LIKE '%P%'"

二、引号转译

1、Windows:

D:\> expdp system/manager DIRECTORY=my_dir DUMPFILE=exp_tab.dmp LOGFILE=exp_tab.log SCHEMAS=scott INCLUDE=TABLE:\"IN ('EMP', 'DEP')\"

2、Unix:

% expdp system/manager DIRECTORY=my_dir DUMPFILE=exp_tab.dmp LOGFILE=exp_tab.log SCHEMAS=scott INCLUDE=TABLE:\"IN \'EMP\',\'DEP\' \"

三、内容

要确定可以指定的对象类型的名称与排除，包括，您可以运行以下查询：
1、数据库级导入导出export/import:

SELECT named, object_path, comments
FROM database_export_objects
WHERE object_path NOT LIKE '%/%';

2、表结构级导入导出 export/import:

SELECT named, object_path, comments
FROM schema_export_objects
WHERE object_path NOT LIKE '%/%';

3、表级导入导出 export/import:

SELECT named, object_path, comments
FROM table_export_objects
WHERE object_path NOT LIKE '%/%';

4、for TABLE dependent object types (10.2.0.x only):

SELECT named, object_path, comments
FROM database_export_objects
WHERE object_path LIKE 'TABLE/%';

向AI问一下细节

EXCLUDE/INCLUDE

一、用法

二、引号转译

三、内容

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