一.Oracle表明细及说明 1.dba_开头表 dba_users 数据库用户信息 dba_segments 表段信息 dba_extents 数据区信息 dba_objects 数据库对象信息 dba_tablespaces 数据库表空间信息 dba_data_files 数据文件设置信息 db
TYPE ORACLE_DATAPUMP DEFAULT DIRECTORY dir_ext LOCATION ('emp.dmp') ) ; 四、查看用户、角色拥有的系统权限(系统权限是对oracle系统的操作权限,比如开库和关库、创建表和删除表等DDL语句) selectdistinct namefromsystem_privilege_map;//查看所有的系统权限种类,当用户没有被授予session权限时不可登录 select*f...
In an object table, every leaf-level scalar or REF attribute has a column in which Oracle stores its actual data. This is also true of VARRAYs, unless they are too large (see"VARRAYs" on page 12-5). Oracle stores leaf-level attributes of table types in separate tables associated with ...
LAST_DDL_TIME|TIMESTAMP|STATUS|TEMPORARY|GENERATED|SECONDARY|NAMESPACE|EDITION_NAME|SHARING|EDITIONABLE|ORACLE_MAINTAINED|APPLICATION|DEFAULT_COLLATION|DUPLICATED|SHARDED|IMPORTED_OBJECT|CREATED_APPID|CREATED_VSNID|MODIFIED_APPID|MODIFIED_VSNID|+---+---+---+---+---+---+---+---+---+---+--...
以下脚本用于获得用户User DDL包括system、object grant: set head off set pages 0 set long 9999999 spool user_script.sql -- USER DDL SELECT DBMS_METADATA.GET_DDL('USER', '&USERNAME') from dual; -- ROLE GRANT 角色授权 SELECT DBMS_METADATA.GET_GRANTED_DDL('ROLE_GRANT', '&USERNAME') from ...
For example, click the Dependency Code icon for the "APPS_ARRAY_DDL" package body to show the dependency details in the Source Code window. Source Code Window If the selected object is an object of "Package Body" type, such as APPS_ARRAY_DDL, the Package Body Details page appears. ...
分析10046日志,在执行alter user quota时会话产生了library cache lock和row cache lock并且提示有ddl_log触发器,如下图所示。为了排除ddl_log触发器的影响,禁用了ddl触发器(如果有对Oracle数据库中怎么排查ddl触发器不懂的可以私信我),但是,遗憾的是,禁用ddl触发器后,alter user quota操作依然会被夯。
DDL INCLUDEALLDDLERRORDEFAULTIGNORE RETRYOP map ogguser.*, target ogguser.*; GGSCI (targetGG)38> Thanks! DDL replication in Oracle Goldengate is disabled for the extract process by default and enabled for the replicat process. To enable the DDL support, you need to specify the DDL parameter...
Top Abstract This chapter describes object-based user-defined queries in Oracle. The queries will vary based on the hierarchy of the object model. We will show different categories of queries along the object-oriented relationships of inheritance, association, and aggregation. These queries can be ...
5、Certain DDL changes to the master table have been performed. 6、 Master table reorganization. 7、 Materialized view registration failed at the master site. 8、Incorrect conversion of a materialized view log from ROWID to primary key.