Oracle Database - Enterprise Edition - Version 11.2.0.4 and laterInformation in this document applies to any platform.SymptomsStarting with 11.2.0.4, an index is created automatically on mlog$ as as when mlog$
ORA-02243:invalid ALTER INDEX or ALTER MATERIALIZED VIEW option,表示在ALTER INDEX或ALTER MATERIALIZED VIEW语句中使用了非法的选项。 2. 识别可能导致"ORA-02243"错误的常见原因 使用了非法的选项:在ALTER INDEX或ALTER MATERIALIZED VIEW语句中使用了Oracle不支持的选项。 针对非函数索引使用DISABLE或ENABLE:DISABLE...
在从本地导出Oracle数据库并恢复到本地时，用户名和表空间名称可以不一致，但必须在导入命令行中明确指定新旧映射关系，否则会因表空间不存在而报错。系统会自动帮你创建表空间。在导入已存在的用户时，需要确保该用户至少拥有创建各种导入对象的权限和对其他schema下引用表的读权限，如create table、view、...
VARCHAR2 column, 3.2.1.1 viewing information on indexes and queries, 10.4 viewing size of index, 10.4 views and indexing, 3.1.7 materializedWwildcard operator, 4.2.5 improving performance, 7.7.13 WITHIN operator, 3.3.3 wizard Oracle Text addin, 2.3.1, A, B word query, 4.1.4 case-...
SQL> create materialized view log on t3; Materialized view log created. SQL> select table_name from user_tables where table_name like '%T3%'; TABLE_NAME --- T3 MLOG$_T3 RUPD$_T3 SQL> drop table t3; Table dropped. SQL> show recyclebin; ORIGINAL...
Oracle alter index disable/unusable的区别 近日,在处理DAO层oracle/mysql尽可能通用的问题,把DDL抽到了过程中,alter index disable的时候报了个错“ORA-02243: ALTER INDEX 或 ALTER MATERIALIZED VIEW 选项无效”,经查,原因是disable,enable针对函数索引。普通索引为unusable和rebuild。如下:...
近日,在处理DAO层oracle/mysql尽可能通用的问题,把DDL抽到了过程中,alter index disable的时候报了个错“ORA-02243: ALTER INDEX 或 ALTER MATERIALIZED VIEW 选项无效”,经查,原因是disable,enable针对函数索引。普通索引为unusable和rebuild。如下: SQL> create table test as select * from all_objects; SQL> ...
US7734602 * 2005年3月18日 2010年6月8日 Oracle International Corporation Choosing whether to use a delayed index maintenance depending on the portion of the materialized view (MV) changedUS7734602 Mar 18, 2005 Jun 8, 2010 Oracle International Corporation Choosing whether to use a delayed index ...
.原因：在ALTER INDEX语句或ALTER MATERIALIZED VIEW语句的USING INDEX子句中指定了除INITRANS，MAXTRANS或...
business area,4-38 bridges,4-39 Business Tree tab,4-39 creating a,4-39 business tree business area,4-38 C D E editing dimensions,3-9,4-12 invalid objects,9-25 editor dimension,3-9,4-12 materialized view,3-23 object,2-23