Complete refresh 执行的时间依赖于其定义语句的查询效率,基本上来说,complete refresh 相比于快速刷新-fast refresh 时间长。 如果对于主 MV执行了 complete refresh,那么依赖于这个 MV创建的其他 MV也必须使用 complete refresh。如果对这些 MV使用 fast refresh,Oracle 会返回 error: ORA-12034 mview log is younge...
Home PagePolarDBPolarDB for PostgreSQL(Compatible with Oracle)Developer Guide (PolarDB for Oracle 2.0)SQL syntaxDDLREFRESH MATERIALIZED VIEW Search for Help Content REFRESH MATERIALIZED VIEW Updated at: 2024-04-16 14:36 Product Community This article introduces the syntax, parameters, and examples of ...
Oracle Database - Enterprise Edition - Version 19.6.0.0.0 and later: ORA-20000: ORA-01031: Insufficient Privileges Refresh Materialized View
oracle.javatools.db.ora.MaterializedView.RefreshWith All Implemented Interfaces: java.io.Serializable, java.lang.Comparable<MaterializedView.RefreshWith> Enclosing class: MaterializedView public static enumMaterializedView.RefreshWithextends java.lang.Enum<MaterializedView.RefreshWith> ...
Oracle Database - Enterprise Edition - Version 19.3.0.0.0 and later: Materialized View Refresh Failing with errors ORA-12008 ORA-31600 ORA-30372
Cause:The materialized view did not satisfy conditions for refresh at commit time. Action:Specify only valid options. ORA-12054:不能为物化视图设置ON COMMIT refresh属性 官方解释 当试图使用新建或修改命令将REFRESH ON COMMIT属性分配给一个物化视图时,会出现ORA-12054。这是因为ORACLE不允许在物化视图上使用...
ORA-32414 is an Oracle 10g error that is released when a user is attempting to use a fast refresh on a materialized view, but the redo log of the master table and the materialized view log are not compatible. The full text of the error is: “ORA-32414: materialized view logs are not...
根据Oracle文档,如上所述,此MV使用了“ON DEMAND”指定,表示“[ON DEMAND]表明物化视图将通过调用三个DBMS_MVIEW刷新过程之一来按需刷新。”当我调用DBMS_MVIEW.REFRESH('TESTRESULT')时,会发生什么?它会手动检查每条记录以查看其是否已更新吗? Oracle版本:10g - contactmatt...
HICKMAN BECKER BINGHAM LEDESMA/ORACLE (Campbell, CALIFORNIA, US) Claims: What is claimed is: 1.A method comprising:determining to update a materialized view;in response to determining to update the materialized view:creating a database object that is separate from the materialized view;generating da...
Oracle 9i and above: ORA-12034: "materialized view log on "%s"."%s" younger than last refresh" Cause: The materialized view log was younger than the last refresh. Action: A complete refresh is required before the next fast refresh. Note: A complete refresh can be done using the command...