Oracle DROP VIEW Summary: in this tutorial, you will learn how to use the Oracle DROP VIEW statement to drop a view from the database. Introduction to Oracle DROP VIEW statement To remove a view from the database, you use the following DROP VIEW statement: DROP VIEW schema_name.view_name...
Summary: in this tutorial, you will learn how to use the Oracle CREATE SYNONYM statement to create an alternative name for a database object such as a table, view, sequence, procedure, stored function, and materialized view. Introduction to Oracle CREATE SYNONYM statement The CREATE SYNONYM stat...
當您使用 REFRESH MATERIALIZED VIEW CONCURRENTLY 語法時,這些索引可以加速重新整理。移轉前確認來源環境受到支援,且已符合所有必要條件之後,您就可以開始預先移轉階段。 若要開始:探索:清查您需要移轉的資料庫。 評估:評估這些資料庫是否有潛在的移轉問題或阻礙。 轉換:解決您發現的任何項目。對於從 Oracle 到適用於...
View and Modify the Initialization Parameters The above tutorials can be accessed in two ways: To see a clickable list of the above tutorials, go toManage the Oracle Instance Series. For seamless navigation through the tutorial series, access the following link: ...
enables you to browse, create, edit, and delete (drop) database objects; run SQL statements and scripts; edit and debug PL/SQL code; manipulate and export data; migrate third-party databases to Oracle; view metadata and data in MySQL and third-party databases; and view and create reports....
This divergence can only happen if the materialized view satisfies both of the following conditions: - The view definition has two or more predicates. - One of the predicates contains an expression that can generate an exception such as numeric overflow, division by zero or string truncation. ...
TABLESUBPARTITION 1586 TRIGGER 6630 TYPE 4240 TYPEBODY 119 VIEW 34631 XMLSCHEMA 91 可看到既有数据,也有各种code ,JAVA,PL/SQL,Trigger 等。还有hybrid的 如MATERIALIZEDVIEW。 R12 支持Multiple Languages,有关的translated data 放在 translation table (_TL) 中。
Aging policy is not supported on a materialized view or its detail tables. Aging policy is not supported on temporary tables. Cannot add aging policy to a non-root table of a cache group LRU and time based aging cannot be specified on any non-root table in the cache group. Aging can ...
Note: Alternatively, you can click an individual icon (or image) associated with each step to view (or hide) the screenshot associated with that step.Running Oracle .NET Applications on TimesTenPurposeThis tutorial shows how to convert an existing Oracle .NET database application to run with Or...
There are lots of books on JDBC. A good place to start isJDBC API Tutorial and Reference, Third Edition. Where can I learn more about Java? A good place to start isOracle's Java site. There are lots of books on Java. A few of the more popular ones are: ...