WebThis DROP USER statement will only run if smithj does not own any objects in its schema. If smithj did own objects in its schema, you would need to run the following DROP USER statement instead: DROP USER smithj CASCADE; This DROP USER statement would remove the user smithj, drop all objects (ie: tables and views) owned by smithj, and all ... WebMar 21, 2024 · Oracle中删除用户下所有对象的多种方法 Oracle删除用户下所有对象的方法未必人人都会,下面就为您介绍两种常用的Oracle删除用户下所有对象的方法,希望对您学习Oracle删除用户方面能有所帮助。方法1: drop user XXXX cascade; drop tablespace XXXX INCLUDING CONTENTS; 方法2: 写存储过程实现
DROP TYPE (Transact-SQL) - SQL Server Microsoft Learn
WebJun 19, 2024 · Oracle Databaseのユーザー削除SQL「drop user」とそのポイントを紹介します。 「alter user」はユーザーの削除とそのオブジェクトも合わせて削除するものの2 … WebMar 14, 2024 · ORA-12560是Oracle数据库的一个错误代码,表示TNS协议适配器出现了错误。TNS协议适配器是Oracle数据库的一种网络协议,用于处理客户端与服务器之间的通信。当出现ORA-12560错误时,可能是由于以下原因导致的: 1. 数据库服务没有启动或已经停止运 … high salt diet health effects
【怎么办001】DROP USER ... CASCADE特别慢怎么办? - 腾讯云
WebJan 15, 2024 · DROP USER or DROP ROLE Hangs when Executing via PL/SQL Block (Doc ID 2688040.1) Last updated on JANUARY 15, 2024. Applies to: Oracle Database - Enterprise Edition - Version 12.2.0.1 and later Information in this document applies to any platform. Symptoms. DROP ROLE hangs when executing via a pl/sql package WebOracle Database does not drop users whose schemas contain objects unless you specify CASCADE or unless you first explicitly drop the user's objects. CASCADE . Specify CASCADE to drop all objects in the user's schema before dropping the user. You must specify this clause to drop a user whose schema contains any objects. WebMay 17, 2024 · Oracle DROP USER command syntax. The basic syntax to drop a user in Oracle looks like this: DROP USER username; The DROP USER command in Oracle will … high salt diet blood pressure