CREATERESTOREPOINTrestore_point; 参数解释 参数描述 restore_point指定还原点名称。 说明 Restore Point 功能的使用限制如下: 不支持物理备份。 不支持主备库。 每个租户限制10个 Restore Point 。 创建Restore Point 后,如果对创建 Restore Point 前就存在的表执行 DDL 语句,系统会报错。
使用"create restore point"语句可以创建一个还原点,它和数据库的SCN有关联(相当于创建还原点时的时间),还原点 可以闪回表或数据库到你创建还原点的那个时间点而无需指定SCN或timestamp. 还原点(restore point)有两中类型: •Guaranteed restore points(保证还原点): 保证还原点可以确保你闪回数据库到某个还原点...
CREATERESTOREPOINTrestore_point_name; 参数解释 参数描述 restore_point_name指定还原点名称。 说明 Restore Point 功能的使用限制如下: 不支持物理备份。 不支持主备库。 每个租户限制10个 Restore Point 。 创建Restore Point 后,如果对创建 Restore Point 前就存在的表执行 DDL 语句,系统会报错。
create_restore_point::= 図「create_restore_point.gif」の説明 セマンティクス restore_point リストア・ポイントの名前を指定します。名前は、最大128文字の文字値です。 データベースには、2048個以上の通常のリストア・ポイントを保持できます。通常のリストア・ポイントは、少なくとも初...
Restore point is a predefined state in a computer system or software application that serves as a snapshot of the system's configuration, settings, and data at a specific point in time. It functions as a safety net, allowing users to return their system to a previous stable state if issues...
2) In the System Restore dialog box, select Create a restore point and click Next.3) Name this restore point and then click Create.It is recommended to create a restore point before installing the driver, so you can restore the system if any problem occurs....
How to roll back Windows to a restore point How to delete a restore point on Windows Make troubleshooting easy with restore points When facing problems on your Windows PC, you may need to try many troubleshooting steps to fix them. However, sometimes, even after applying various solutions, the...
restore,openthewelcometousesystemrestoredialogbox; 2,select"createarestorepoint",clicknext,andopen"create arestorepoint"dialogbox; 3,intherestoredescriptiontextbox,enterthenameusedto identifytherestorepoint,suchasbeforeyouinstallthe software,clicktheCreatebutton,andtherestorepoint createddialogboxappears; 4,...
There are two types of restore point: Guaranteed restore points: A guaranteed restore point enables you to flash the database back deterministically to the restore point regardless of theDB_FLASHBACK_RETENTION_TARGETinitialization parameter setting. The guaranteed ability to flash back depends on suffic...
如果应用程序调用 CreateRestorePoint 方法来创建还原点,如果在过去 24 小时内创建了任何还原点,则 Windows 将跳过创建此新还原点。 CreateRestorePoint 方法返回S_OK。开发人员可以在注册表项 HKLM\Software\Microsoft\Windows NT\CurrentVersion\SystemRestore 下编写创建 DWORD 值SystemRestorePointCreationFrequency 的...