RMAN Restore database slow/How to Improve RMAN restore performance [ID 467694.1]
Modified10-jun-2010TypeHowtoStatusModerated
In this documentGoalSolution
Platforms: 1-914cu;
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Applies:
Oracle Ser
How to install one-click Restore and install one-click Restore
One-click restoration is a silly system backup and restoration tool. It is safe, fast, highly confidential, with a high compression rate and good compatibility. It is especially suitable for beginners of computers and those who are worried about Operation troubles. Supports WIN98/ME/2000/XP/2003/VISTA systems. Here, I will take the Windows XP o
Basic use of dump backup and restore restore Dump is a powerful backup tool that allows you to create levels in addition to backing up the entire file system! How to understand, can be understood as MySQL differential backup, if your home/home is a separate file system, then you first import after the dump, and then import the second dump, you can specify the backup level, if the specified level is 1 o'clo
Microsoft has implemented the idea of directory services in Windows NT Server 4.0. The concept of "domain" in NT is a basic unit of directory services. "One logon, single logon" has specific applications in the context of Windows NT server, such as Internet Information Server, Exchange serv er, SQL Server, and so on that can be associated with Windows NT server's account authentication is integrated, users can access the Web, email and database for a wide variety of network services.
Windows Se
PFC (Power Factor correction) is "PFC", the power factor refers to the relationship between the effective power and the total power consumption (depending on the electricity), i.e. the ratio of the effective power divided by the total power consumption (depending on the wattage). There are two kinds of PFC, one is passive PFC (also called passive PFC), the other is active PFC (also known as initiative PFC).
Activ
In Windows 2003, various network services appear as server roles, making it easier for users to allocate and manage network resources. The application Server role manages the network with the Active Directory service, Domain Name System service, Dynamic Host Configuration Protocol service, and Windows Internet Naming Service coordination and support. This article will focus on the above activities Directory services to achieve the method and skills.
Concurrency Mode
Two models designed to share resources among multiple threads or processes:
· The Active Object design mode separates method execution from method calls. The purpose is to enhance concurrency and simplify synchronous access to objects residing in the control thread.
· The monitor Object Design Pattern synchronizes the execution of Concurrent methods to ensure that there is only one method running within the object at the same ti
Evaluation and implementation of Active object modeThe Active object mode implements asynchronous programming by separating the invocation of the method from execution. It is advantageous to increase the concurrency, and thus improve the throughput rate of the system.Another benefit of the Active object pattern is that it separates the commit of the task (methodr
Many developers wonder why fleaphp is targeted for efficient development, but does not provide Active record mode. This article attempts to elaborate on this issue.
What is an Active record?
Active record mode, called Activity records, is defined in the Enterprise Application Architecture model (POEAA) as follows:
Active
How do I set the Restore Point of the computer system? How to restore the computer system ?, Set Restoration
The computer file resource manager backs up system files and restores the computer system in case of system problems. Compared with reinstalling the system, you do not have to worry about activation issues. It is simpler and takes less time to restore the
In the terminal, enter:
The code is as follows
Copy Code
Tar-cvpzf/media/data/linux_bak.tgz–exclude=/proc–exclude=/lost+found–exclude=/media–exclude=/mnt–exclude=/sys/
Note: The last/previous one has a space
Media/data/linux_bak.tgz This is the path to my backup file save. Data is another partition on my hard drive, and you can back up the backup files to a network hard disk or on a tape drive.
To restore the s
qq|update| Recovery | Data restore
Tonight, in batch processing, remote control Server MSSQL Query Analyzer, may be more impatient hands, in the execution of an update, the mouse only selected the half of the SQL statement when the left hand press the execution of the F5 key (I swear, never dare again.) , the result all of a sudden to all the 4,000-odd software name records all update as [* * * * *], thought finished.
It took a lot of effort to get t
Problem: Restoring after database restore is always prompt650) this.width=650; "title=" 666.jpg "src=" https://s1.51cto.com/wyfs02/M02/9D/EA/ Wkiol1miawrh5cdxaadxr2jcck0558.jpg "alt=" Wkiol1miawrh5cdxaadxr2jcck0558.jpg "/>Workaround:Execute in new query: Restore Database School educational system with recovery script, and then refresh databases can be empty single to the database node the contents of the sc
Method one, mobile phone with function
1. We find "application" in mobile phone and click "Set" to find "account" click to enter, then you'll see the reset button. We clicked in and now we find "reset device" under "Restore factory settings" where there will be a "delete all" button, and we can click on it.
Method Two, recovery into the Restore factory settings
: The method is to select Wipe date in re
Before the restoration of the factory we can back up the phone
, You can use the current commonly
used mobile phone assistants, like 360 of mobile phone assistants
,QQ mobile phone assistants or directly using the Samsung mobile phone account after the backup is OK.
1. Data backup Okay, let's click "apps" to get in.
2. Then click on the "set" details in the pop-up layer below.
3. Then we click on the "Account" tab in the image below to enter.
backups
--rsync speeds up local file transfers for the NON-INNODB database engine. Not shared with--stream
--the backup file generated by No-timestamp is not a timestamp directory. Example Group 1: fully-prepared restore #数据目录:/data/MySQL $mkdir-pv/backup/3306/20171107/full #本地 Single-instance whole-volume backup $ innobackupex--defaults-file=/ETC/MY.CNF--user=root--password=123456--socket=/tmp/mysql.sock--no-timestamp--parallel=4/backup/3306/2017110
methodology.
If you want to refactor and test the business code you write, there is no need for the code to be moved properly, without a good structure that allows you to store the code you extracted. Including now the most important TDD methodology in the Agile software Development methodology the structure of the more dependent code can allow refactoring, if your structure is very rigid, flattening is actually difficult to implement TDD, you will find your abstract concept shameless accom
Applied to: Windows Server 2003, Windows Server 2003 R2, Windows Server 2003 with SP1
You can use command-line scripting iisftp.vbs (stored in systemroot\system32) to query and set the Active Directory directory service properties of the user's File Transfer Protocol (FTP) home directory. For more information about user isolation, see isolating FTP users.
Important matters
Only members of the Administrators group on the local computer can run scrip
Summary
With the advent of the information age, more and more people feel the great economic benefits brought by the information industry. Networked computing has become more important than ever to maintain competitiveness in business operations. To this end, modern operating systems are required to have a mechanism for the consistency and relevancy of the distributed resources required to form the network environment. The directory service provides a space for storing information related to ne
I found it online and implemented it using sqldmo. I only need to add sqldmo reference, and then use the method of the following class to implement it.I expanded the original author's class to automatically identify the database connection strings in Web. config, and use variable settings to restore restored information.
You need to pay attention to the restoration, which is the most serious problem during restoration. Other users cannot
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