rpc restoration

Data Pump expdp and impdp backup and restoration/restoration of Oracle Database (detailed process), expdpimpdp Note: There are many ways to back up and restore the oracle database. This article only describes how to back up and restore the database using expdp and impdp Data Pump. This method can back up the data in the database table and table.1. Backup Step 1: log on to oracle using system Open the dosco

Common Database restoration commands and restoration commands 1. display the current directoryPwd 2. remote replicationScp ics20140902_0200.DMP oracle@10.10.16.40:./hpdata 3. Restart the databaseLsnrctl stop; -- the listening service is stopped.Shutdown immediate;Startup; 4. Go to OracleSqlplus "/as sysdba" 5. delete usersSQL> drop user hlj cascade; 6. User CreationSQL> create user hlj identified by hlj def

RPC Overview RPC (remote Procedure call), which allows a computer to invoke a program on another computer to get results, does not require additional programming in the code, as it does on a local call. Now the scale of Internet application is getting bigger and larger, the ability of single computer is limited, it needs to be done with the help of scalable computer cluster, distributed application can use

RPC Overview RPC (remote Procedure call), which allows a computer to invoke a program on another computer to get results, does not require additional programming in the code, as it does on a local call. Now the scale of Internet application is getting bigger and larger, the ability of single computer is limited, it needs to be done with the help of scalable computer cluster, distributed application can use

How is a simple RPC framework made (III)-implement RPC call with parameters, rpciii In the previous article, we developed a simple RPC message format, but there are still two problems left over. We didn't implement the corresponding encode and decode methods, instead of directly passing memory variables based on strings that can be transferred across devices.

In the previous article, we developed a very simple RPC message format, but left two questions We do not implement the corresponding encode and decode methods, and are not based on the transfer of strings that can be cross-device, but direct memory variables. The request command with parameters is not supported by RPC request now. such as Add (A, b), how to describe the parameter, A/b in the

POP-A click animation with a zoom-in and restoration effect, pop-zoom-in and restoration Animation Principle Listen to click events on the screen -(Void) touchesBegan :( NSSet -(Void) touchesEnded :( NSSet -(Void) touchesCancelled :( nullable NSSet Animation Pop animation, requires a pop Frame Two animations are magnified and restored. KPOPViewScaleXY: Zoom in width and height Code -(Void) touchesBegan :

Php simple short URL (short URL) restoration method (available for test), php Restoration This example describes how to restore a short URL in php. We will share this with you for your reference. The details are as follows: Here to help the House of http://www.bkjia.com short Web site http://t.cn/heehwkfor Example run effect as below: The Code is as follows: In addition,This site also provides a short URL

One-click restoration system _ Win7 use Comodo time and machine with one-click restoration system with cautionRecently, I saw a blog recommending Comodo Time Machine (Comodo Time Machine). To be honest, it is indeed a very good software, and it is also from the name. As a result, the company's internal software fans began to learn about it. However, I have to remind you that there was a serious fault when

Pomelo research notes-RPC server, pomelo-rpc server POMELO adopts a multi-process architecture to achieve the scalability of game servers (processes) and meet the requirements of supporting more online users and reducing server pressure. Inter-process communication is completed in the form of RPC, And the RPC implemen