gazelle computers

Application Example: database1 (abbreviated DB1) saved in MySQL in PC1, need to migrate DB1 to MySQL in PC2environment : win7 MySQL5.7.13Reference: http://stackoverflow.com/questions/22447651/copying-mysql-databases-from-one-computer-to-anotherSteps: Export DB1 in PC1 to a SQL filemysqldump -u root -p database_name > database_name.sqlNote 1: If the MySQL installation bin is not placed under the system path, then the path to install MySQL _/bin folder open cmd window (shift+ the right mo

this file X:\oracle\product\10.2.0\db_1\network\admin\tnsnames.oraYou will find more of the following:Keymen =(DESCRIPTION =(Address_list =(ADDRESS = (PROTOCOL = TCP) (HOST = 192.168.0.100) (PORT = 1521)))(Connect_data =(service_name = ABC)))Then you can connect to this machine (such as: Conn as SYSDBA), but the premise is that the service is started.Two. Using NET Manager is easierClick Local in the orcle net configurationUnder local name first select the service and then choose Dot + sign to

System of the computer:Hardware (Hardware) software (software)Hardware system: Host: CPU (OP alu and controller CU), internal memory (ROM RAM) external device: keyboard, mouse, monitor, hard disk, floppy disk, CD, tape ...Application software: System software, application softwareComputer hardware:Computer (computer): an electronic device that can receive and store information, process massive amounts of data, and output results.Von. Neumann architecture: Operators, controllers, memory, input de

Label:The first kind: Can ping pass, show you in the same network, can directly access. You just have to add external access to the account in your logged in user ... That is, authorization. For example, your account is root and you can enter MySQL afterYou can see that each account has a column of host, this is the host to allow login, if the host is the% number, then all hosts can log on, including the remote host. I do the followingThen one of my root accounts can be accessed by all hosts.In

During attacks, hackers use other systems to achieve their goals, such as attacks against the next goal and exploitation of computers themselves. This article describes how hackers use computers that are encroached on and how security administrators can respond. In addition to computers directly operated by hackers, Hackers often exploit and control other

Disable remote computers in batches too many computers have been disabled before too many computers have been disabled Windows XP has a powerful shutdown tool named shutdown. You can use this function to cancel a user, shut down a computer, or restart a computer on the Windows graphic operation interface. More importantly, you can use it to shut down or remotel

1. Serial Port (COM) connection:The highest transmission rate (using a 16550uart standard chip) is about 14 kbps. It uses a multi-core (at least three cores) cable and two 9-or 25-pin D-plug, connected in the prescribed wiring order, there are also sold finished lines on the market.After completing the configuration, connect the two d headers to the serial ports of the two computers, run the "Direct cable connection" program in the Windows attachment,

We know that two years ago, Dell began selling Ubuntu computers. Today, the situation has changed. Windows 7 is about to be released. Will Dell sell Ubuntu computers? This is an interesting question. Rumors are often useful in malls. People like to hear gossip. Recently, it is rumored that Dell will no longer sell Ubuntu computers. In fact, this is not the case.

How to connect two computers by Direct Cable Connection 1.making Crystal HeadsWhen connecting the two computers via a network cable, the Crystal Head connection of the network cable is: one end presses the t568a line sequence, the other end presses the t568b line sequence to connect. After the network cable is finished, the computer is connected by the crystal head of the network cable, so that the physical

"Computers are useless. They can only give you answers."-Pablo Picasso Computers are useless. The only thing they can do is to tell you the answer. -- Pablo Picasso "Distributed file systems are a cruel hoax."-zarman Stern Distributed File systems are a cruel scam. -- Zarman Stern "A computer lets you make more mistakes faster than any other injection in human history, with the possible exception of handgun

Computer radiation-people who use computers for 4-6 hours a day must see the current college students. Source: Wang xinxin's log Computer radiation-users who use computers for 4-6 hours a day must watch 4-6 hours a day for a computer * Remember to turn off the computer when you go to bed at noon. Do you often think of a strong head or a poor memory? When you sleep, remember to shut down the computer, not

[Huawei machine trial exercise] 54. Determine whether the IP addresses of any two computers belong to the same subnetwork. Question Description: The subnet mask is used to determine whether the IP addresses of any two computers belong to the same subnetwork. The simplest understanding is that after the IP address AND subnet mask of the two computers perform the

Many people have more than one computer in their homes, and if you need to transfer files between several computers in your home, what would you choose? Use QQ to pass, with u disk cuff? These two methods are most common, the operation is not difficult, but how much still a little trouble, especially in the absence of QQ or can not find a U disk. In fact, as long as a few computers are installed in the Win7

Article title: sharing computers on Linux (or heterogeneous) networks, part 1. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. Author: David Mertz 　　 Comparison between "Secure shell (SSH)" and "Virtual Network Computing (VNC )" 　　 In the first two articles, David compared and compared "Secure shell (SSH)" and "Vir

Ubuntu7.10 will be officially released this afternoon. At the same time, Dell, the first PC sales magnate to sell Ubuntu computers, announced that it will soon sell computers pre-installed with Ubuntu7.10. However, the specific time is not yet determined. In the first half of this year, Dell launched a pre-installed Ubuntu7.04Feisty computer in the United States in May 25, including Laptops and Desktops, wi

How can computers and notebooks connect to upload things?I think con.Go up to your laptop (no mobile drive, no network).First two computers have to have a network card (hehe, good white), and then have to have a data cable (cable intersection, one is 56A standard, one is 56B standard) you can go to the computer city to buy cross-line or let others help you clip a root. You can pass things by two o'clock. St

The so-called local area network file sharing, refers to a computer through the network and other connection methods and other computers to share files between a way. Sharing can be convenient in the LAN file sharing, is conducive to improve work efficiency. Nowadays, many families have a lot of devices that can surf the internet, such as desktop PCs, laptops, WiFi handsets and so on, most of them are online through a router, thus forming a small home

Ten Volkswagen PCs: How Silicon Valley's new generation builds next-gen computers Source: CNET Technology Information NetworkThe crowdfunding revolution has spawned many attractive desktops, laptops and Tablet PCs. Here are some of the most interesting and successful examples.While the PC market is no longer a fast-growing industry as it used to be, it does not stop innovators from building new products through crowdfunding projects.By sl

also be affected. Of course, it is prone to problems. Hahahahahahahahahahaha, MM will feel that you are a special person who cherishes and cherishes the pity.Technology:1. MM computers usually suffer from mental retardation.Therefore, do not use a special professional perspective for analysis. Generally, the system settings are not properly configured. For example, if a MM was used to help her with a new computer, the sound on the left of the speaker

How to maintain and maintain a computer to maximize its service life is a topic of great concern to everyone. Daily maintenance cannot be relaxed The impact of the environment on computer life cannot be ignored. The ideal working temperature of the computer is 10℃-35℃, too high or too low will affect the service life of computer accessories. Its relative humidity is 30%-75%. If it is too high, it will affect the performance of CPU, graphics card and other accessories, and even lead to short cir