common computer problems and solutions

Common Oracle Database Problems and Solutions In the process of using Oracle databases, we often encounter one or another problems. These problems often confuse us. In this article, we have summarized some problems in the use of O

note that the first path is., which means that Java looks for the relevant dynamic link library under the current path. So as long as we put together the dynamic link library and the. class file, there is no problem finding the dynamic link library. If the current directory is not included in the print, we can specify the current directory by modifying Ld_library_path.In addition, we can specify in the process of running:Java–djava.library.path= "/home/savedlib/" ExecutablefileUsing this method

Solutions to common problems of network administrators　1. Unable to establish connection because the line is disconnected　　1. Connect the WAN port of the router to the ADSLModem using a network cable, and connect the telephone Line to the "Line" Port of the ADSLModem. The connection between the ADSLModem and the Broadband Router should use a direct line.　　2. Chec

Network management has a lot of skills and tips, the following describes some of the network management of common problems and solutions, hoping to play a role in the introduction. Configuring switches The switch port is configured to 100M full duplex, the server installs a intel-l00m network card, after the installation of all normal, but in large flow data tr

Recently, Microsoft officially released the Win8.1 update and download. All WIN8 users can upgrade to the Win8.1 system through the application store. Lenovo Yoga13 can be upgraded to Win8.1 in perfect free. Here are some solutions for Lenovo Yoga upgrades Win8.1 tutorials and Win8.1 drive downloads, and several common problems after the upgrade. First, Yoga13 u

Solutions to various common problems during mysql Installation The editor provides you with solutions to various common problems during mysql installation for your reference. The specific content is as follows: Question 1: Cocould

There are many things worth learning about remote access networks. Here we mainly introduce the application difficulties and solutions of remote access networks. With the expansion of enterprise business, the number of branches will also increase, and the demand for remote or mobile office will also increase. This requires the application of remote access technology. Generally, the connection methods between different operating points of an enterprise

solutionError Description:Error 1030 (HY000): Got error from storage engineCause of Error:There is not enough temporary space to execute this SQL statementWorkaround:Point the Tmpdir to a directory with a large hard disk space1, modify the MY.CNF configuration file, add or modify Tmpdir = Temporary file directory location under DataDir2. Modify/etc/rc.d/init.d/mysql startup file, add or modify Tmpdir = Temp file directory locationTemporary files generally we put under the datadir, such as: Tmpd

Common causes and solutions for computer boot and no response Failure phenomenon One: Turn on the power, press the boot button, the computer without any movement. Analysis: At this time the power supply should be to the motherboard and the hardware power supply, there is no movement to explain that the power supply p

In the site optimization, we will encounter such a problem every day, the most disturbing than the site is the inevitable error, such as the site can not open, database connection errors, the site was attacked and so on, these are affecting the normal operation of the site of the executioner. However, put aside a series of uncontrollable factors, in the controllable factors, we do optimization will also encounter similar problems affecting the develop