Author: Msnch
Time: 02-10-03 07:57
Questions about redo log files and archive files
What is the difference between redo log files and archive files? What content is included in them? Which of the following shall prevail if you
Error: An error occurred while loading the configuration file: failed to monitor similar annoying things such as "C: \ Inetpub \ wwwroot \ employ" due to access rejection.
Analysis: This project is stored in the root directory. There is no problem with IIS configuration. Other files can be browsed, And the pages in this folder cannot be browsed. It is strange. Recall that the file was copied by yourself and
This digest from: (http://blog.csdn.net/stevencn76/article/details/6246162)Category: Java technology zone 2011-03-13 12:25 5017 People read Comments (1) favorite reports Tomcatlinux Tool Task WebSince Tomcat produces log output from a web app that is not configured by default to its own log content, the size of the file will become larger over time, and the t
redirectmode= "Responserewrite" in customerrors, because the client is redirected by default, the exception object will not be taken on the error page.Static page: 1, read the static page string, 2, read a news message from the database, 3, the database isolated information, corresponding to the corresponding placeholder in the HTML code (replace), 4, the replacement of the generated HTML code to a rule-ge
PHP Small Code---separate log records from slow log files and store them in an Excel file
GetProperties ()->settitle ("Export")->setdescription ("none"); $objPHPExcel->setactivesheetindex (0); $ Objphpexcel->getactivesheet ()->getcolumndimension (' A ')->setwidth, $objPHPExcel->getactivesheet ( )->getcolumndimension (' B ')->setwidth (+), $objPHPExcel->getact
Solve the Problem of permissions when IIS service and user-uploaded files are deployed on different computers respectively.
To solve the permission issue when IIS and user-uploaded files are deployed on different computers.
Definition:
A: iis server
B: File Server
Steps
1, the filegroup does not contain log files.In addition, we can also add a customized filegroup.Use filegroups to help with data layout and management tasks, such as backup and restore#文件增长SQL Server enables the user to set the database initial value and maximum value.For data files, put different files on different hard disks to speed up
To resolve the issue of permissions when the IIS service and the user uploaded files are deployed separately on different computers.Defined:A:iis ServerB: File ServerSteps:1. Create a user "Uploaduser" (and set the password) on B2. Give the user "Uploaduser" permission to read and write to the shared directory on B.3. Create an identical user "Uploaduser" on a (b
essential to ensure that the PHP configuration is not a problem. At this time should not upload about 28M or more files. (Error Tip: 404 Page Not found)Step Two: Modify IIS server FastCgi mode to run PHP upload file size limitOpen the system disk to find the C:\Windows\System32\inetsrv\config\schema directory, the directory has a iis_schema.xml, right-click Open File, Ctrl+f, and then enter ""add DefaultVa
Today, I read the article about was journal, which is very comprehensive, and I turn to everyone to learn.
WebSphere Application Server is a Java-based WEB application server built on open standards to help you deploy and manage many applications from simple WEB sites to powerful e-commerce solutions. It adheres to the Java EE and provides a portable Web deployment platform for the components, XML, and Web services that interact with the database and
Hello, C ++ (5) How to output data to the screen, input data from the screen, and read and write files ?, Hello, read/write2.2 Basic Input/output stream
After listening to the self-introduction of helloworld.exe, you know that the task of a C ++ program is to describe data and process data. The objects of these two tasks are data, but the problem is that data can
, but a piece of reading, each read a piece of data, the data will be read in a buf, and then by the number of newline characters (\ n) to determine whether the last $num line of data is read.The implementation code is as follows$FP =fopen$file, "R");$line = 10;$pos = 2;$t = "";$data = "";while ($line > 0) {while ($t! = "\ n") {fseek ( $fp, $pos, seek_end); $t = fgetc ( $fp $pos--;} $t = "; $data. = f
on win2003 upload restriction Solution
IIS6 Resource Kit tools (http://www.microsoft.com/downloads/details.aspx? Familyid = metric displaylang = EN). After installation, you modified the attribute (local) \ lm \ W3SVC \ aspmaxrequestentityallowed (200 k = 204800 by default) using metabase explorer and changed it to 1 GB; at the same time, the aspscripttimeout attribute is modified to adjust the time limit so that you can upload large files.
In th
enter that folder to see the log file.To illustrate these two files, the first one is all the log records when the Web site is running, and the second one is just the Exception log records that we write ourselves.Since I'm going to put it on IIS, I'm going to publish it in
view Dba_free_space, you can understand the idle partitioning of the tablespace. Select tablespace_name,file_id, block_id,bytes,blocks from
dba_free_space; ALTER DATABASE datafile ' F:\SQL\USE0101.DBF '
resize 100m; To modify the auto-extended properties of a data file Autoextend Table Space State Properties By setting the Tablespace state, you can limit the availability of data
Offline offline: Unable to access data in table space, this time can be upgraded and maintained
Onli
providing network services also has detailed logs.RedHat common log files and Common commands in LinuxOne of the keys to successful management of any system is to know what is happening in the system. Exception logs are provided in Linux and the log details are configurable. Linux logs are stored in plain text, so you can search and
use the system to call syslog To retrieve these messages. You can use the dmesg tool or the klogd daemon to retrieve these messages. Proc is a memory file system. Each time you read a file, kmsg is actually a circular buffer inside the kernel. After each read, the circular buffer is considered to have been processed (that is, it turns into invalid content), so it is normal for you to
Write log files on a single server, whenever the log file is written to a certain size, such as 1G, the log file will be renamed to another name, and a new log file with the same file name, and then write the data to the new log f
Redo logs are also called online redo logs. The purpose of introducing redo logs is data recovery. As the database runs, the data that the user changes is temporarily stored in the database's buffer zone. In order to improve the speed of writing data, it is not necessary to write the changed data to the data file once the data is changed. Frequent reading and writing of disk files can reduce the efficiency of the database system, so the DBWR process w
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