csdb

The following program requires htmlparser. jar. You can directlyHttp://umn.dl.sourceforge.net/sourceforge/htmlparser/htmlparser1_5_20040728.zipDownload, http://htmlparser.sourceforge.net is the home page of htmlparser. // Copy from here. /***********

My first csdn blogArticleNew Year's new weather, changed work, it was a lot easier, but House decoration is also very troublesome, but fortunately, last year's work experience is a bit useful, water and electricity installation project must be

The original database is Oracle11G 11.2.0.3 and runs on 64-bit WINDOWS. It uses RMAN for a backup and uploads the backup file to the/home/oracle/rmanbackup directory on the Linux server, prepare to recover to 64-bit LINUX. The procedure is as follows: Start the database to the nomount status Oracle @ changeme: ~> Sqlplus/nologSQL> conn/as sysdbaSQL> startup nomountSQL> exit Start RMAN for recovery Oracle @ changeme: ~> Rman target/ Recovery Manager: Release 11.2.0.3.0-Production on Sat Jun 29 17

pre-checked, it needs to be configured according to the value of the prompt.) )：vi/etc/sysctl.conf Fs.file-max = 6815744 fs.aio-max-nr = 1048576 kernel.shmall = 4194304 Kernel.shmmax = 2147483648 Kernel.shmmni = 4096 Kernel.sem = 32000 [Net.ipv4.ip_local_port_] Range = 9000 65500 net.core.rmem_default = 4194304 Net.core.rmem_max = 4194304 Net.core.wmem_default = 262144 Net.core.wmem_max = 1048576to make /etc/sysctl.conf changes take effect immediately, execute commands sysctl-p 4. Modify User

winrar| Upload | compress | online ' First of all, reduce the browser security level The ' Csdb folder contains cmd.exe Rar.exe files to extract (*.rar) after decompression, the storage directory is CSDB On Error Resume Next Unzip_path=server.mappath ("Csdb") "\" Set WshShell = server. CreateObject ("Wscript.Shell") issuccess = Wshshell.run ("WinRAR x-r-o+" unzi

winrar| Compression | online ' First of all, reduce the browser security level The ' Csdb folder contains cmd.exe Rar.exe files to compress (*.asp) compressed storage directory for Csdb\data.rar On Error Resume Next Unzip_path=server.mappath ("Csdb") "\" Set WshShell = server. CreateObject ("Wscript.Shell") issuccess = Wshshell.run ("WinRAR a" unzip_path "Data"

2.0 rules and terminology of the Core metadata standard of the Chinese Emy of Sciences scientific database . Rules and terminology Rules 1Dataset identifier (URI) Naming rules The dataset naming rule consists of the following four parts: 1). Character composition: (1) 26 English letters, case-insensitive; (2) ", 5," 10 digits; (3) "-" (a hyphen in English ). 2) For a dataset owner with a registered domain name, use the domain name registration classification mode to define its dataset ID: Datas

11.1.0.6.0-production on Monday July 15 18:21:54 2013 Copyright (c) 1982, Oracle. All rights reserved. Connect to: Oracle Database 11g Enterprise Edition Release 11.1.0.6.0-production With the partitioning, OLAP, Data Mining and Real application testing options sql> Create temporary tablespace csdbtmp 2 Tempfile ' D:\app\oradata\orcl\csdbtmp.dbf ' 3 Size 100m 4 autoextend on; The tablespace has been created. sql> Create Tablespace

Not to mention www.asp.net. Everyone should know that there are many videos andArticle. Microsoft ASP. NET in ChinaHttp://www.microsoft.com/china/msdn/developercenter/ASPNET/ASPNETDC.aspx Blog:Www.cnblogs.com Csdb dotnet ChannelHttp://dotnet.csdn.net/aspnet.aspx Web Developer Network in ChinaHttp://www.webasp.net/ Cool powerHttp://www.aspcool.com/ ASP. NET Programming-empireProgramDevelopmentHttp://www.phome.net/document/net/ Microsoft A

://db.ywendeng.net:3306/csdb_hadoop --username sqoop --password sqoop --table user --export-dir user --connect：指定 JDBC URL。 --username/password：mysql 数据库的用户名和密码。 --table：要导入的数据库表。 --export-dir：数据在 HDFS 上的存放目录。Here we introduce several special applications of SQOOP data export.1, Sqoop Export data into the database, in general, is a single import, so the efficiency of import is very low. At this point we can use the Sqoop Export bulk Import to improve efficiency, the s

The previous article (How to make Css--beter series one) analyzes what kind of code is efficient and what kind of code should be avoided, so what kind of code is easier to extend? What code is better to maintain? What code is better?Let's just talk about the efficient code. If the style of the input type on the registration and login page is the same now, what should I do? Registered outer container for REG login The outer container is login so trust me.. Input-user { This is a property } Genera

mysql| Data | database Don't worry-talk about the maximum volume of MySQL database In MySQL's reference manual "How Can the big could MySQL Tables be?" section, we can know the following information. The maximum table size for MySQL version 3.22 is limited to 4GB (4 gigabyte). MySQL version 3.23 using MySQL form , this limit is 800TB (2^63 byte) of the huge scale!! What magnitude concept is 800TB? Actual comparison Yahoo's huge search engine database is still not (never possible) more than 30T

First, download and install MongoDB 1, official website download: https://www.mongodb.com/download-center#community 2. Installation 3, configure the path, as shown in the following image: Execute mongod.exe command, error "C:\data\db\ not found." Create a new "C:\\data\db" folder in the C drive. The boot success screenshot is as follows: 4, run the Mongod.exe first, then run the Mongo.exe command. Second, MongoDB command operation: 1. Query collection: "Show collections;" 2