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The transaction log (Transaction logs) is a very important but often overlooked part of the database structure. Because it is not as active as the schema in the database, few people are concerned about the transaction log. The transaction log is a

There are countless ways to back up a database in SQL Server 2000. No matter how big your database is or how frequently you change it, you have a backup strategy that meets your needs. Let's look at a few basic backup strategies that work in

What's the ldb file for?   This article reference address: http://support.microsoft.com/default.aspx?kbid=208778 Summary: . ldb files are very important in a multiuser environment. This file is used by MS Jet DB Engine V4.0 to determine

The previous PHP directory function tutorial mainly introduced the directory (folder) Read, traversal method, but the most basic file management system involved in file information, file size read to check disk usage, but also need to get file

In the construction of PHP website, the maintenance of MySQL database is the daily work, MySQL database import and export to achieve backup function is one of them, in the previous PHP tutorial I introduced a number of MySQL command to maintain the

My PHP Blog Open Bo also nearly two years, with the support of the vast number of PHP enthusiasts, I have written nearly 100 of the original practice of the PHP tutorial, each PHP tutorial is permeated with my painstaking efforts, as the next 100

function function Getimageinfo ($img) {//$img for absolute path of image file $img _info = getimagesize ($img); Switch ($img _info[2]) { Case 1: $imgtype = "GIF"; Break Case 2: $imgtype = "JPG"; Break Case 3: $imgtype = "PNG"; Break } $img _type =

If you are overly trusting password protection for Access 2000 databases, you may suffer a loss. This is because Access 2000 's database-level password is not secure, but it is fragile, and even the following very small program can break

Article Description: Touch screen mobile phone website design. With the boom in smartphones and Android, a touchscreen mobile Web site based on safari and Chrome is Website.Touch Screen mobile Web site in China is still the beginning

Window| program since the introduction of ASP technology Micorsoft, as the ASP in the creation of dynamic interactive site and the powerful function of the simplicity of code writing, so that the ASP in more and more Internet/intranet/extranet Web

Php5|xml-oriented readers The object of this article is all levels of PHP developers interested in PHP5 's new XML features. We assume that the reader is familiar with the basics of XML. However, if you have already used XML in your PHP, this

Performance to: The scalability of the IO API is of great importance to Web applications. In the previous API for Java version 1.4, blocking I/O was disappointing to many people. Starting with the J2SE 1.4 version, Java finally has a scalable I/O

server| Backup | recovery | data | database There are countless ways to back up a database in SQL Server 2000. No matter how big your database is or how frequently you change it, you have a backup strategy that meets your needs. Let's look at a few

Online analytical Processing Overview development background With the wide application of database technology, enterprise information system has produced a lot of data, how to extract information from these massive data to enterprise decision

Reference Manual | Chinese InnoDB chinese reference Manual---Dog dog (heart sail) 1 InnoDB Tables Overview InnoDB provides MySQL with transaction security (commit), rollback (rollback), and crash repair (crash recovery capabilities)

Reference Manual | Chinese InnoDB chinese reference Manual---Dog dog (heart Sail) Translation 2 InnoDB startup options In order to use the InnoDB table in mysql-max-3.23, you must specify the configuration parameters in the [mysqld] section of the

Reference | Reference Manual | Chinese InnoDB chinese Reference Manual---canine (heart sail) Translation 12 file space management and disk i/o12.1 disk I/O and raw devices InnoDB uses simulated asynchronous (simulated asynchronous) disk I/O to build

Collection | strategy | introduction | static | Page Currently there are many ways to prevent collection, first of all, introduce the common methods of collection strategy and its drawbacks and collection of countermeasures: first, the

Resolution | file name | problem | download String Filename= "Chinese. xls"; String filePath = @ "/upload/reports" FileInfo file = new FileInfo (System.Web.HttpContext.Current.Server.MapPath (FilePath) +filename);Response.Charset =

No Components | download '=================================="" with progress bar ASP No component breakpoint continued download''==================================Introduction' 1 Using XMLHTTP method' 2) No components' 3 asynchronous way to get,