Shulou(Shulou.com)06/02 Report--

In this issue, the editor will bring you about how to use the database on the virtual host. The article is rich in content and analyzes and narrates it from a professional point of view. I hope you can get something after reading this article.

Many novice users do not know how to use the database on the virtual host. Here we introduce some common questions about the use of the database.

The function of attaching database

The main functions of the database are to organize and manage large or complex information, and inventory query requests based on WEB, which can not only provide information for customers, but also reduce the time of record archiving; reduce the time of record retrieval; flexible search sequence; flexible output format; multiple users access records at the same time.

Mssql database usage

Generally speaking, in the "database management" of the service provider host control platform-member center, three subdirectories are generally set up under the user virtual space, namely wwwroot, logfile and database. Wwwroot: stores the pages of the user's site, and files should be uploaded to this directory; logfile: stores the site access log; database: stores database files.

Reasons for MYSQL database downtime

There are many reasons for downtime, for example, the connection method must be localhost, for example, remote connection will lead to downtime. Every time a request is made to the database, there must be a mysql.close, otherwise resources will be consumed. Too large a database can also cause downtime.

Call the database through ado and odbc

ADO, namely ActiveX Data Objects, is provided by Microsoft to make ASP have faster Components ADO access speed and less memory requirements for database access. Open data links (Open Database Connectivity, ODBC) are common interfaces for linked databases. ODBC is a web spatial database link standard dominated by Microsoft.

This is how the database on the virtual host shared by the editor is used. If you happen to have similar doubts, you might as well refer to the above analysis to understand. If you want to know more about it, you are welcome to follow the industry information channel.

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