Summary of common database connection methods

1. DSN-less connection method of Access database:

set adocon=Server.Createobject("adodb.connection")
adoconn.Open"Driver={Microsoft Access Driver(*.mdb)};DBQ="& _
Server.MapPath("数据库所在路径")

2.Access OLE DB Connection method:

set adocon=Server.Createobject("adodb.connection")
adocon.open"Provider=Microsoft.Jet.OLEDB.4.0;"& _
"Data Source=" & Server.MapPath("数据库所在路径")

3.SQL server connection method:

set adocon=server.createobject("adodb.recordset")
adocon.Open"Driver={SQL Server};Server=(Local);UID=***;PWD=***;"& _
"database=数据库名;"

4.SQL server OLE DB connection method:

set adocon=Server.Createobject("adodb.connection")
adocon.open"provider=SQLOLEDB.1;Data Source=RITANT4;"& _
"user ID=***;Password=***;"& _
"inital Catalog=数据库名"

5.mySQL connection method:

set adocon=Server.Createobject("adodb.connection")
adocon.open"Driver={mysql};database=yourdatabase;
uid=username;pwd=yourpassword;option=16386;"

Recommended tutorial: "mysql tutorial"//m.sbmmt.com/ course/list/51.html

This article is a summary of common database connection methods. I hope it will be helpful to friends in need!

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