10.9 automatically register DSN and Create Table
When writing your own database applications, readers will soon encounter two headaches. First, you must manually register the DSN (Data Source Name) in the ODBC manager before accessing the ODBC data
To create a data source nameTo connect to a database by using ASP pages, you must first create a data source name (DSN) on the WEB server for the type of database that you want to connect to. To do this, use one of the following methods.To create a
The following is a brief introduction to several ADO connection methods: ODBC dsn,odbc dsn-less, OLE DB Provider, and "MS Remote" Provider.I.dsnoConn.Open "Dsn=advworks; Uid=admin; pwd=; "Note: It is not possible to use this method from the
PDO ConstructorIn PDO, to establish a connection to a database requires a constructor that instantiates the PDO, the PDO constructor has the following syntax: __construct (String $dsn [, String $username [, String $password [, array $ Driver_options]
Today, SQL Server R2 installed, 64-bit, and then can't wait to experience the operation of the connection database, programming language is java. I began to learn a very old connection, using the Jdbc-odbc bridge. The first use is not very skilled,
Access | data | Database A DSN connection requires the server's system administrator to set up a DSN with the ODBC tool in Control Panel on the server, or use a Third-party server component to have your ASP script create DSN by modifying the
Method 1: Using the CreateTableDef method
CreateTableDef method to create a linked table. To use this method, create a new module, and then add the following attachdsnlesstable function to the new module.
Copy Code code as follows:
System: win2003Step 1: configure the ODBC Data Source
Create a DSN In the ODBC data source. The specific method is:
1. Open the ODBD data source in the control panel;
2. Select "system DSN" and add a new DSN driver;
3. select mysql odbc 3.51 driver.
How to configure a file DSN
----Computer room charge system
In imitation of the computer room fee system, we should first understand the "computer room charge system use instructions ——— notepad"
See this use instructions read not understand,
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