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Asp sql server connection string example
Asp sql server connection string example








asp sql server connection string example
  1. #ASP SQL SERVER CONNECTION STRING EXAMPLE INSTALL#
  2. #ASP SQL SERVER CONNECTION STRING EXAMPLE CODE#
  3. #ASP SQL SERVER CONNECTION STRING EXAMPLE PASSWORD#
  4. #ASP SQL SERVER CONNECTION STRING EXAMPLE WINDOWS#

User ID and Password are the credentials that are required. Initial Catalog denotes the name of the database. Here, the Data Source is the name of the server on which the database resides. Protected void PageLoad(object sender, EventArgs e)ĬonnetionString = Ĭnn = new SqlConnection(connetionString)

#ASP SQL SERVER CONNECTION STRING EXAMPLE CODE#

Now, write the behind code to get the connection string from web.config file: using System Once you have added the reference, it will appear in the References folder of the Solution Explorer. Net Tab and look for System.Configuration assembly. Then, add System.Configuration Reference by right clicking on the project and click Add Reference option from the Context Menu.įrom the dialog box Add Reference, click on. To establish a connection, open your web application project and write the below SQL Server Connection String in Web.config file: The credentials that are needed to connect to the database are: We will connect to a database that has the name of Sampledb.

  • Deleting data from the database: Records can also be deleted from the database.
  • New values should be specified for each row that needs to be updated into the database.
  • Updating data into the database: Existing records can also be updated into the database.
  • Inserting data into the database: You can insert new records into the database and the values for each row that are to be inserted in the database should be specified.
  • asp sql server connection string example

    The SQL statement is used to fetch data from a specific table in the database.

    asp sql server connection string example

  • Selecting data from the database: Once the connection is established, data can be fetched from the database by executing SQL select command against the database.
  • asp sql server connection string example

    NET should be connected to the database to handle the data.

  • Optional Parameters: You can also specify optional parameters to provide more information on how.
  • #ASP SQL SERVER CONNECTION STRING EXAMPLE WINDOWS#

    Credential is required for SQL Server Authentication and it is optional for Windows Authentication.

  • Credentials: It includes the username and password that are required to establish an ASP.NET Database Connection to the database.
  • You can work with only one database at a time.
  • Database name or data source: The name of the database to which the connection can be made.
  • To establish a connection, the following parameters are required:
  • Connection: While working with a database, the first step is to establish a connection.
  • The below concepts are common in all databases:

    #ASP SQL SERVER CONNECTION STRING EXAMPLE INSTALL#

    Microsoft SQL Server is free database software, and one can easily download and install Microsoft SQL Server Express Edition. Here we are going to use Microsoft SQL Server as our database. The install wizard allows sites to select alternative settings and updates the web.config as required, but for those sites that wish to manually edit the connection this site details alternative Database Connection can connect with most databases, including Oracle, Microsoft SQL Server, MongoDB, and MySQL. The common alternative to this is to to use sql server sql authentication e.g. The default web.config setting is to use sql server express and looks similar to this This is referenced in 2 additional locations: DotNetNuke ships with the files for installation on sql server, and by default a connection string of SiteSqlServer is used to determine what connection string to use. The connectionString node in web.config is where asp.net retrieves connection strings from.










    Asp sql server connection string example