Create JDBC Data Source and Set Options Programmatically - MATLAB & Simulink (original) (raw)

This example shows how to create a JDBC data source at the command line, set the JDBC connection options, and save the data source. The example configures a data source for a Microsoft® SQL Server® database.

Create JDBC Data Source

Create an SQL Server data source for a JDBC database connection.

vendor = "Microsoft SQL Server"; opts = databaseConnectionOptions("jdbc",vendor)

opts = SQLConnectionOptions with properties:

          DataSourceName: ""
                  Vendor: "Microsoft SQL Server"

      JDBCDriverLocation: ""
            DatabaseName: ""
                  Server: "localhost"
              PortNumber: 1433
      AuthenticationType: "Server"

opts is an SQLConnectionOptions object with these properties:

DataSourceName — Name of the data source
Vendor — Database vendor name
JDBCDriverLocation — Full path of the JDBC driver file
DatabaseName — Name of the database
Server — Name of the database server
PortNumber — Port number
AuthenticationType — Authentication type

Set JDBC Connection Options

Configure the data source by setting the JDBC connection options for the data source SQLServerDataSource, full path to the JDBC driver file, database name toystore_doc, database serverdbtb04, port number 54317, and Windows® authentication. Also, set driver-specific connection options to specify a timeout value for establishing the database connection, and to disable SSL encryption.

opts = setoptions(opts, ... "DataSourceName","SQLServerDataSource", ... "JDBCDriverLocation", ... "C:\Drivers\mssql-jdbc-7.0.0.jre8.jar", ... "DatabaseName","toystore_doc", ... "Server","dbtb04","PortNumber",54317, ... "AuthenticationType","Windows","loginTimeout","20", ... "encrypt","false")

opts = SQLConnectionOptions with properties:

          DataSourceName: "SQLServerDataSource"
                  Vendor: "Microsoft SQL Server"

      JDBCDriverLocation: "C:\Drivers\mssql-jdbc-7.0.0.jre8.jar"
            DatabaseName: "toystore_doc"
                  Server: "dbtb04"
              PortNumber: 54317
      AuthenticationType: "Windows"

Additional Connection Options:

                 encrypt: "false"
            loginTimeout: "20"

The setoptions function sets theDataSourceName, JDBCDriverLocation,DatabaseName, Server,PortNumber, and AuthenticationType properties in the SQLConnectionOptions object. The driver-specific connection options appear below the other connection options.

Test and Save JDBC Data Source

Test the database connection with a blank user name and password. ThetestConnection function returns the logical1, which indicates the database connection is successful.

username = ""; password = ""; status = testConnection(opts,username,password)

Save the configured data source.

You can connect to the new data source using the database function or the Database Explorer app.

Create JDBC Data Source and Set Options Programmatically - MATLAB & Simulink (original) (raw)