Oracle JDBC for macOS This tutorial shows how to set up a data source and connect to an Oracle ® database using the Database Explorer app or the command line. This tutorial uses the Oracle Database 11g Release 2 (22.214.171.124) JDBC driver for use with JDK™ 1.6 to connect to an Oracle 11g Enterprise Edition Release 126.96.36.199.0 database. DbVisualizer is tested and verified for Windows, Linux, and macOS. We also test with the JDBC drivers for Oracle listed on this page.
Oracle JDBC for macOS This tutorial shows how to set up a data source and connect to an Oracle ® database using the Database Explorer app or the command line. This tutorial uses the Oracle Database 11g Release 2 (188.8.131.52) JDBC driver for use with JDK™ 1.6 to connect to an Oracle 11g Enterprise Edition Release 184.108.40.206.0 database.
Step 1. Verify the driver installation. If the JDBC driver for Oracle is not installed on your computer, find the link on the page to install the driver. Follow the instructions to download and install this driver on your computer. Add the JDBC driver to the MATLAB static Java class path.
Run the prefdir function in the Command Window. The output of this command is a file path to the MATLAB ® preferences folder on your computer. For details, see. Close MATLAB. Navigate to the folder from step 1, and create a file named javaclasspath.txt in the folder.
Open javaclasspath.txt. Add the full path to the database driver JAR file in javaclasspath.txt. The full path includes the path to the folder where you downloaded the JAR file from the database provider followed by the JAR file name. The following is an example of the path: /home/user/DBDrivers/ojdbc6.jar. Save and close javaclasspath.txt.
Restart MATLAB. Alternatively, you can use to add a JDBC driver to the dynamic Java ® class path.
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For details about static and dynamic class paths, see (MATLAB). Set up the data source using the Database Explorer app. This step is required only for connecting to a database using the Database Explorer app. If you want to use the command line to connect to your database, see.
In the Database box, enter the name of your database. In the Server box, enter the name of your database server. Consult your database administrator for the name of your database server. In the Port Number box, enter the port number.
From the Driver Type list, select thin or oci. (Use thin as the default driver.
Use oci if you installed an OCI driver.). Click Test.
The Test Connection dialog box opens. Enter the user name and password for your database, or leave these boxes blank if your database does not require them.
If your connection succeeds, the Database Explorer dialog box displays a message indicating the connection is successful. Otherwise, it displays an error message. Click Save. The JDBC Data Source Configuration dialog box displays a message indicating the data source is saved successfully. Close this dialog box. After you complete the data source setup, connect to the Oracle database using the Database Explorer app or the command line with the JDBC connection.
Connect using the Database Explorer app or the command line. Connect to Oracle Using Database Explorer App. On the Database Explorer tab, in the Data Source section, click New Query. Flaskbb alternatives for mac free.
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In the Connect to a Data Source dialog box, select the data source you defined from the Data Source list. Enter a user name and password, or leave these boxes blank if your database does not require them.
Click Connect. The Catalog and Schema dialog box opens.
In the Schema list, select the schema. The Database Explorer app connects to the database and displays database tables in the Data Browser pane. A data source tab appears to the right of the pane.
The title of the data source tab is the data source name that you defined during the setup. The data source tab contains empty SQL Query and Data Preview panes. Select tables in the Data Browser pane to query the database. Close the data source tab to close the SQL query and the database connection.
Tip To close the database connection, close all tabs that have titles beginning with the name of the corresponding data source. For example, if the data source name is ORA, and two tabs named ORA and ORA1 are open, then close both tabs. To close all database connections, close the Database Explorer app. Connect to Oracle Using JDBC Driver and Command Line When using the command line, you do not have to set up a data source with the Database Explorer app. You can use the command line to pass all the required parameters for connection. Conn = database( 'dbname', 'username', 'pwd'.
'Vendor', 'Oracle', 'DriverType', 'thin'. 'Server', 'sname', 'PortNumber',123456); dbname can be the service name or the Oracle system identifier (SID), depending on your specific Oracle database setup.
For details, see your tnsnames.ora file, which is often in /NETWORK/ADMIN where is the folder containing the installed database or the Oracle client. If you have trouble using the database function, use the full entry from your tnsnames.ora file in the URL string as one consecutive line. Leave the first argument blank. For example, this code assumes that the value of the URL name-value pair argument is set to the specified tnsnames.ora file entry for an Oracle database.