How do I find my Oracle database URL?
Connection URL: The connection URL for the oracle10G database is jdbc:oracle:thin:@localhost:1521:xe where jdbc is the API, oracle is the database, thin is the driver, localhost is the server name on which oracle is running, we may also use IP address, 1521 is the port number and XE is the Oracle service name.
Which is responsible for getting a connection to the database?
Explanation: The Driver interface is responsible for getting a connection to the database, making Option A the answer. The Connection interface is responsible for communication with the database but not making the initial connection.
How do I get a full ODBC connection string?
Get the connection string with an app
- Search for or browse to the ODBC Data Sources (64-bit) applet in the Start Menu or Control Panel.
- Launch the applet.
- Now go to the File DSN tab of the applet.
- In the Create New Data Source dialog box, select your driver in the list, and then click Next.
What is the Easy Connect naming method for Oracle?
Using the Easy Connect Naming Method (aka EZ Connect) The easy connect naming method enables clients to connect to a database without any configuration. Data Source=username/password@//myserver:1521/my.service.com; Port 1521 is used if no port number is specified in the connection string.
Where to create connection string for Oracle Express?
And if you don’t need an OleDb connection I think you should use System.Data.OracleClient or any other free provider (like DevArt dotConnect for Oracle Express) I always use www.connectionstrings.com/ when I need to create a new connection string to the DB and when connection string format is not on top of my head.
Do you need a DSN for an oracle connection string?
Omiting tnsnames.ora This is another type of Oracle connection string that doesn’t rely on you to have a DSN for the connection. You create a connection string based on the format used in the tnsnames.ora file without the need to actually have one of these files on the client pc.
How to open a connection in Oracle Database?
Using Windows user authentication Oracle can open a connection using Windows user login credentials to authenticate database users. Data Source=myOracle;User Id=/; If the Password attribute is provided, it is ignored. Operating System Authentication is not supported in a .NET stored procedure.