Thats java code example for making connection to oracle. Configuring a firewall for applets that use the jdbc thin driver. The oracle thin driver requires no software other than the driver jar file. This driver can be downloaded along with the java applet that is being run in a browser. Oracle provides drivers that enable users to make jdbc connections to oracle databases. Jdbc connection strings for oracle thin driver dba.
Making jdbc tns connections to oracle 11g oracle community. To access a database from a java application, you must first provide the code to register your installed driver with your program. Url string format for connecting to oracle database with jdbc. The oracle jdbc driver class that implements the java.
You create a connection string based on the format used in the tnsnames. Because it is 100% java, this driver is platform independent and can also run from a web browser applets. Oracle database 11g release 2 jdbc driver downloads. How to install a jdbc driver in oracle sql developer youtube. The two most common methods of connecting to oracle databases via jdbc are the oracle thin jdbc driver and the oracle oci jdbc driver. The instructions in this section assume that you are. Default service is a new feature in oracle database 11g release 1. The jdbc thin driver is the only oracle jdbc driver that provides support for applets.
To connect to a third party database in sql developer, you will need to install a jdbc driver. The first part of the url specifies which jdbc driver is to be used. Jdbc drivers and failover mechanisms fcf, taf, scan id 1080674. Oracle jdbc driver and url information for thin and oci drivers. The following example uses registerdriver to register the oracle driver. According to oracle, if your jdbc client and oracle database server are running on the same machine, you should use the oci driver because it is much faster than the thin driver the oci driver can use inter process communication ipc, whereas the thin driver can use only network connection. It provides its own tcpip version of oracle s sqlnet protocol. To be able to access the database from a java application, you must connect to the database using a.
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