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JDBC Data Source
A JDBC data source is the Java object for a WebLogic server instance to connect to the RDBMS.
When creating a JDBC data source for the RDBMS to be integrated, and specifying the WebLogic server instance to use the JDBC data source, the web application deployed in the WebLogic server instance works with the target RDBMS by specifying the JNDI name of the JDBC data source in the source code.
In order to create a JDBC data source, the relevant JDBC driver must be set in advance so that it can be used in WebLogic.
Connection Pool
Connection set with RDBMS, which is automatically created when creating a JDBC data source, is adjusted by various properties such as "Initial Capacity" and "Maximum Capacity".
Deployment & Distribution
Both deployment and distribution are synonymous for deploy and are unified as "deployment" in this document.
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