Chapter 3. Configuring JDBC Resources for High Availability

In this chapter, we will cover the following recipes:

  • Creating a JDBC data source
  • Creating a multi data source
  • Defining the multi data source HA Strategy
  • Creating a GridLink data source
  • Managing JDBC data sources
  • Tuning data sources for reliable connections
  • Tuning multi data sources – surviving RAC node failures
  • Updating the Oracle JDBC driver

Introduction

WebLogic Server 12c provides database connectivity through the use of the JDBC API.

JDBC API stands for Java database connectivity and allows Java applications to make calls to a database in the form of SQL statements. The connection to the database is encapsulated by the vendor's JDBC driver. WebLogic Server 12c provides JDBC drivers for the ...

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