本文关于Oracle数据的高可用性负载平衡的最佳实践和路线图，系统优化很重要的工作是数据库的优化工作。-This article on the Oracle data load balancing, high availability best practices and the road map, the system is very important to optimize the database for optimization.

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This library include solutions for standards logging, unittesting, template engine and a lot more of easy use functionality: * PLSQLLogging is Logging Framework * PLSQLUnitTest is UnitTesting? Framework * PLSQLMapCollection is Collection