When you write SQL statements that access DB2 data, be sure to follow these three guidelines for coding SQL for performance.
当您编写访问DB2数据的sql语句时，要确保遵循以下三个编码s QL的准则以获得最佳性能。
2
For this access to happen smoothly, without complex custom coding, interoperability between CORBA and J2EE components is an essential basic requirement.
It reduces design and coding effort for client applications and provides easier access to IMS applications and operations, thereby improving programmer productivity.