java调用存储过程数据

请问在java 里调用存储过程，显示数据，当传的参数为NULL时，查询所有数据，这个怎处理呢？0 请问在java 里调用存储过程，显示数据，当传的参数为NULL时，查询所有数据，这个怎处理呢？create procedure ProcInventory@GoodsCode nvarchar...

使用Java调用Oracle数据库的存储过程实例

使用Java调用Oracle数据库的存储过程实例时间:2009-08-19 18:02:43来源:网络作者:未知点击:984次一：无返回值的存储过程1、建立存储过程CREATE OR REPLACE PROCEDURE TESTA(PARA1 IN VARCHAR2,PARA2 IN VARCHAR2)ASBEGININSERT INTO T_...

java学习：数据增删改查、存储过程调用及事务处理

} } } 从上面的代码可以看出：对于日常的数据库操作，用Statement对象的executeQuery(),executeUpate()以及Connection.setAutoCommit()基本上就满足增、删、改、查需求，以及事务的调用下面来看看存储过程的调用：先在oracle中创建一个...

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