| 软件包 | 描述 |
|---|---|
| java.sql |
提供的API来访问和处理的数据存储在数据源（通常是一个关系数据库）使用java编程语言
TM。
|
| Modifier and Type | Method and Description |
|---|---|
ParameterMetaData |
PreparedStatement.getParameterMetaData()
检索的数量，这
PreparedStatement对象参数的类型和性质。
|
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