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An object that can be used to get information about the types and properties of the columns in a ResultSet object. The following code fragment creates the ...
2026/4/6 -ResultSetMetaData is an interface in java.sql used to retrieve structural information about a ResultSet. It allows developers to understand ...
Javaクラスの完全指定された名前を返します。列から値を検索するために ResultSet.getObject メソッドが呼び出されると、このJavaクラスのインスタンスが生成されます。
An object that can be used to get information about the types and properties of the columns in a ResultSet object. The following code fragment creates the ...
Provides the API for accessing and processing data stored in a data source (usually a relational database) using the Java programming language. javax.sql.
2012/9/11 -How can I get different datatypes from ResultSetMetaData in Java? ... I have a ResultSet that returns data of different types. The query is ...
2015/10/28 -ResultSetMetaData is an interface in java.sql package of JDBC API which is used to get the metadata about a ResultSet object. Whenever you query ...
java.sql.ResultSetMetaData's object can be used to get information about the types and properties of the columns in a java.sql.ResultSet object. java.sql.
The ResultSetMetaData object contains methods to retrieve the meta data · Sample methods: int getColumnCount(). returns the number of columns (= attributes) in ...
This section describes java.sql.ResultSetMetaData, which provides details about ResultSet object information. Table 1 Support status for java.sql.