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2026/4/6 -ResultSetMetaData is an interface in java.sql used to retrieve structural information about a ResultSet. It allows developers to understand ...
This program demonstrates using a ResultSetMetaData and a ResultSet to display all the metadata about a ResultSet created querying a table.
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 ...
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 ...
2023/12/3 -The getMetaData() method of ResultSet interface returns the object of ResultSetMetaData. Syntax: public ResultSetMetaData getMetaData()throws ...
The ResultSetMetaData object contains methods to retrieve the meta data · Sample methods: int getColumnCount(). returns the number of columns (= attributes) in ...
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.
2012/9/11 -The ResultSetMetaData.getColumnType(int column) returns a int value specifying the column type found in java.sql.Types . Example: Connection ...
2025/2/20 -The getColumnLabel() method in Java's ResultSetMetaData is a powerful tool for retrieving column labels or aliases from a ResultSet. It is ...
A worked example: a type-code dictionary and a column report. This program builds the int →name dictionary for every java.sql.Types constant, then uses it ...