How to use JDBC DatabaseMetaData

In this tutorial you will learn about the DatabaseMetaData interface in java JDBC. The interface DatabaseMetaData gives you comprehensive information about the database you have used in JDBC. In the simplest meaning, metadata is data about data. When you apply this to database, metadata is information about database data, or about table data. Examples of […]

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How to use JDBC ResultSetMetaData

In this tutorial you will learn about the ResultSetMetaData object of JDBC, and the name suggest this object gives you comprehensive information about the ResultSet retrieved by statement. The interface ResultSetMetaData enables you to determine the attributes like number of columns, names, and data types for a result set. The ResultSetMetaData interface provides descriptive information […]

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