supportsUnion Method (SQLServerDatabaseMetaData)

Retrieves whether this database supports SQL UNION.

public boolean supportsUnion()

傳回值

true if supported. Otherwise, false.

例外狀況

SQLServerException

備註

This supportsUnion method is specified by the supportsUnion method in the java.sql.DatabaseMetaData interface.

另請參閱

參考

SQLServerDatabaseMetaData Class

概念

SQLServerDatabaseMetaData Methods
SQLServerDatabaseMetaData Members