Retrieves the maximum number of columns that this database allows in an index.
public int getMaxColumnsInIndex()
傳回值
An int that indicates the maximum number of columns allowed.
例外狀況
備註
This getMaxColumnsInIndex method is specified by the getMaxColumnsInIndex method in the java.sql.DatabaseMetaData interface.
另請參閱
參考
SQLServerDatabaseMetaData Class
概念
SQLServerDatabaseMetaData Methods
SQLServerDatabaseMetaData Members