Runs the given SQL statement, which can be an INSERT, UPDATE, or DELETE statement; or an SQL statement that returns nothing, such as an SQL DDL statement.
public final int executeUpdate(java.lang.String sql)
參數
sql
A String that contains the SQL statement.
傳回值
An int that indicates the number of rows affected, or 0 if using a DDL statement.
例外狀況
備註
This executeUpdate method is specified by the executeUpdate method in the java.sql.PreparedStatement interface.
Calling this method will result in an exception since the SQL statement for the SQLServerPreparedStatement object is specified when the object is created.
另請參閱
參考
SQLServerPreparedStatement Class
概念
executeUpdate Method (SQLServerPreparedStatement)
SQLServerPreparedStatement Methods
SQLServerPreparedStatement Members