The PreparedStatement class represents a precompiled SQL statement.

The PreparedStatement class defines the following methods.

Method

Returns

Description

execute():boolean

Boolean

Runs an SQL statement in the PreparedStatement object.

executeQuery():ResultSet

ResultSet

Runs an SQL query in the PreparedStatement object and returns the ResultSet object generated by the query.

executeUpdate():number

Number

Runs an SQL INSERT, UPDATE, or DELETE statement, or an SQL statement that returns nothing, in the PreparedStatement object.

setDate(number,object):Object

Object

Sets a designated parameter to the given Date value.

setString(number,object):Object

Object

Sets a designated parameter to the given String value.

setTimestamp(number,object):Object

Object

Sets a designated parameter to the given Timestamp value.