So at the time of executing PreparedStatement is will not compile the query again, the database will only execute the query instead of compiling it again. The same query is defined as the pre-compiled query.
#PERFINO SEE JDBC STATEMENTS EXECUTED CODE#
Instead of writing the hard code queries, PreparedStatement is providing the feature to execute the parameterized query.As per comparison with the statement object PreparedStatement object have some additional features.
This is also known as the parameter marker.
For using PreparedStatement we also need to create the class of PreparedStatement.Ħ) SQL query – This is nothing but any SQL query which was we have used with PreparedStatement. Parameter description syntax of JDBC PreparedStatement.ġ) Connection and connection object – This parameter is defined as we need to create a database connection using connection method also we need to create connection method object.Ģ) getConnection – This is a method used to create a connection with the database.ģ) Database username – This is the name of the database user which was used to create the connectivity with the database using PreparedStatement.Ĥ) Database user password – This is the password of the database user which was used to create the connectivity with the database using PreparedStatement.ĥ) PreparedStatement and object of PreparedStatement – We have using JDBC prepared statement to execute the SQL query by using PreparedStatement. ResultSet Object_RS = object_PrepStmt.executeQuery() Object_thod_PrepStmt (value, value) Ĥ) Execute the SQL query using PreparedStatement – Object_PrepStmt = con_object.PreparedStatement (SQL query) ģ) Set parameter values for PreparedStatement –
#PERFINO SEE JDBC STATEMENTS EXECUTED SOFTWARE#
Web development, programming languages, Software testing & othersġ) Create database connection for JDBC PreparedStatement –Ĭonnection con_object = DriverManager.getConnection (db_path, db_username, db_user_password) Start Your Free Software Development Course