Answer Posted / rama krishna dwadasi

By using CallableStatement we can call a stored Procedure
from JDBC

CallableStatement:- is an interface available in java.sql
package and is extending PreparedStatement interface.
•It is used to execute stored procedures available in the
database.
•Following is the way to create the CallableStatement object.
a)CallableStatement cs = con.prepareCall(sql);
b)CallableStatement cs = con.prepareCall(sql,int,int);
•One CallableStatement object can be used to invoke one
stored procedure only.
•CallableStatement also provides placeholder mechanism
•Following is the way to invoke the stored procedure.
CallableStatement cs = con.prepareCall(“{call p1 (?,?)}”);

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