Home Tutorialhelp Comment In JDBC Connection is an INTERFACE eventhough we h

 
 

Comment

thiru
In JDBC Connection is an INTERFACE eventhough we h,
December 21, 2006 at 12:03 PM

In JDBC Connection is an INTERFACE eventhough we have to create an Object for it,actually we cannot create objects for INTERFACES,what are the possibilities to create an object for interface?
View All Comments | View Tutorial
Advertisement
Related Tutorial and Articles
Programming Tutorials

Corejava Interview,Corejava questions,Corejava Interview Questions,Corejava
we cannot create objects of an interface. Typically, an interface in java... a method to an interface then we need to implement this method in all... than an interface ? Ans :  A Java interface is an abstract data type like 

Programming Tutorials

Corejava Interview,Corejava questions,Corejava Interview Questions,Corejava
: Can we create an object for an interface ?  Ans : Yes an interface always... to an interface then we need to implement this method in all...;   Q 5 : What if two interface methods clash in implementation ?  

Programming Tutorials

Corejava Interview,Corejava questions,Corejava Interview Questions,Corejava
requires declaration of Java interface types for the driver, connection... and method can be used.  Importing and using specific JDBC driver... classpath. Java SQL package and JDBC scheme are designed that deal 

Java Interview Questions

corejava
corejava  if we declare abstract as final what happen 

JDBC

JDBC connection
we illustrates you JDBC url connection. The current Tutorial helps you... Jdbc Connection, We have a list of method required to connect and close... JDBC connection       The JDBC 

Programming Tutorials

Corejava Interview,Corejava questions,Corejava Interview Questions,Corejava
interface is an abstract data type like a class having all its methods abstract i.e. without any implementation. That means we cannot create objects of an interface.    Core Java Interview Question Page3 Generally Java 

JDBC Questions

connection pooling - JDBC
. In JDBC connection pool, a pool of Connection objects is created... return a Connection object that implemented the PooledConnection interface...++) { gObjPool.addObject(); } Connection connection = java.sql.DriverManager.getConnection("jdbc 

Java Beginners

Connection to jdbc - Java Beginners
Connection to jdbc  I need to populate a listbox in jsp with values from Postgresql JDBC. i used the following code... but its not working... can..., We have used Mysql database. Try the following code 

JDBC Questions

Connection pooling - JDBC
Connection pooling  what is meant by connectio pooling and how...;connection pooling concept basically deals with the pool of object. In every... container will manage ideally. As as programmer we have provision to instruct/dictate 

JDBC Questions

java database connection - JDBC
so..  Hi Friend, We are providing you a code that will insert...{ Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); Connection connect =DriverManager.getConnection("jdbc:odbc:access"); pstm=connect.prepareStatement("insert into data 

JDBC

JDBC Connection Pool
JDBC Connection Pool In this section we will learn about JDBC Connection Pool and see how to use Apache DBCP for creating the database connection pool. We... application will give you improved performance if you use the JDBC Connection 

JDBC

Jdbc Mysql Connection String
JDBC Mysql Connection String   ... public final String connection = "jdbc:mysql://localhost:3306/komal"...(connection, user, password); System.out.println("Jdbc Mysql Connection String 

JDBC Questions

JDBC - JDBC
are interfaces, and here we are calling connection interface method (createStatement...JDBC  In process to access database we create a connection the syntax... implementing class.  Hi friend, Example of JDBC Connection with Statement 

JDBC Questions

jdbc - JDBC
jdbc  What is the difference b/w jdbc driver and jdbc driver manager... use their product we need a supporter, ie Driver Each driver should supply a class that implements the Driver interface. When a Driver class is loaded 

JDBC

JDBC Connection Example
; } JDBC Connection Example JDBC Connection is an interface of java.sql.*;  package. An connection object represents a connection with specific database. A single application can have more than one Connection object with a single 

JDBC

JDBC-Odbc Connection
JDBC-ODBC Connection       JDBC-ODBC Connection is a JDBC driver that translates the operation... in explaining JDBC Odbc Connection in Java. The code explains you a how creation 

General

Java Glossary Term - H
Java Glossary Term - H       Java httpsession HttpSession interface is defined in "...; Java httpservletrequest HttpServletRequest interface is defined in " 

JDBC

A JDBC Connection Pooling Concept
; } JDBC Connection Pooling JDBC Connection pooling is similar to any other... over network, for this we need to create a network connection... pooling, we creates limited numbers of connection objects pools at a time 

JDBC Questions

JDBC connection
JDBC connection  ![alt text][1]I got exception in Connecting to a MySQL Database in Java. The exception is ClassNotFoundException:com.mysql.jdbc.Driver wat is the problem 

JDBC

JDBC connection timeout
JDBC connection timeout       The Tutorial describe you a JDBC Connection timeout. In this program, we... The code include a class JDBC Connection Timeout, inside the main method we include 

Development process Questions

JDBC
JDBC  in class.forname which driver name we are writing for the connection from jdbc to sqlserver 2008 

Programming Tutorials

JDBC Architecture
. Types of JDBC Drivers JDBC API     JDBC programming interface... the data. JDBC-ODBC is native code not written in java.The connection occurs.... The connection occurs as follows--Client -> JDBC Driver -> Middleware-Net 

JDBC

Jdbc Mysql Connection Url
JDBC Mysql Connection Url      ... JDBC Mysql Connection. In this program, the code explain the JDBC url and string connection that helps you in connecting between url and database. For this we 

JDBC Questions

connection - JDBC
 

JDBC Questions

jdbc question - JDBC
jdbc question   Up to now i am using just connection object for jdbc... a database connection for each user. In JDBC connection pool, a pool of Connection... of the we application.. So everytime without creating a new connection it just 

JDBC Questions

Interface
Interface  In JDBC , where are the source code of methods which are the member of recordset and other interfaces of JDBC packege 

JDBC

JDBC ConnectionUrl
; The JDBC Connection Url is the mean of connecting  a front end application... to understand JDBC Connection url. The code describe you the JDBC Connection... provides you a network interface between url and database. Here we have a class 

Java Interview Questions

JDBC connection pooling
JDBC connection pooling  What is Connection pooling 

Java Beginners

interface
interface  can we extend interface?   Hi Friend, Yes an interface can be extended by other interface like using extends keyword interface A{ } interface B extends A{ } For Example: interface IntefaceA { void 

JDBC Questions

j2me jdbc connection - JDBC
j2me jdbc connection  hello, whn i m importing sql package in mine midlet(tried for both javax.sql.* and java.sql.*;)..itz nt accepting it... hw to get connected to database?????.... plz help me out 

Programming Tutorials

JDBC Database URLs
JDBC Database URLs In this Section, We will discuss about following topics : JDBC Database URL specify a JDBC driver name Connection to a database... a  JDBC Driver Name To load driver before  connection , you must know 

JDBC

Understanding Connection Object
with a database. When we connect to a database by using connection method, we create... all the connection. Firstly we need to to establish the connection... url = "jdbc: odbc: makeConnection"; Connection con 

Java-Tutorials

Establish a Connection with MySQL Database
, we are going to provide a simple way for establishing the connection...) that implement in the Job interface. We will require the SchedulerFactory... that establishes the connection with the MySQL database by using the JDBC driver 

Java Interview Questions

Java jdbc connection
Java jdbc connection  Does the JDBC-ODBC Bridge support multiple concurrent open statements per connection 

JDBC

Jdbc Get Connection
status between url and database. For this we have a class Jdbc Get Connection... JDBC Get Connection       The JDBC Get Connection is the mean of establishing 

Java Server Faces Questions

JSF h:panelGrid - Java Server Faces Questions
JSF h:panelGrid  Hi Sir, When using in JSF, is there an option where we can display the table generated by this panelGrid in the center of a page like in normal html Table we have an align attrbute set to "CENTER", so 

Java Interview Questions

corejava - Java Interview Questions
corejava  how can we make a narmal java class in to singleton class 

Java Interview Questions

Java Jdbc connection
Java Jdbc connection  What are the steps involved for making a connection with a database or how do you connect to a database 

Java Beginners

corejava - Java Beginners
. This keeps the data safe from outside interface and misuse. One way to think about 

Java Beginners

corejava - Java Beginners
. As software developers design and build different applications, we come... for the same/similar problem everytime, and we end up "reinventing the wheel" again 

Java Interview Questions

Java Jdbc connection
Java Jdbc connection  What are the two major components of JDBC 

Java Beginners

corejava - Java Beginners
corejava  how to retriving data from html to servlet?how send the data servlet to text.file   hai friend, By using FormBeans we can get the data from from html by servlet,because it follows Frontcontroler design 

Java Beginners

corejava - Java Beginners
corejava  code for converting the numer into character(for ex;if we enter 1 it will comes in words like one)?  Hi friend, import java.io.*; class NumToWords { private static final String[] maxWords 

JDBC

JDBC Tutorial, JDBC API Tutorials
the detailed concepts of JDBC. We have provided the examples on almost all the concepts... to JDBC Java database connectivity or JDBC is an interface (API) used... started with the JDBC tutorials. Introduction to JDBC In this section we 

Java Beginners

corejava
 

Java Beginners

CoreJava
 

JDBC Questions

JDBC Driver interface
JDBC Driver interface  What is JDBC Driver interface 

JDBC

JDBC DataSource Interface Example
"); } else { connection = DriverManager.getConnection( "jdbc:mysql... Interface DataSource interface is an alternative to the DriverManager class.... For instance if a database moved on different server the properties of connection 

Java Interview Questions

Java Jdbc connection
Java Jdbc connection  What is the use of Class.forName 

Java Beginners

jdbc odbc connection
jdbc odbc connection  i need a program in java which uses a jdbc odbc connection   Hi, You can create odbc datasource on your windows computer and then access in your Java program. Read the JDBC ODBC example. Thanks 

JDBC

Understanding Data Source
; The JDBC API provides the DataSource interface as an alternative to the DriverManager for establishing the connection... the DataSource object. In short we can say that the DataSource interface 

JDBC-Tutorials

JDBC Training, Learn JDBC yourself
and database by using connection interface and JDBC driver.   JDBC... that helps you to understand JDBC Connection Url.For this we have a class...,Statement,ResultSet.   JDBC connection In this Tutorial we 

JDBC Questions

Database Connection - JDBC
Database Connection  In java How will be connect Database through JDBC?  Hi Friend, Please visit the following link: http://www.roseindia.net/jdbc/jdbc-mysql/MysqlConnect.shtml Thanks 

JDBC Questions

Java-Connection Pool - JDBC
Java-Connection Pool  How can I create a connection pool. My database... is Weblogic 8. Which is the best approach to create a connection pool? ...{ public static void main(String[] args){ Connection con = null; String url 

JDBC

JDBC Components
is established then we can interact with the database. Connection interface defines... Database Connectivity. For connectivity with the database we uses JDBC...; Connection conn = null;  String url = "jdbc:mysql 

JDBC Questions

choosing best jdbc connection - JDBC
choosing best jdbc connection  among the four types of jdbc which one... is the best type of Jdbc JDBC Net pure Java Driver A native-protocol pure Java driver converts JDBC technology into the network protocol 

JDBC Questions

Java-Connection Pool - JDBC
Java-Connection Pool  How can I create a connection pool. My database is MS SQL server 2000(username-sa, pwd-admin) and my application server is Weblogic 8. Which is the best approach to create a connection pool? Kindly help 

JDBC Questions

connection with xslx - JDBC
connection with xslx  hai to all i am not able to connecting to xlsx(2007 excel file) using jdbc?please help me?  Hi Friend, Please visit the following links: http://www.roseindia.net/tutorial/java/poi 

JDBC

What is JDBC?
What is JDBC?       JDBC is Java application programming interface that allows the Java... them with  the JDBC Driver Manager that is used as a connection factory 

Java Beginners

problem in jdbc connection
problem in jdbc connection  when i am trying to insert into apache derby databse using java in netbeans an exceprion is thrown at run time like this:- java.lang.ClassNotFoundException: org.apache.derby.jdbc.ClientDriver....what 

JDBC Questions

JDBC connection and SQL Query - JDBC
JDBC connection and SQL Query  Hi, I'm reading a all files one after the other in a directory in java. storing the values in an array of string each time. Now I'm trying to execute a query to insert those values into an oracle 

JDBC Questions

Server DB connection - JDBC
get it to work. If you have any sample code for getting connection please 

Programming Tutorials

Connection using Jdbc-odbc bridge Driver
Connection using JDBC-ODBC bridge driver JDBCExample.java... needed to create connection. we need to import it first. Connection con... connection. Statement st = con.createStatement(); --In this code line ,we create 

JDBC Questions

jdbc - JDBC
("com.mysql.jdbc.Driver"); Connection con=DriverManager.getConnection("jdbc:mysql://localhost...;Hi friend, We check your Code do some changes in your code : You create... t=tt.toLowerCase(); try { Class.forName("com.mysql.jdbc.Driver"); Connection 

JDBC Questions

java connection - JDBC
 

JDBC

JDBC Database MetaData Example
; } JDBC DatabaseMetaData Example JDBC DatabaseMetaData is an interface... in combination with the driver based JDBC technology. This interface is the tool... data methods returns the string in form of ResultSet object. Then we retrieve 

Java Interview Questions

connection pooling - Java Interview Questions
. In JDBC connection pool, a pool of Connection objects is created... return a Connection object that implemented the PooledConnection interface...(); } Connection connection = java.sql.DriverManager.getConnection("jdbc 

JSP Servlet Questions

server database connection - JSP-Servlet
" in that case how we will get the database connection   Hi Friend...server database connection  sir generally we will connect..."); 2.Connection con=DriverManager.getConnection("jdbc:odbc:Driver={Microsoft 

Java Beginners

JDBC connection closed.. - Java Beginners
JDBC connection closed..  if the connections r closed..the values... the connection (jdbc) is closed)   Hello, As i know after connection closed you will get the value.I tried your question and found 

JDBC

JDBC Next
JDBC Next       The Tutorial help in understanding JDBC Next. The program describe a code that gives you the number of rows in the table. The code include a class JDBC Next 

JDBC Questions

Could not establish the connection to oracle - JDBC
to use: Connection conn = DriverManager.getConnection("jdbc:oracle:oci8... to use: Connection conn = DriverManager.getConnection ("jdbc:oracle:thin... oracle.jdbc.driver.OracleDriver()); Connection conn = DriverManager.getConnection("jdbc:oracle 

JDBC Questions

jdbc connection to java program code - JDBC
jdbc connection to java program code  i want a simple java program that which communicates with oracle database like creating table,insert values and update records in database and show in program output? please take a simple 

JDBC Questions

Connection pool in Tomcat 6 - JDBC
Connection pool in Tomcat 6  Hi All, Any one please tell me how to implement connection pooling in Tomcat 6 and MySQL 5.0.1b. Thanks, Ramarao  Hi Friend, Please visit the following link: http 

JDBC Questions

jdbc question - JDBC
jdbc question   Up to now i am using just connection object for jdbc operations... I want to know what is meant by connection pooling?  ... a database connection for each user. In JDBC connection pool, a pool of Connection 

JDBC Questions

JDBC Connection code to connect servlet with oracle.
JDBC Connection code to connect servlet with oracle.  JDBC Connection code to connect servlet with oracle 

JDBC Questions

Connection pool in Tomcat 6 - JDBC
Connection pool in Tomcat 6  Hello Everybody, I am trying to implement connection pooling in Tomcat 6 and MySQL 5.0.41 with mysql-connector... : org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create JDBC driver 

JDBC

JDBC Fetch
we want to describe you an example from Jdbc Fetch. In this program code... a class Jdbc Fetch, Inside the main method we have the list of steps to be followed... JDBC Fetch       The Tutorial 

JDBC

Product Components of JDBC
. 1. The JDBC API. The JDBC application programming interface... (Java EE) in itself. The JDBC API has four main interface: The latest version of  JDBC 4.0 application programming interface is divided into two 

Ajax Questions

Ajax user interface - Ajax
will be displayed with checkbox as its first column when we select the checkbox... these all has to be do using JSP,AJAX,JDBC what exactly i needed 

JDBC Questions

Connection pooling
. Read the concept of JDBC Connection Pooling Concept. Thanks...Connection pooling  hii, What is Connection pooling?   hello, Connection pooling is a technique used for sharing server resources among 

JDBC Questions

open a connection to a database with exclusive mode with JDBC
open a connection to a database with exclusive mode with JDBC  Is possible to open a connection to a database with exclusive mode with JDBC 

JDBC Questions

open a connection to a database with exclusive mode with JDBC
open a connection to a database with exclusive mode with JDBC  Is possible to open a connection to a database with exclusive mode with JDBC 

JDBC Questions

JDBC 4.0 - JDBC
JDBC 4.0  Dear sir can you give me the connection string of oracle8.0 database and i know that we need of set classpath for classes12.zip for oracle...? similarly can you give me code to connect microsoft sql server using jdbc? thanks 

MySQL

MySQL Connection String
. For the connection in mysql, we need some information about database like server...;   Connection con = null;    String url = "jdbc:mysql... MySQL Connection String       

JDBC Questions

Connection pooling
Connection pooling  Sir, In my project i want to implement connection pooling with ms-sql server 2005. i wrote the code in JSP like this... <% Connection con=DbCon.getConnection(); Statement stmt 

JDBC Questions

regarding jdbc - JDBC
friend, We check the your code it works properly but check the JDBC Connection...[]) { Connection con = null; try { Class.forName("com.mysql.jdbc.Driver").newInstance(); con = DriverManager.getConnection("jdbc:mysql:///test 

JDBC Questions

regarding jdbc - JDBC
(); } this code for getting connection only. After getting connection we...; use this code for connection in ur program Connection con = null; try... = DriverManager.getConnection("jdbc:mysql://localhost:3306/yourdatabase", "your username", "your 

JDBC

JDBC Versions
of DataSource interface for making a connection. 2). Use of JNDI to specify... of JDBC driver class. 2). Connection management enhancements. 3... JDBC Versions       

JDBC

JDBC Exception
the execution of program. Exception Occurred in JDBC Connectivity when a connection... JDBC Exception      ... with ExampleThe Tutorial illustrates an example from JDBC Exception 

JDBC Questions

JDBC Connectivity - JDBC
// now we can get the connection from the DriverManager Connection...JDBC Connectivity  my question is how to connect a Java program... String filename = "d:/java/mdbTEST.mdb"; String database = "jdbc 

JDBC

JDBC 4 Features, JDBC 4.0 Features
.style1 { margin-left: 40px; } JDBC 4 Features In this section we.... Standard Connection Factory Management Previously, we needed data source url... factory will create it for you. 3. Enhanced Connection and Statement Interface 

Programming Tutorials

JDBC 4.0
JDBC 4.0 In this section, we will discuss about JDBC 4.0 and it's added... In JDBC 4.0, we don't need to include 'Class.forName()'in our code... SQL type In JDBC 4.0,RowID interface is added to support the ROWID data type 

JDBC

JDBC Prepared Statement Addbatch
JDBC Prepared Statement Addbatch       The code illustrate an example from JDBC Prepared statement Add batch. In this code we have defined a class Jdbc PreparedstatementAddbatch 

JDBC

JDBC Functions
JDBC Functions       In this Tutorial we want to describe you a code that helps you easy to understand Jdbc Functions. The code include a class Jdbc Functions, Inside the main method, the list 

JDBC Questions

JDBC
JDBC  why we use batch in jdbc 

JDBC Questions

JDBC related Problem - JDBC
JDBC related Problem  Hey plz check out the following code... = "jdbc:odbc:" + ds; try{ Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); Connection con = DriverManager.getConnection(dbUrl 

JDBC Questions

jdbc
jdbc  please tell me sir.i dont know JDBC connection and how to create table in database 

JDBC-Tutorials

Complete JDBC Tutorial
into the database. Here we are going to present some JDBC tutorial... gives the description of Connection interface, and how to use it, in connecting... - This tutorial describe about .JdbcRowSet interface and also learn about Jdbc 

JDBC Questions

JAVA(JDBC) - JDBC
JAVA(JDBC)  Hello friends, please tel me, how can we retrieve...=rs.getString("name"); so, in case of image how can we retrieve the image, and where we can we store that(what is the data type).  hai frnd 

JDBC

JDBC Insert Null
JDBC Insert Null      ... the Statement interface. The Prepared Statement provides you to pass... the data in a table. In this Tutorial we want to describe you a code that help 

Advertisements Advertisements
 

 

 

DMCA.com