#JAVA TUTORIAL DRIVER#

It also abstracts the details associated with working with Driver objects.

Driver is an interface that handles the communications with the database server.

The first driver that recognizes a certain subprotocol under JDBC will be used to establish a database Connection.

DriverManageris used to manage a list of database drivers.

The JDBC API provides the following interfaces and classes −

#JAVA TUTORIAL DRIVERS#

The driver manager is capable of supporting multiple concurrent drivers connected to multiple heterogeneous databases.Īdvanced Java Tutorial: Common JDBC Components The JDBC driver manager ensures that the correct driver is used to access each data source. The JDBC API uses a driver manager and database-specific drivers to provide transparent connectivity to heterogeneous databases.

JDBC Driver API: This supports the JDBC Manager-to-Driver Connection.

JDBC API: This provides the application-to-JDBC Manager connection.The JDBC API supports both two-tier and three-tier processing models for database access but in general, JDBC Architecture consists of two layers − Advanced Java Tutorial: JDBC Architecture It is similar to the Open Database Connectivity (ODBC) provided by Microsoft.įor a better understanding of working of JDBC, let’s dive deeper into the topic and understand the architecture that lies behind Java Database Connectivity. By the help of JDBC API, we can save, update, delete and fetch data from the databases.

We can use JDBC API to access tabular data stored in any relational database. They are then passed to the program that manages the database. It mainly involves opening a connection, creating a SQL Database, executing SQL queries and then arriving at the output. This application program interface lets you encode the access request statements, in Structured Query Language (SQL ). JDBC is a standard Java API for a database-independent connectivity between the Java programming language and a wide range of databases. Advanced Java Tutorial: Introduction to JDBC So, now let’s begin our discussion and understand the concept of Java Database Connectivity, a helpful tool to interact with the database. For your better understanding, I have divided this article into three sections. Each of these section deals with one of the most important concepts of advanced Java: I hope you understood why Advanced Java is essential. To work and understand the hot technologies like Hadoop and Cloud services, you should be prepared with core and advanced Java concepts.which enable you to develop a secure transaction based web apps for the domains like E-Commerce, Banking, Legal, Financial, Healthcare, Inventory etc.

There are a lot of Advance Java frameworks like Spring, JSF, Struts etc.

You will be able to work with Web and Application Servers like Apache Tomcat, Glassfish etc and understand the communication over HTTP protocol.

It also consists of a set of services, APIs, and protocols, which provides the functionality that is necessary for developing multi-tiered, web-based applications.

J2EE is platform Independent, Java Centric environment for developing, building & deploying Web-based applications online.

JEE (Java Enterprise Edition) gives you the library to understand the Client-Server architecture for Web Application Development which Core Java doesn’t support. Advanced Java Tutorial: Need for Advance Javaīelow I have listed down few major advantages of Advance Java: It is a Web & Enterprise application development platform which basically follows client & server architecture. JAVA Database Connectivity, Servlets, and Java Server Pages.Īdvanced Java Tutorial: Introduction to Advanced JavaĪdvanced Java is everything that goes beyond Core Java – most importantly the APIs defined in Java Enterprise Edition, includes Servlet programming, Web Services, the Persistence API, etc. This Edureka tutorial on “Advanced Java” will talk about 3 main concepts i.e.

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