Difference between driver and drivermanager in jdbc

When the method getConnection is called, the DriverManager will attempt to locate a suitable driver from amongst those loaded at initialization and those loaded explicitly using the same classloader as the current applet or application. Stack Overflow for Teams — Collaborate and share knowledge with a private group.

Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Ask Question. Asked 6 years, 2 months ago. Active 2 months ago. Viewed times. So which i should use when calling oracle function? When to use DriverManager. Sasikumar Murugesan. Sasikumar Murugesan Sasikumar Murugesan 4, 9 9 gold badges 48 48 silver badges 72 72 bronze badges. In basic terms, a data source is a facility for storing data. It can be as sophisticated as a complex database for a large corporation or as simple as a file with rows and columns.

A data source can reside on a remote server, or it can be on a local desktop machine. Applications access a data source using a connection, and a DataSource object can be thought of as a factory for connections to the particular data source that the DataSource instance represents.

The DataSource interface provides two methods for establishing a connection with a data source. Using a DataSource object is the preferred alternative to using the DriverManager for establishing a connection to a data source. Company Questions. Artificial Intelligence. Cloud Computing. Data Science. Angular 7. Machine Learning. Data Structures. Operating System. Computer Network. Compiler Design. Computer Organization.

Discrete Mathematics. Free Data Science Course. Login details for this Free course will be emailed to you. Email ID. Contact No. Open Database Connectivity ODBC is basically a standard application programming interphase for communicating and accessing database management systems. The basic JDBC architecture supports both two-tier and three tire layer processing DB models but mainly it consists of two layers of architecture viz.

The ODBC architecture mainly consists of four components viz.