Connection Object : Connection « Database « Java Tutorial

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Java Tutorial » Database » Connection

20. 3. 1. Connection Object

The Connection object has the following capabilities:

Creates SQL statements
Executes SQL queries, inserts, updates, and deletes
Handles commits and rollbacks
Provides metadata regarding the database connection

By default, a Connection object is in autocommit mode, which means it automatically commits changes after executing each statement.

20. 3. Connection
	20. 3. 1.	Connection Object
	20. 3. 2.	Connection Object Requirements
	20. 3. 3.	Connection Properties: Pass additional properties using java.util.Properties:
	20. 3. 4.	Passing 'user' and 'password' Parameters as a java.util.Properties Object to Connection object
	20. 3. 5.	Test to See if Your Connection is Alive
	20. 3. 6.	Vendor URL Formats
	20. 3. 7.	Connection's Method to Print Native SQL

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