This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
I am a tyro in JDBC. I have some doubts on datasources and it's connection. You will be appreciated if you can help me with these questions.
What is a datasource? Why are we using them to connect to databases? Can we connect to databases without these datasources? What is JNDI? Is it related to database/datasource? What are the types of datasources