Blog Archives

02: JDBC with MySQL, Datasource, and connection pool Tutorial

Step 1: pom.xml file with commons-dbcp2 for the connection pooling and abstraction layer for the datasource. for connection details

Step 2: Create a new source folder “src/main/resources”.

Read more ›

12 FAQ JDBC interview Q&As

Q1. What are JDBC Statements? What are different types of statements? How can you create them? A1. A statement object is responsible for sending the SQL statements to the Database....

JDBC NamedParameterStatement versus PreparedStatement

Q. When will you use NamedParameterStatement over PreparedStatement?

Reason 1: 

Read more ›

JDBC Overview Interview Questions and Answers

Q01. What is JDBC? How do you connect to a database?
A01. JDBC stands for Java DataBase Connectivity.

Read more ›

Spring, JavaConfig (i.e @Configuration) & JDBC by example

Example #1 Wiring JDBC Datasource application.yml where the datasource properties are read. Example #2 Wiring JDBC Datasource with JNDI Example #3 Wiring JDBC Embedded Datasource for integration testing Example #4...

800+ Java Interview Q&As