Step 1: pom.xml file with commons-dbcp2 for the connection pooling and abstraction layer for the datasource.
Step 1: pom.xml file with commons-dbcp2 for the connection pooling and abstraction layer for the datasource.
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. Statement …
Q. When will you use NamedParameterStatement over PreparedStatement?
A.
Reason 1: PreparedStatement uses anonymous parameters that are accessed by index, which is ok when you have 2 …
Q. What is JDBC? How do you connect to a database? A. JDBC stands for Java DataBase Connectivity. It is an API which provides easy connection to a wide range of …