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JDBC Interview Questions
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Un-Answered Questions { JDBC }
What is jdbc driver in java?
What class.forname does, while loading the drivers?
Explain the necessary steps to connect to the database in java?
What is jndi lookup?
How does jdbc connect to database?
If you are given a choice to implement the code to either insert a record or update if already exist, which approach will you follow ?
What are the different types of interfaces in the api component?
What are the flow statements of jdbc?
What is addbatch jdbc?
Can resultset be null in java?
What is getconnection method in java?
Which type of JDBC driver is the fastest one?
What do you understand by DDL and DML statements?
Describe the steps needed to execute a sql query using jdbc.
How to check jdbc connection in java?
