Does sql allow null values ?
What are different types of transactions?
What is data source in java?
What is Apache DBCP API?
What is the role of class.forname while loading drivers?
How many categories of jdbc drivers are there?
Is jdbc a protocol?
What is JDBC API and when do we use it?
What is JDBC Batch Processing and what are it’s benefits?
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 is a JDBC 2.0 DataSource?
What is resultset?
What are the Isolation level in JDBC transaction?