Is it possible to connect to multiple databases simultaneously? Using single statement can one update or extract data from multiple databases?
What is connection pooling and why it is used?
Where can I find info, frameworks and example source for writing a JDBC driver?
Is oracle client required for jdbc connection?
Is odbc an api?
What is a java driver?
Does sql allow null values ?
Is jdbctemplate thread safe?
What is device controller?
Under what circumstances, that all four drivers are used?
What is the meaning of “dirty read” in the database?
How can you create jdbc statements?
What is statement and preparedstatement in java?
State the different connection methods used for creating different types of sql.
What does connection pooling mean ?