When does the result for an sql statement return null?
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password, is stored in as plain text. What can I do to protect my passwords?
What are the advantages of collection pools?
How to check jdbc connection in java?
What is a statement?
Is it possible to connect to multiple databases simultaneously?
What are different types of transactions?
What does the jdbc driver interface do?
Explain jdbc savepoint?
What is a JDBC 2.0 DataSource?
What is Type-2 Driver and when this driver is used?
Which type of driver is unique in jdbc?
How can we execute stored procedures using callablestatement?