What are the advantages of collection pools?
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What are the common jdbc exceptions?
What is difference between statement and preparedstatement in jdbc?
What is a jdbctemplate?
What is “dirty read” in JDBC? Which isolation level prevents dirty read?
What is data source in java?
Discuss the procedure of retrieving warnings?
Does the JDBC-ODBC Bridge support multiple concurrent open statements per connection?
What does the connection object represents?
How does jdbc work?
How can you make the connection using jdbc?
any one can explain about policy file rule? when i connect database with applet then ther is no compile time error but the run time error is occureed.i.e access is denied.policy file rule is related to this problem.
Does jdbc require oracle client?