What is layer in communication?
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What is jdbc servlet?
Which type of driver provides jdbc access via one or more odbc drivers?
What is 2 phase commit?
Statement, PrepareStatement and Callable all these are interfaces. Thought it is a interface how come we are creating objects and calling methods("preparestatement()") in it. In which class this method is defined. Please let me know. Thanks in advance. example: PreparedStatement pre = con.prepareStatement( "UPDATE COFFEES SET SALES = ? WHERE COF_NAME LIKE ?");
What do you understand by jdbc statements?
What will happen when ResultSet is not closed?
Why do we need jdbc?
What are 4 drivers available in JDBC? At what situation are four of the drivers used?
How can you make a connection?
What are the steps involved in establishing a connection using jdbc in java?
Where is jdbc used?
What is resultsetmetadata?