Answer Posted / kalyan

while using jdbc, warnings can occur at any time
while getting connection
while creating statement
while getting resultset, at each , we can get using
getWarnings() method.

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 ?

1004

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What is jdbc odbc connection?

980

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How do I find whether a parameter exists in the request object?

916

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What is JDBC Batch Processing and what are it’s benefits?

1024

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Is jdbc a middleware?

953

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In which ways is driver class is registered with drive manager?

927

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What is the return type of class.forname() method?

947

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How to set NULL values in JDBC PreparedStatement?

979

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List some new features available in jdbc 4.0?

914

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Is possible to open a connection to a database with exclusive mode with JDBC?

967

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What are the advantages of database connection pooling?

919

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How can we set null value in jdbc preparedstatement?

966

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What is the use of callablestatement? Name the method, which is used to prepare a callablestatement.

898

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List the common jdbc exceptions ?

1006

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code to insert values/rows into oracle database from a java swing textfield when a button is pressed(using preparedstatements)

4418

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